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  5. Installation And Operation Manual

RAD Data Communications LA-110 Installation And Operation Manual

Manual is about: Advanced Integrated

Summary of LA-110

  • Page 1

    La-110 advanced integrated access device version 3.5 instal lation and operati on manual the access company.

  • Page 3: La-110

    La-110 advanced integrated access device version 3.5 installation and operation manual notice this manual contains information that is proprietary to rad data communications ltd. ("rad"). No part of this publication may be reproduced in any form whatsoever without prior written approval by rad data ...

  • Page 4: Limited Warranty

    Limited warranty rad warrants to distributor that the hardware in the la-110 to be delivered hereunder shall be free of defects in material and workmanship under normal use and service for a period of twelve (12) months following the date of shipment to distributor. If, during the warranty period, a...

  • Page 5: General Safety Instructions

    General safety instructions the following instructions serve as a general guide for the safe installation and operation of telecommunications products. Additional instructions, if applicable, are included inside the manual. Safety symbols this symbol may appear on the equipment or in the text. It in...

  • Page 6: Handling Energized Products

    Handling energized products general safety practices do not touch or tamper with the power supply when the power cord is connected. Line voltages may be present inside certain products even when the power switch (if installed) is in the off position or a fuse is blown. For dc-powered products, altho...

  • Page 7

    The maximum permissible current capability of the branch distribution circuit that supplies power to the product is 16a (20a for usa and canada). The circuit breaker in the building installation should have high breaking capacity and must operate at short-circuit current exceeding 35a (40a for usa a...

  • Page 8

    When using shielded or coaxial cables, verify that there is a good ground connection at both ends. The grounding and bonding of the ground connections should comply with the local codes. The telecommunication wiring in the building may be damaged or present a fire hazard in case of contact between e...

  • Page 9: Fcc-15 User Information

    Fcc-15 user information this equipment has been tested and found to comply with the limits of the class a digital device, pursuant to part 15 of the fcc rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial envir...

  • Page 10: Mise Au Rebut Du Produit

    Français mise au rebut du produit afin de faciliter la réutilisation, le recyclage ainsi que d'autres formes de récupération d'équipement mis au rebut dans le cadre de la protection de l'environnement, il est demandé au propriétaire de ce produit rad de ne pas mettre ce dernier au rebut en tant que ...

  • Page 11

    Français certains produits peuvent être équipés d'une diode laser. Dans de tels cas, une étiquette indiquant la classe laser ainsi que d'autres avertissements, le cas échéant, sera jointe près du transmetteur optique. Le symbole d'avertissement laser peut aussi être joint. Veuillez observer les préc...

  • Page 12

    Français connexion au courant du secteur assurez-vous que l'installation électrique est conforme à la réglementation locale. Branchez toujours la fiche de secteur à une prise murale équipée d'une borne protectrice de mise à la terre. La capacité maximale permissible en courant du circuit de distribu...

  • Page 13: Glossary

    Glossary address a coded representation of the origin or destination of data. Analog a continuous wave or signal (such as human voice). Awg the american wire gauge system, which specifies wire width. Balanced a transmission line in which voltages on the two conductors are equal in magnitude, but opp...

  • Page 14

    Laser a device that transmits an extremely narrow and coherent beam of electromagnetic energy in the visible light spectrum. Used as a light source for fiber optic transmission (generally more expensive, shorter lived, single mode only, for greater distances than led). Multiplexer at one end of a co...

  • Page 15: Contents

    La-110 ver. 3.5 i contents chapter 1. Introduction 1.1 overview.................................................................................................................... 1-1 purpose ...............................................................................................................

  • Page 16

    Table of contents installation and operation manual ii la-110 ver. 3.5 management connections ....................................................................................... 2-5 front and rear panel clearance ............................................................................... 2-5...

  • Page 17

    Installation and operation manual table of contents la-110 ver. 3.5 iii configuring the synchronous data port at the physical layer ................................. 4-46 configuring the lan interface at the physical layer ............................................... 4-49 4.5 configuring la-110 a...

  • Page 18

    Table of contents installation and operation manual iv la-110 ver. 3.5 configuring the network interface ........................................................................ 5-17 configuring the qos .............................................................................................. 5-...

  • Page 19

    Installation and operation manual table of contents la-110 ver. 3.5 v appendix d. Database initialization appendix e. Operating environment.

  • Page 20

    Table of contents installation and operation manual vi la-110 ver. 3.5.

  • Page 21: Chapter  1

    La-110 ver. 3.5 overview 1-1 chapter 1 introduction 1.1 overview purpose la-110 is an advanced atm integrated access device (iad) that provides voice, data and lan services over atm or packet-switched networks for small and medium-sized businesses. The services supported by la-110 include: • high-qu...

  • Page 22

    Chapter 1 introduction installation and operation manual 1-2 overview la-110 ver. 3.5 atm network interface the atm network interface provides an atm user-network interface (uni) per atm user-network interface (uni) specification (version 3.1). The interface supports the following atm adaptation lay...

  • Page 23

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 overview 1-3 handle priority-tagged frames). Depending on the la-110 position in the network, the bridge can be configured to permit or prohibit vc to vc traffic. In the vlan-unaware mode, la-110 forwards packets according to t...

  • Page 24

    Chapter 1 introduction installation and operation manual 1-4 overview la-110 ver. 3.5 optional data port the data port is a synchronous serial port with dce interface. The interface type is x.21 or v.35. The port can be configured to operate at rates of n×64 kbps in the range of 64 to 2048 kbps. The...

  • Page 25

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 overview 1-5 connection to digital pbxs and other tdm equipment (multiplexers, digital cross-connect (dxc) switches, etc.). When using the framed mode, the e1 signal is transported using the atm circuit emulation service (ces) ...

  • Page 26

    Chapter 1 introduction installation and operation manual 1-6 overview la-110 ver. 3.5 • t1 (1544 kbps) port. La-110 c can be equipped with one t1 user port complying with the applicable sections of at&t tr-62411, ansi t1.403, itu rec. G.703, g.704, and g.706. The port interface uses the b8zs line co...

  • Page 27

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 overview 1-7 size is a multiple of 48 bytes. Tdmoip encapsulation can be used with framed or unframed tdm service. Cesopsn cesopsn (circuit emulation sevice over psn) is a structure-aware format for framed e1 services with or w...

  • Page 28

    Chapter 1 introduction installation and operation manual 1-8 overview la-110 ver. 3.5 snmp agent supports all the standard mibs for e1, xdsl, frame relay, ces and db-ces as well as the private rad mibs. • out of band management via the lan port using snmp and telnet. This option is supported when th...

  • Page 29

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 overview 1-9 messages can be read on-line by means of the local supervisory terminal or a telnet host, and are automatically sent as traps to selected management stations. The alarms log file can also be sent to a remote host u...

  • Page 30

    Chapter 1 introduction installation and operation manual 1-10 typical applications la-110 ver. 3.5 1.2 typical applications figure 1-1 shows a network using several la-110 in typical applications that illustrate its versatility. Figure 1-1. Typical application the uplink (wan) side of each la-110 is...

  • Page 31

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 typical applications 1-11 additional details on the wide range of services supported by the la-110 and its various capabilities are given below. Lan services the la-110 lan port supports autonegotiation, for automatic adaptatio...

  • Page 32

    Chapter 1 introduction installation and operation manual 1-12 typical applications la-110 ver. 3.5 • support for ppp traffic, including pap and chap client authentication and selection of the transport method (vc multiplexing or llc encapsulation per rfc2364). Subnet mask negotiation the carrier can...

  • Page 33

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 typical applications 1-13 the data traffic is transported using aal1 encapsulation and a cell structure similar to that specified in the atmf ces interoperability specification. The user can select between the structured and un...

  • Page 34

    Chapter 1 introduction installation and operation manual 1-14 typical applications la-110 ver. 3.5 g732s framing: 1 to 30 timeslots. Timeslot 16 cannot be included in a bundle, because it carries the channel-associated signaling (cas) information. This is the framing mode usually selected for connec...

  • Page 35

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 typical applications 1-15 frame relay support over atm the la-110 data port can be configured to support frame relay services. The user can select the frame relay management protocol in accordance with the la- 110 operating env...

  • Page 36

    Chapter 1 introduction installation and operation manual 1-16 typical applications la-110 ver. 3.5 figure 1-7. Basic frame relay application – service interworking mode vodsl over les the loop emulation service (les) using aal2 is used to provide voiceband services over bandwidth-constrained atm con...

  • Page 37

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 typical applications 1-17 with elcp, the e1 user port can also be configured to support isdn pri remote access. This mode provides 30 payload timeslots, and an additional timeslot is needed for the d channel. When the number of...

  • Page 38

    Chapter 1 introduction installation and operation manual 1-18 typical applications la-110 ver. 3.5 • control over the voice encoding method, using predefined profiles in accordance with itu-t rec. I.366.1 and i.366.2. The supported profiles are 7 to 12; la-110 without the adpcm option supports only ...

  • Page 39

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 physical description 1-19 figure 1-10. Transferring e1/t1 and data traffic over ima 1.3 physical description la-110 is a compact unit, intended for installation on desktops or shelves. Figure 1-11 shows a general view of the la...

  • Page 40

    Chapter 1 introduction installation and operation manual 1-20 physical description la-110 ver. 3.5 the la-110 front panel includes only indicators that indicate its operating status. All the connections are made to connectors located on the rear panel. La-110 has two different enclosures, depending ...

  • Page 41

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 functional description 1-21 1.4 functional description the la-110 functional block diagram is shown in figure 1-13 . La-110 network interface (shdsl, adsl, e1 or ima) atm processor ethernet payload processor lan port data port ...

  • Page 42

    Chapter 1 introduction installation and operation manual 1-22 functional description la-110 ver. 3.5 • lan interface • ethernet payload processor • data port interface • data port payload processor • user interface (fxs, isdn, e1 or t1) • dsp • timeslot assigner • timing subsystem • management subsy...

  • Page 43

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 functional description 1-23 kbps. To obtain a typical range for a data rate between 2304–9216 kbps, divide the data rate by four and then consult table 1-3 ..

  • Page 44

    Chapter 1 introduction installation and operation manual 1-24 functional description la-110 ver. 3.5 the actual data rate can be automatically selected during the link setup process, and can be adapted during operation to cope with changing transmission conditions. For example, increased interferenc...

  • Page 45

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 functional description 1-25 ima over 4 × shdsl interface la-110 combines advanced inverse multiplexing capabilities together with shdsl technology to provide a high bandwidth logical link whose rate is approximately the sum of ...

  • Page 46

    Chapter 1 introduction installation and operation manual 1-26 functional description la-110 ver. 3.5 each atm service category has its own queue, which is then processed by the function. The shaper multiplexes the various flows into a single atm trunk for transmission through the network to the atm ...

  • Page 47

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 functional description 1-27 bridge characteristics la-110 can be configured to serve as an ethernet mac bridge with vlan support between its lan port and the network. The bridge can be configured with up to eight wan ports (eac...

  • Page 48

    Chapter 1 introduction installation and operation manual 1-28 functional description la-110 ver. 3.5 egress filter. The egress filter discards any frame whose vid (as determined by the ingress process) is not associated with the outgoing port. Egress stripping. At the egress stripping stage it is de...

  • Page 49

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 functional description 1-29 ipcp subnet mask support allows customer premises equipment (cpe) to connect to a broadband access server (bas) and obtain an ip address and subnet range that the cpe can use to populate the dhcp ser...

  • Page 50

    Chapter 1 introduction installation and operation manual 1-30 functional description la-110 ver. 3.5 public network router private network inbound direction firewall public network router private network outound direction firewall figure 1-14. Firewall the user can add and delete rules per firewall ...

  • Page 51

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 functional description 1-31 for each pool, the user specifies the ip address range, the default gateway, the primary and secondary dns servers, and the lease time. At any time, the ip router can provide only one of the services...

  • Page 52

    Chapter 1 introduction installation and operation manual 1-32 functional description la-110 ver. 3.5 smtp (port 25), and pop3 (port 110). The protocol is tcp, except for web and dns, for which it is possible to select either tcp or udp. In addition, a user- selected range of port numbers with either...

  • Page 53

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 functional description 1-33 selected in accordance with the specific requirements of the equipment connected to the data port: • normal polarity: clock falling edge occurs in the middle of the bit interval • inverted polarity: ...

  • Page 54

    Chapter 1 introduction installation and operation manual 1-34 functional description la-110 ver. 3.5 the user can select whether to use a frame relay management protocol. The supported options include: • itu-t rec. Q.933, annex a: user side, network side or both • ansi t1.617, annex d: user side, ne...

  • Page 55

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 functional description 1-35 fxs user ports la-110 can be ordered with four fxs independent analog voice interfaces, for direct connection to subscribers’ pots phone, fax or voiceband modem equipment. Port interface characterist...

  • Page 56

    Chapter 1 introduction installation and operation manual 1-36 functional description la-110 ver. 3.5 impedance is 100Ω. The line data rate is 192 kbps, and the line coding is pseudoternary. La-110 can be ordered configured to the following operating modes: • nt: the network termination (nt) mode ena...

  • Page 57

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 functional description 1-37 • g732s: 16 frames per multiframe, with support for channel-associated signaling (cas). This mode provides 30 payload timeslots. The user can select the cas sampling interval in the range of 0.1 to 2...

  • Page 58

    Chapter 1 introduction installation and operation manual 1-38 functional description la-110 ver. 3.5 r2 signaling protocol (a type of channel-associated signaling protocol for e1 trunks that enables the setting up, metering and disconnection of phone calls using decadic pulse dialing). This signalin...

  • Page 59

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 functional description 1-39 e1 uni la-110 performs transparent transfer of the atm-based e1 uni services over shdsl infrastructure at the rate of 1984 kbps. The e1 uni interface provides the following: • no limit on number of v...

  • Page 60

    Chapter 1 introduction installation and operation manual 1-40 functional description la-110 ver. 3.5 pseudowire pseudowire traffic can also be transferred over separate e1 or t1 timeslots. Each pseudowire connection occupies two available atm connections. Up to four pseudowire connections can be cre...

  • Page 61

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 functional description 1-41 • isdn ports. The isdn ports operate synchronously: the transmit path of the isdn ports uses the la-110 system clock the receive path of the isdn ports uses the clock signal recovered from the receiv...

  • Page 62

    Chapter 1 introduction installation and operation manual 1-42 functional description la-110 ver. 3.5 management subsystem la-110 has a local management subsystem that controls the operation of all of its circuits. The subsystem supports various management interfaces, including inband and out-of-band...

  • Page 63

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 functional description 1-43 two-level authentication la-110 supports two-level password protection: • user level. The first level of access which requires a name and password, and enables the user to view all settings, display ...

  • Page 64

    Chapter 1 introduction installation and operation manual 1-44 functional description la-110 ver. 3.5 automatic configuration options (plug & play) la-110 is designed to enable automatic configuration from a remote location, without requiring the intervention of an operator (plug & play functionality...

  • Page 65

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 functional description 1-45 statistics collection la-110 collects performance monitoring statistics at the physical and atm layers for the network interface, and for each user-side port. It is also possible to display statistic...

  • Page 66

    Chapter 1 introduction installation and operation manual 1-46 functional description la-110 ver. 3.5 test and diagnostics capabilities la-110 has comprehensive diagnostics capabilities that include the following types of user-controlled loopbacks: • remote network loopback • local data port loopback...

  • Page 67

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 technical specifications 1-47 1.5 technical specifications atm features atm interface uni per atm user-network interface (uni) specification (version 3.1) for pvcs only aal support aal1 supports ces and db-ces aal2 supports les...

  • Page 68

    Chapter 1 introduction installation and operation manual 1-48 technical specifications la-110 ver. 3.5 data rates n × 64 kbps (n ≥ 3), 200 to 2312 kbps handshake protocol itu-t rec. G994.1 eoc support mandatory adsl interface per itu-t rec. G.992.1 annex a, with user-selectable mode (echo canceling ...

  • Page 69

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 technical specifications 1-49 user interfaces serial data port data rate n × 64 kbps in the range of 64 to 2048 kbps data link protocol frame relay using aal5 transparent (aal1 stream) using aal1 frame relay interworking functi...

  • Page 70

    Chapter 1 introduction installation and operation manual 1-50 technical specifications la-110 ver. 3.5 pppoa support per rfc2364 bridge mode number of ports (user-configurable) 1 lan port 1 to 8 wan ports isdn bri s0 ports number and type four “s” ports compliance ets 300012, itu-t rec. I.430, compa...

  • Page 71

    Installation and operation manual chapter 1 introduction la-110 ver. 3.5 technical specifications 1-51 e1 port compliance itu-t rec. G.703, g.704, g.706, g.732, g.823 framing unframed framed: g732n with or without crc-4 g732s with or without crc-4 isdn pri line rate 2.048 mbps ±32 ppm line code hdb3...

  • Page 72

    Chapter 1 introduction installation and operation manual 1-52 technical specifications la-110 ver. 3.5 management management interfaces inband: snmp, telnet, web out-of-band: lan port, serial rs-232 control port remote management via uplink or user ports serial port terminal ascii terminal interface...

  • Page 73: Chapter  2

    La-110 ver. 3.5 introduction 2-1 chapter 2 installation and setup 2.1 introduction this chapter provides installation instructions for la-110. The chapter presents the following information: • safety precautions for installation personnel and users • site requirements • general description of equipm...

  • Page 74

    Chapter 2 installation and setup installation and operation manual 2-2 introduction la-110 ver. 3.5 safety precautions no internal settings, adjustment, maintenance, and repairs may be performed by either the operator or the user; such activities may be performed only by skilled service personnel wh...

  • Page 75

    Installation and operation manual chapter 2 installation and setup la-110 ver. 3.5 site requirements and prerequisites 2-3 whenever feasible, during installation works use standard esd protection wrist straps to discharge electrostatic charges. It is also recommended to use garments and packaging ma...

  • Page 76

    Chapter 2 installation and setup installation and operation manual 2-4 site requirements and prerequisites la-110 ver. 3.5 uplink and user connections this section presents general requirements regarding the connections to the various la-110 interfaces. Your unit cannot include all the interfaces li...

  • Page 77

    Installation and operation manual chapter 2 installation and setup la-110 ver. 3.5 package contents 2-5 lan port connections the lan port has a 10/100basetx ethernet interface terminated in an rj-45 connector, for connection to lans operating on utp media. The lan connector of the la-110 units with ...

  • Page 78

    Chapter 2 installation and setup installation and operation manual 2-6 la-110 enclosures la-110 ver. 3.5 • la-110 unit • ac power supply unit (for la-110 units with fxs, isdn bri and pri interfaces) • ac power cord • ac/dc adapter plug (for la-110 units with data and e1 interfaces) • rm-33-2 kit for...

  • Page 79

    Installation and operation manual chapter 2 installation and setup la-110 ver. 3.5 la-110 enclosures 2-7 e1 shdsl v.35 dce control dce 3 4 6 5 shdsl network, e1 user and v.35 data ports shdsl network and four isdn ports e1 1 3 2 4 x.21 dce shdsl control dce ima network, e1 user and x.21 data ports e...

  • Page 80

    Chapter 2 installation and setup installation and operation manual 2-8 connecting the interface cables la-110 ver. 3.5 item function control connector • 9-pin, d-type, female connector for connecting la-110 with data and e1 interfaces to supervisory terminal port, which has an rs-232 dce interface •...

  • Page 81

    Installation and operation manual chapter 2 installation and setup la-110 ver. 3.5 connecting the interface cables 2-9 connecting cable to lan port the connection to the lan port is made to the rj-45 connector designated lan. Automatic mdix function of the la-110 units with data and e1 ports allows ...

  • Page 82

    Chapter 2 installation and setup installation and operation manual 2-10 connecting the power la-110 ver. 3.5 connecting la-110 to management station or telnet host the link to network management stations using snmp, and/or to telnet hosts can be provided in two ways: • inband, through the atm uplink...

  • Page 83

    Installation and operation manual chapter 2 installation and setup la-110 ver. 3.5 connecting the power 2-11 ³ to connect dc power: • refer to the dc power supply connection supplement for instructions how to wire the dc adapters, and to the handling energized products section. Connecting the extern...

  • Page 84

    Chapter 2 installation and setup installation and operation manual 2-12 connecting the power la-110 ver. 3.5 ³ to connect the external power supply: 1. Push the 6-pin connector (see figure 2-2 ) of the cable, on the output of the external power supply unit (p/s-ac/5/3.3/-48) that rad supplies, into ...

  • Page 85: Chapter  3

    La-110 ver. 3.5 front panel indicators 3-1 chapter 3 operation this chapter provides general operating instructions and preliminary configuration instructions for la-110 units. For a complete description of la-110 management menus, refer to chapter 4 . 3.1 turning la-110 on ³ to turn on la-110: • co...

  • Page 86

    Chapter 3 operation installation and operation manual 3-2 front panel indicators la-110 ver. 3.5 if the connection type of the aal1 data stream is not set to structured (signal transport), the i led is constantly on, because the i-signal is constantly active. In the structured (signal transport) con...

  • Page 87

    Installation and operation manual chapter 3 operation la-110 ver. 3.5 configuration alternatives 3-3 3.3 configuration alternatives la-110 can be managed using various ports and applications: • local out-of-band management via an ascii terminal connected to the rs- 232 port. Usually, preliminary con...

  • Page 88

    Chapter 3 operation installation and operation manual 3-4 configuration alternatives la-110 ver. 3.5 using supervisory terminals, telnet hosts and web browsers. The access level is determined by the user name, and the protection against unauthorized access is conferred by passwords. The access level...

  • Page 89

    Installation and operation manual chapter 3 operation la-110 ver. 3.5 configuration alternatives 3-5 la-110 configuration>system 1. Authorization level > (superuser) 2. Username ... (superuser) 3. Password ... () 4. Confirm password ... () > user must change password on first login esc-prev.Menu; !-...

  • Page 90

    Chapter 3 operation installation and operation manual 3-6 configuration alternatives la-110 ver. 3.5 l – move to the left r – move to the right ^d – scroll down ^u – scroll up in addition, the following shortcuts are also available: tab – select the next cell that may be changed m – switch to the me...

  • Page 91

    Installation and operation manual chapter 3 operation la-110 ver. 3.5 configuration alternatives 3-7 however, before using web access, it is necessary to perform a preliminary configuration of la-110. When using a web browser, pay attention to the following points: • enable scripts • configure the f...

  • Page 92

    Chapter 3 operation installation and operation manual 3-8 configuration alternatives la-110 ver. 3.5 figure 3-3. Web browser access, typical opening window figure 3-4. Web browser access, typical log-in window.

  • Page 93

    Installation and operation manual chapter 3 operation la-110 ver. 3.5 configuration alternatives 3-9 figure 3-5. Web browser access, typical main menu window navigating configurad menus configurad is a web-based remote access terminal management software. It provides a user-friendly interface for co...

  • Page 94

    Chapter 3 operation installation and operation manual 3-10 using plug & play la-110 ver. 3.5 logging out ³ to end the current session: • in the main menu, click logout. La-110 allows only one management session to be active at a time. If the web-based management session was not ended properly (for e...

  • Page 95

    Installation and operation manual chapter 3 operation la-110 ver. 3.5 general configuration procedure 3-11 how plug & play is started when the default parameter values are loaded, la-110 learns its new inband management ip address from the destination ip address carried in the first ip packet receiv...

  • Page 96

    Chapter 3 operation installation and operation manual 3-12 general configuration procedure la-110 ver. 3.5 table 3-3 presents the steps needed to perform a general configuration procedure. Note that the actual steps needed for your particular installation may be different from the list appearing in ...

  • Page 97

    Installation and operation manual chapter 3 operation la-110 ver. 3.5 menu structure 3-13 3.6 menu structure figure 3-6 , figure 3-7 , figure 3-8 , figure 3-9 , figure 3-11 , figure 3-12 , figure 3- 13 , figure 3-14 , figure 3-15 , figure 3-17 , figure 3-18 , figure 3-19 , figure 3-20 , figure 3-21 ...

  • Page 98

    Chapter 3 operation installation and operation manual 3-14 menu structure la-110 ver. 3.5 management device information snmp inband management host community manager list atm address management vcc ilmi address device information smnp inband management host description name community manager list at...

  • Page 99

    Installation and operation manual chapter 3 operation la-110 ver. 3.5 menu structure 3-15 physical layer atm shdsl (adsl, e1) fxs (e1, t1 or isdn) serial lan t1 e1 fxs isdn lan framing line code receiver sensitivity line build-out synchronization idle code signaling sample time framing line code rec...

  • Page 100

    Chapter 3 operation installation and operation manual 3-16 menu structure la-110 ver. 3.5 logical layer e1 or t1 connection (tdm over atm) connection (frame relay) atm user serial lan shaping mode ima ima group ima link bundle tdm over atm fr pseudo wire mode bundle port parameters (fr only) connect...

  • Page 101

    Installation and operation manual chapter 3 operation la-110 ver. 3.5 menu structure 3-17 logical layer fxs duration rate attenuation pulse duration cadence ring digit status list periods list connection pstn atm fxs serial lan index type signal duration status duration elements summary rate type (e...

  • Page 102

    Chapter 3 operation installation and operation manual 3-18 menu structure la-110 ver. 3.5 logical layer serial application or or atm fxs serial lan application connection port application protocol (fr only) clim (fr only) connection (frame relay) connection number dlci vpi vci interworking mode fr-s...

  • Page 103

    Installation and operation manual chapter 3 operation la-110 ver. 3.5 menu structure 3-19 logical layer lan router parameters dhcp pools radius client parameters static routing default gateway nat atm fxs serial lan port application if configuration router parameters dhcp server dhcp pools dns relay...

  • Page 104

    Chapter 3 operation installation and operation manual 3-20 menu structure la-110 ver. 3.5 logical layer lan if configuration bridge parameters bridge port vlan member static mac address atm fxs serial lan port application if configuration bridge parameters interface number vpi vci cont. Check lb ope...

  • Page 105

    Installation and operation manual chapter 3 operation la-110 ver. 3.5 menu structure 3-21 configuration applications multi service over psn quick setup general pw label range system physical layer logical layer applications mpls multi service over psn quick setup general pw pw number pw name pw type...

  • Page 106

    Chapter 3 operation installation and operation manual 3-22 menu structure la-110 ver. 3.5 monitoring logical layer atm network ima dedicated management vcc dedicated management vcc oam user e1 lan data fr or aal1 total system physical layer logical layer atm user lan serial network ima oam dedicated...

  • Page 107

    Installation and operation manual chapter 3 operation la-110 ver. 3.5 turning la-110 off 3-23 s/w & file transfer file transfer via tftp file transfer via http download using http upload using http command server ip retry timeout number of retries file name download upload command file command file ...

  • Page 108

    Chapter 3 operation installation and operation manual 3-24 turning la-110 off la-110 ver. 3.5.

  • Page 109: Chapter  4

    La-110 ver. 3.5 configuration sequence 4-1 chapter 4 configuration this chapter illustrates the la-110 configuration screens and explains their parameters. The la-110 management software menu tree is shown in chapter 3 . 4.1 configuration sequence the recommended configuration procedure for la-110 i...

  • Page 110

    Chapter 4 configuration installation and operation manual 4-2 configuring la-110 for management la-110 ver. 3.5 4.2 configuring la-110 for management the la-110 management software allows you to: • enter logistic information for la-110 (assigning a name and adding its description) • define snmp para...

  • Page 111

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 for management 4-3 la-110 configuration>system>management>snmp>community 1. Read community … (rad) 2. Read write community … (rad) 3. Trap community … (rad) 4. Ilmi community … (ilmi) > esc-prev.Menu; !-main...

  • Page 112

    Chapter 4 configuration installation and operation manual 4-4 configuring la-110 for management la-110 ver. 3.5 la-110 configuration>system>management>snmp>manager list 1. Index [1 – 10] … (1) 2. Ip address … (0.0.0.0) 3. Mask all (unmask) 4. General traps mask > 5. Alarm traps mask > (manual) 6. Ma...

  • Page 113

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 for management 4-5 masking individual alarms ³ to mask individual general traps: 1. From the manager list menu, select mask all and set it to unmask. Two additional lines (general traps mask and alarm traps ...

  • Page 114

    Chapter 4 configuration installation and operation manual 4-6 configuring la-110 for management la-110 ver. 3.5 4. From the manual alarm traps mask menu, select the alarm group to which the alarm you intend to mask/unmask belongs: system atm shdsl serial e1. 5. From the appropriate alarm group menu,...

  • Page 115

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 for management 4-7 ³ to define the inband management parameters: 1. From the management menu, select inband management. The inband management menu is displayed. 2. From the inband management menu, select atm...

  • Page 116

    Chapter 4 configuration installation and operation manual 4-8 configuring la-110 for management la-110 ver. 3.5 la-110 configuration>system>management>inband management>atm address>management vcc 1. Vpi [0 – 31] ...(0) 2. Vci [0 – 255] ...(127) 3. Status (not active) 4. Cont. Check > (off-two way) 5...

  • Page 117

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 for management 4-9 parameter function values service category specifies the atm service category to be used to handle the traffic transferred through this new bridge interface (see table 4-6 ) ubr unspecifie...

  • Page 118

    Chapter 4 configuration installation and operation manual 4-10 configuring la-110 for management la-110 ver. 3.5 table 4-5. Continuity check options option description off two-way the continuity check function is disabled, i.E., la-110 will not transmit, nor expect to receive, cc cells from the atm ...

  • Page 119

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 for management 4-11 atm service category parameter function values to the rate needed to support the nominal data rate of the connection using cbr. See the considerations for selection of traffic contract pa...

  • Page 120

    Chapter 4 configuration installation and operation manual 4-12 configuring la-110 for management la-110 ver. 3.5 424 bits) is limited to 5453 cells per second. For 4-wire shdsl – 10868 cells per second. In a basic atm cell, a minimum of 5 bytes is inserted before every 48 payload bytes to carry the ...

  • Page 121

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 for management 4-13 la-110 configuration>system>management>inband management>ilmi address 1. Vpi [ 0- 31] ...(0) 2. Vci [0 – 255] ...(16) 3. Status ...(enable) > esc-prev.Menu; !-main menu; &-exit; @-debug f...

  • Page 122

    Chapter 4 configuration installation and operation manual 4-14 configuring la-110 for management la-110 ver. 3.5 configuring the host encapsulation la-110 management software allows you to create a dedicated management vlan in order to separate management traffic from the user data. In addition, it ...

  • Page 123

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 for management 4-15 ³ to define the la-110 control port parameters: • from the control port menu (configuration > system > control port), configure the terminal port parameters as described in table 4-8 . La...

  • Page 124

    Chapter 4 configuration installation and operation manual 4-16 configuring la-110 for management la-110 ver. 3.5 parameter function values pop alarm enable/disable the automatic display of alarms on the terminal yes the terminal automatically displays any new alarm, or change in the state of an alar...

  • Page 125

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 for management 4-17 la-110 configuration>system>control port>terminal>change password 1. Authorization level > (superuser) 2. Username ...(superuser) 3. Current password () 4. Password () 5. Confirm password...

  • Page 126

    Chapter 4 configuration installation and operation manual 4-18 configuring system parameters la-110 ver. 3.5 4.3 configuring system parameters the la-110 management software allows you to perform the following: • defining general system parameters (coding law, jitter buffer, oam, adaptation layer, e...

  • Page 127

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring system parameters 4-19 la-110 configuration>system>general parameters 1. Coding law (a law) 2. Jitter buffer[1 - 20] ...(10) 3. Oam type (segment) 4. Oam fail indication (enable) 5. Operation mode > (multi service ...

  • Page 128

    Chapter 4 configuration installation and operation manual 4-20 configuring system parameters la-110 ver. 3.5 parameter function values oam type defines oam type for f5 continuity check cells. End-to-end – la-110 serves as an end-point, terminating end-to-end f5 oam flows. Segment – la-110 serves as ...

  • Page 129

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring system parameters 4-21 parameter function values mapping mechanism selects the traffic classes mapping mechanism. Qos classification is available only when the lan port of la-110 is configured to the bridge mode. A...

  • Page 130

    Chapter 4 configuration installation and operation manual 4-22 configuring system parameters la-110 ver. 3.5 la-110 configuration>system>general parameters ..(p) 1. Mapping mechanism (atm cos) 2. Voice bandwidth[0 - 2312] ...(0) 3. Sscs parameters > 4. Aal2 shaping mode (cbr) 5. Adaptation layer > (...

  • Page 131

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring system parameters 4-23 parameter function values les default vci selects the default vci used by connections established using loop emulation service (les). Unless other values are specifically selected by the user...

  • Page 132

    Chapter 4 configuration installation and operation manual 4-24 configuring system parameters la-110 ver. 3.5 parameter function values port map used to select the state of the user ports. The port map is displayed only when la-110 is equipped with fxs or isdn “s” ports. The type of user interface is...

  • Page 133

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring system parameters 4-25 parameter function values off-hook – indicates that the corresponding port is off-hook. Default: 1111 reversed polarity – indicates that the polarity of the feed voltage supplied by the corre...

  • Page 134

    Chapter 4 configuration installation and operation manual 4-26 configuring system parameters la-110 ver. 3.5 parameter function values encoding profile selects the default profile for the la-110. The numbers of the profiles are consistent with annex a of atmf af-vmoa-0145.000, which is based on the ...

  • Page 135

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring system parameters 4-27 la-110 configuration>system>general parameters 1. Jitter buffer (10) 2. Oam type (segment) 3. Oam fail indication (enable) 4. Operation mode > (multi service over psn) 5. Pw transport layer >...

  • Page 136

    Chapter 4 configuration installation and operation manual 4-28 configuring system parameters la-110 ver. 3.5 parameter function values pw transport layer selects transport layer for pw connections, when la-110 operates in the multiservice over psn mode atm – pseudowire connections are transported ov...

  • Page 137

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring system parameters 4-29 configuring the system clock defines the la-110 system clock reference source by defining the la-110 system timing. ³ to define the system clock: 1. From the main menu, select configuration. ...

  • Page 138

    Chapter 4 configuration installation and operation manual 4-30 configuring system parameters la-110 ver. 3.5 6. Select a system clock and you are notified that the change will cause la-110 to restart, and required to confirm. When the derived from the main link option is selected, la-110 can extract...

  • Page 139

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the physical layer 4-31 4.4 configuring la-110 at the physical layer configures the physical layer characteristics of the la-110 network user port(s). This is necessary to define the operating conditions ...

  • Page 140

    Chapter 4 configuration installation and operation manual 4-32 configuring la-110 at the physical layer la-110 ver. 3.5 configuring the atm interface at the physical layer ³ to define the parameters of the atm parameters of the la-110 network port: 1. From the configuration menu, select physical lay...

  • Page 141

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the physical layer 4-33 la-110 configuration>physical layer>adsl 1. Framing type >(type 3) 2. Trellis coding (trellis coding enabled) 3. Transmission mode (frequency division) 4. Standard compliance >(g.D...

  • Page 142

    Chapter 4 configuration installation and operation manual 4-34 configuring la-110 at the physical layer la-110 ver. 3.5 parameter function values transmission mode selects the method used to enable full duplex transmission over the line echo cancellation – this method permits the frequency ranges of...

  • Page 143

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the physical layer 4-35 parameter function values rx frequency bin – start and end select the numbers of the start (lowest) and end (highest) carriers that can be used for the receive (downlink) direction...

  • Page 144

    Chapter 4 configuration installation and operation manual 4-36 configuring la-110 at the physical layer la-110 ver. 3.5 la-110 configuration>physical layer>shdsl physical interface (4 wire) 1. Mode (cpe) 2. Power backoff (enable) 3. Standard (annex b) 4. Line probe enable (fixed rate) 5. Asym psd > ...

  • Page 145

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the physical layer 4-37 parameter function values power backoff controls the use of transmit power backoff. Power backoff is used to reduce the interference caused by your signal to other equipment using ...

  • Page 146

    Chapter 4 configuration installation and operation manual 4-38 configuring la-110 at the physical layer la-110 ver. 3.5 parameter function values current margin specifies the target margin for the signal-to-noise ratio measured relative to the current noise level, that is, the noise level measured d...

  • Page 147

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the physical layer 4-39 parameter function values max rate determines the maximum line rate that may be selected during the rate negotiation performed as part of the line probing process. La-110 automatic...

  • Page 148

    Chapter 4 configuration installation and operation manual 4-40 configuring la-110 at the physical layer la-110 ver. 3.5 la-110 configuration>physical layer>e1 1. Framing (not multi-frame (g723n)) 2. Line-code (hdb3) 3. Receiver-sensitivity ...(43) 4. Synchronization > (fast (1 sec)) 5. Idle-code ......

  • Page 149

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the physical layer 4-41 parameter function values idle code selects the code transmitted to fill idle (unused) timeslots in the frames transmitted through this user port. 00 to ff (hexa). Default: 7e crc-...

  • Page 150

    Chapter 4 configuration installation and operation manual 4-42 configuring la-110 at the physical layer la-110 ver. 3.5 table 4-20. User e1 physical layer parameters parameter function values framing determines the framing mode of the e1 port multi-frame (g732s) – 256s multiframe per itu-t rec. G.70...

  • Page 151

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the physical layer 4-43 parameter function values crc-4 controls the use of the crc-4 function, which enables the collection of performance diagnostic data. This field is not displayed when the unframed e...

  • Page 152

    Chapter 4 configuration installation and operation manual 4-44 configuring la-110 at the physical layer la-110 ver. 3.5 parameter function values line code determines the t1 line code b7zs b8zs ami default: b8zs receiver sensitivity determines the t1 receiver sensitivity 36 db 30 db default: 36 db l...

  • Page 153

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the physical layer 4-45 configuring the isdn interface at the physical layer defines the physical layer parameters of the la-110 isdn interface. ³ to define the physical layer parameters of the la-110 isd...

  • Page 154

    Chapter 4 configuration installation and operation manual 4-46 configuring la-110 at the physical layer la-110 ver. 3.5 la-110 configuration>physical layer>fxs coding law (a law) 1. Gains tx > ( 0 db) 2. Gains rx > ( -10 db) > user port esc-prev.Menu; !-main menu; &-exit; @-debug figure 4-26. Fxs pa...

  • Page 155

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the physical layer 4-47 la-110 configuration>physical layer>serial physical interface > (x21) 1. Baud > (64 kbps) 2. Inverted clock (disable) 3. Control signal (c = obey , i = obey remote signal) > serial...

  • Page 156

    Chapter 4 configuration installation and operation manual 4-48 configuring la-110 at the physical layer la-110 ver. 3.5 parameter function values control signal controls the use of the port handshaking signals, for compatibility with user’s equipment interface characteristics. C = obey, i = obey rem...

  • Page 157

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the physical layer 4-49 configuring the lan interface at the physical layer the la-110 lan port has 10/100baset interface with autonegotiation support. ³ to define the parameters of the la-110 lan port: 1...

  • Page 158

    Chapter 4 configuration installation and operation manual 4-50 configuring la-110 at the logical layer la-110 ver. 3.5 parameter function values default type select a specific operating mode and data rate. The selected values determine the lan port operating mode in the following circumstances: • wh...

  • Page 159

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-51 esc-prev.Menu; !-main menu; &-exit; @-debug figure 4-29. Atm menu (logical layer) table 4-26. Atm parameters (logical layer) parameter function values shaping mode see software and ...

  • Page 160

    Chapter 4 configuration installation and operation manual 4-52 configuring la-110 at the logical layer la-110 ver. 3.5 software and hardware shaping considerations la-110 uses the following shaping modes: • sw shaping • hw shaping ncits = 1 • hw shaping ncits = 2. Software shaping in the sw shaping ...

  • Page 161

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-53 • ncits = 1. Scheduling calculations are performed for every cell. This increases the potential of scheduling module overload in high cell throughput. This hw shaping mode is recomm...

  • Page 162

    Chapter 4 configuration installation and operation manual 4-54 configuring la-110 at the logical layer la-110 ver. 3.5 table 4-28. Ima group configuration parameter function values group number the ima group number 1–4. Permanently set to 1. Default: 1 status status of the ima group activated – the ...

  • Page 163

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-55 parameter function values group symmetry group symmetry mode, which specifies the cell rate transfer mode over the ima virtual link (symmetrical or asymmetrical). Symm. Config & ope...

  • Page 164

    Chapter 4 configuration installation and operation manual 4-56 configuring la-110 at the logical layer la-110 ver. 3.5 parameter function values ima version the supported atm forum ima version 1.0, 1.1 default: 1.1 common tx clock source transmit clocking mode used by the ima group link1–4 – tx cloc...

  • Page 165

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-57 table 4-29. Ima link configuration parameter function values ima number the ima link to be configured 1–4. Default: 1 group number number of the ima group, to which the current link...

  • Page 166

    Chapter 4 configuration installation and operation manual 4-58 configuring la-110 at the logical layer la-110 ver. 3.5 configuring the e1 or t1 interface at the logical layer when configuring the e1 and t1 interfaces at the logical layer, it is necessary to perform the following: 1. Create a bundle ...

  • Page 167

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-59 la-110 configuration>logical layer>user>bundle 1. Bundle number[1 - 31] ... (1) 2. Ts table []> > user port esc-prev.Menu; !-main menu; &-exit; @-debug figure 4-32. Bundle menu 2. F...

  • Page 168

    Chapter 4 configuration installation and operation manual 4-60 configuring la-110 at the logical layer la-110 ver. 3.5 selecting an application in the multiservice over atm mode the user traffic can be sent over the atm network using one of the following applications: • tdm over atm • frame relay. ³...

  • Page 169

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-61 (see details in appendix e ). When using g732s framing, the connections are actually defined for timeslot. The configuration procedure depends on the connection type selected by the...

  • Page 170

    Chapter 4 configuration installation and operation manual 4-62 configuring la-110 at the logical layer la-110 ver. 3.5 la-110 configuration>logical layer>user>tdm over atm>connection signaling (off) 1. Connection type > (ces ) 2. Vpi[0 - 31] ... (0) 3. Vci[0 - 255] ... (0) 4. Rx bytes per cell[10 - ...

  • Page 171

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-63 parameter function values vci specifies the atm virtual circuit identifier to be used by the connection. Notes: • the pair vpi.Vci uniquely identifies an atm connection, therefore y...

  • Page 172

    Chapter 4 configuration installation and operation manual 4-64 configuring la-110 at the logical layer la-110 ver. 3.5 parameter function values pointer parity controls the use of parity for the aal1 structure pointer, when the pointer use is enabled. Parity is used to detect errors in the aal1 cell...

  • Page 173

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-65 parameter function values 0 1 1 x fxs interface, ground start 1 0 1 0 r2 signaling protocol if your application requires different settings, select other and refer to the procedure ...

  • Page 174

    Chapter 4 configuration installation and operation manual 4-66 configuring la-110 at the logical layer la-110 ver. 3.5 parameter function values rx bytes per cell see table 4-30 tx bytes per cell see table 4-30 cont check see table 4-30 connection type read-only unstructured – use of unstructured se...

  • Page 175

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-67 table 4-34. Connection parameters (tdm over atm traffic aal2) (cont.) parameter function values onhook indicates the combination of abcd signaling bits used for indicating the on-ho...

  • Page 176

    Chapter 4 configuration installation and operation manual 4-68 configuring la-110 at the logical layer la-110 ver. 3.5 cllm (controls the use of the cllm (consolidated link layer management) protocol. The selection must match the user’s equipment configuration. This option is not displayed if the se...

  • Page 177

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-69 2. From the connection menu, define the atm connection parameters for the frame relay traffic, referring to table 4-35 . Table 4-35. Connection parameters (user port frame relay) pa...

  • Page 178

    Chapter 4 configuration installation and operation manual 4-70 configuring la-110 at the logical layer la-110 ver. 3.5 parameter function values interworking specifies the frame relay interworking function performed by the la-110 service la-110 operates in the service interworking mode, as defined i...

  • Page 179

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-71 parameter function values de->clp specifies the method used to derive the cell loss priority (clp) bit to be sent in the atm network cells, from the de bit of frame relay frames not...

  • Page 180

    Chapter 4 configuration installation and operation manual 4-72 configuring la-110 at the logical layer la-110 ver. 3.5 parameter function values service category specifies the atm service category to be used to handle the traffic transferred through this interface ubr unspecified bit rate service, i...

  • Page 181

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-73 • when using an application identifier which supports elcp, la-110 assigns default cid values of 0; the actual cids are automatically configured by the voice gateway as soon as an a...

  • Page 182

    Chapter 4 configuration installation and operation manual 4-74 configuring la-110 at the logical layer la-110 ver. 3.5 table 4-37. Connection parameters (isdn) parameter function values port index specifies the isdn port for which the new connection will be created. Your selection actually creates t...

  • Page 183

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-75 over the atm connection, without any assumptions regarding the framing. Transparent mode is available for e1 framing only. ³ to create an fxs over aal1 connection: • from the connec...

  • Page 184

    Chapter 4 configuration installation and operation manual 4-76 configuring la-110 at the logical layer la-110 ver. 3.5 parameter function values connection type specifies the type of the new connection ces, db-ces default: ces framing mode specifies the framing mode used for building the cells carry...

  • Page 185

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-77 table 4-39. Connection parameters (fxs, aal1 db-ces mode) (cont.) parameter function values idle signaling bits specify the combinations of a and b signaling bits that are used to i...

  • Page 186

    Chapter 4 configuration installation and operation manual 4-78 configuring la-110 at the logical layer la-110 ver. 3.5 ³ to create an fxs over aal2 connection: 1. From the user menu (configuration > logical layer > user), select fxs connection. The fxs connection menu is displayed. 2. La-110 is deli...

  • Page 187

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-79 parameter function values cid channel identifier for the les protocol. This parameter is displayed only when using an application identifier without support for elcp, for example, c...

  • Page 188

    Chapter 4 configuration installation and operation manual 4-80 configuring la-110 at the logical layer la-110 ver. 3.5 • la-110 includes fxs user ports. • la-110 is configured to support connections to the pstn. Connections to the pstn are supported only when la-110 is configured to use aal2 and the...

  • Page 189

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-81 parameter function values off hook min time (ms) specifies the minimum time the dc loop must be closed, for this state to be recognized as an off-hook state 10 to 1000 msec default:...

  • Page 190

    Chapter 4 configuration installation and operation manual 4-82 configuring la-110 at the logical layer la-110 ver. 3.5 table 4-43. Pstn parameters (rate type) parameter function values rate type (enable metering ie) specifies the value received in the enable metering ie field of the pstn protocol me...

  • Page 191

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-83 table 4-45. Pstn parameters (pulse duration) parameter function values pulse duration type specifies the value received in the pulsedsignalie field of the pstn protocol message that...

  • Page 192

    Chapter 4 configuration installation and operation manual 4-84 configuring la-110 at the logical layer la-110 ver. 3.5 table 4-46. Pstn parameters (cadence ring) parameter function values cadence ring type & status specify the type of ringing generated to indicate the reception of a phone call. Note...

  • Page 193

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-85 parameter function values digit parameters – off periods – max specifies the minimum duration of the off-hook state that is used during decadic dialing for detecting the dialed digi...

  • Page 194

    Chapter 4 configuration installation and operation manual 4-86 configuring la-110 at the logical layer la-110 ver. 3.5 adding connection in the aal1 stream application mode ³ to add a connection in the aal1 stream application mode: 1. From the serial menu (configuration > logical layer > serial), se...

  • Page 195

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-87 parameter function values vci specifies the atm virtual circuit identifier to be used by the new connection. Notes: • the pair vpi.Vci uniquely identifies an atm connection, therefo...

  • Page 196

    Chapter 4 configuration installation and operation manual 4-88 configuring la-110 at the logical layer la-110 ver. 3.5 parameter function values connection type selects the connection type. The available selections depend on the data rate selected via the serial menu (configuration > physical layer ...

  • Page 197

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-89 parameter function values off the new connection cannot carry traffic, but its configuration parameters are stored in the la-110 database. Default: on adding connection in the frame...

  • Page 198

    Chapter 4 configuration installation and operation manual 4-90 configuring la-110 at the logical layer la-110 ver. 3.5 la-110 configuration>logical layer>serial>connection 1. Connection number [1 - 8] ... (1) 2. Dlci[16 - 991] ... (0) 3. Vpi[0 - 31] ... (0) 4. Vci[0 - 255] ... (0) 5. Interworking (s...

  • Page 199

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-91 parameter function values vpi specifies the atm virtual path identifier to be used by the connection 0 to 31 default: 0 vci specifies the atm virtual circuit identifier to be used b...

  • Page 200

    Chapter 4 configuration installation and operation manual 4-92 configuring la-110 at the logical layer la-110 ver. 3.5 parameter function values fecn specifies the method used to convert the forward explicit congestion notification (fecn) information to the congestion indication (ci) bit, or the exp...

  • Page 201

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-93 parameter function values declp specifies the method used to derive the discard eligibility (de) bit for the frame relay equipment, and the cell loss priority (clp) bit for the atm ...

  • Page 202

    Chapter 4 configuration installation and operation manual 4-94 configuring la-110 at the logical layer la-110 ver. 3.5 parameter function values pcr specifies the peak cell rate. The allowed range depends on the network interface type: 79 to 5452 cells per second (2-wire) 79 to 10868 cells per secon...

  • Page 203

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-95 la-110 configuration>logical layer>serial>connection ... (p) 1. Pcr[79 - 10868] ... (10868) 2. Active (on) > serial port esc-prev.Menu; !-main menu; &-exit; @-debug figure 4-50. Con...

  • Page 204

    Chapter 4 configuration installation and operation manual 4-96 configuring la-110 at the logical layer la-110 ver. 3.5 parameter function values service category specifies the atm service category to be used to handle the traffic transferred through this new bridge interface ubr unspecified bit rate...

  • Page 205

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-97 the port application value toggles between bridge and router. 2. Select the desired application mode and save the changes. La-110 reboots automatically. Configuring the ethernet bri...

  • Page 206

    Chapter 4 configuration installation and operation manual 4-98 configuring la-110 at the logical layer la-110 ver. 3.5 parameter function values be used by the new connection default: 0 vci specifies the atm virtual circuit identifier to be used by the new connection note: in general, the pair vpi.V...

  • Page 207

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-99 parameter function values delay variation, such as video or voice. Cbr constant bit rate service, intended for real-time applications that require constant bandwidth and tightly con...

  • Page 208

    Chapter 4 configuration installation and operation manual 4-100 configuring la-110 at the logical layer la-110 ver. 3.5 la-110 configuration>logical layer>lan>bridge parameters>bridge port 1. Bridge port[1 - 9] ... (1) 2. Bind > (interface 1) > lan port esc-prev.Menu; !-main menu; &-exit; @-debug fi...

  • Page 209

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-101 parameter function values bridge mode select the mode of ethernet traffic processing. Access only – the traffic reaching the lan port is forwarded through the wan ports. Access & s...

  • Page 210

    Chapter 4 configuration installation and operation manual 4-102 configuring la-110 at the logical layer la-110 ver. 3.5 b. Select pvid/stacking vid (port vid to be added by the current bridge port to the arriving frames): 1–4094 c. Select accept frame type to specify the frame types to be accepted b...

  • Page 211

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-103 2. Select bridge port and choose a bridge port to be assigned to vlan. 3. Select vid and select a vlan, to which you intend to assign the port. 4. Select vlan name to assign a name...

  • Page 212

    Chapter 4 configuration installation and operation manual 4-104 configuring la-110 at the logical layer la-110 ver. 3.5 static mac address (six pairs of two hexa digits) bridge port (bridge port through which the corresponding address is reached) vlan id (vlan to which the mac address belongs). La-1...

  • Page 213

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-105 in addition, the user can select whether to enable routing ip protocols (rip i, rip ii or both) on each lan interface separately • wan interface: up to eight interfaces located on ...

  • Page 214

    Chapter 4 configuration installation and operation manual 4-106 configuring la-110 at the logical layer la-110 ver. 3.5 la-110 configuration>logical layer>lan>if configuration mask ... (255.255.255.252) 1. Attached ip if > (host) 2. Ip address ... (0.0.0.0) > lan port esc-prev.Menu; !-main menu; &-e...

  • Page 215

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-107 parameter function values dhcp relay enables/disables the dhcp relay function for the lan interface enable dhcp relay function enabled. In this case, any dhcp requests received thr...

  • Page 216

    Chapter 4 configuration installation and operation manual 4-108 configuring la-110 at the logical layer la-110 ver. 3.5 la-110 configuration>logical layer>lan>if configuration 1. Attached ip if > (wan 1) 2. Ip address ... (0.0.0.0) 3. Mask ... (0.0.0.0) 4. Rip > (none) 5. Encapsulation > (rfc 1483) ...

  • Page 217

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-109 parameter function values rip see table 4-53 encapsulation select the encapsulation method for the ip traffic transferred through this interface rfc-1483 – the traffic is encapsula...

  • Page 218

    Chapter 4 configuration installation and operation manual 4-110 configuring la-110 at the logical layer la-110 ver. 3.5 parameter function values ip interface. Note: in general, the pair vpi.Vci uniquely identifies an atm connection, therefore you cannot specify a vpi.Vci pair already used by anothe...

  • Page 219

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-111 parameter function values pcr specifies the peak cell rate. The allowed range depends on the network interface type: 79 to 5452 cells per second (2-wire) 79 to 10868 cells per seco...

  • Page 220

    Chapter 4 configuration installation and operation manual 4-112 configuring la-110 at the logical layer la-110 ver. 3.5 la-110 configuration>logical layer>lan>router parameters>dhcp pools 1. Pool number[1 - 10] ... (10) 2. Lowest ip ... (0.0.0.0) 3. Highest ip ... (0.0.0.0) 4. Mask ... (0.0.0.0) 5. ...

  • Page 221

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-113 parameter function values default gateway specify the ip address of the default gateway to be used to reach ip addresses not within the subnet of the lan port. Make sure that the g...

  • Page 222

    Chapter 4 configuration installation and operation manual 4-114 configuring la-110 at the logical layer la-110 ver. 3.5 table 4-56. Utilization parameters for dhcp address pool allocation table parameter function ip address displays the ip addresses in the selected pool, from the lowest to the highe...

  • Page 223

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-115 ³ to configure the radius client parameters: 1. From the router parameters menu (configuration > logical layer > lan > router parameters), select radius client parameters. The radi...

  • Page 224

    Chapter 4 configuration installation and operation manual 4-116 configuring la-110 at the logical layer la-110 ver. 3.5 la-110 supports up to 32 static routes. If this number is exceeded, you must delete an existing static route before a new one can be added. Each static route is automatically assig...

  • Page 225

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-117 parameter function values next hop specify the ip address to be used as the destination for the first hop en route to the specified destination. The next hop address must be within...

  • Page 226

    Chapter 4 configuration installation and operation manual 4-118 configuring la-110 at the logical layer la-110 ver. 3.5 ³ to display a routing table: • from the router parameters menu (configuration > logical layer > lan > router parameters), select routing table. The routing table is displayed. La-...

  • Page 227

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-119 la-110 configuration>logical layer>lan>router parameters>default gateway 1. Interface > (lan 1) 2. Active (disable) 3. Next hop ... (0.0.0.0) > esc-prev.Menu; !-main menu; &-exit; ...

  • Page 228

    Chapter 4 configuration installation and operation manual 4-120 configuring la-110 at the logical layer la-110 ver. 3.5 ³ to define the nat 1. From the router parameters menu (configuration > logical layer > lan > router parameters), select nat. The nat menu is displayed. 2. From the nat menu, defin...

  • Page 229

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-121 table 4-62. Nat parameters parameter function values nat type specify the nat type dynamic – dynamic (temporary) translation of virtual ip addresses to real ip addresses, in accord...

  • Page 230

    Chapter 4 configuration installation and operation manual 4-122 configuring la-110 at the logical layer la-110 ver. 3.5 parameter function values real mask specify the ip subnet mask associated with the real ip address(es) enter the desired ip subnet mask, in the dotted-quad format. Default: 0.0.0.0...

  • Page 231

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-123 therefore, for the single nat type, it is necessary to enter only three parameters: • virtual ip address and associated subnet, which defines the range of ip addresses that may be ...

  • Page 232

    Chapter 4 configuration installation and operation manual 4-124 configuring la-110 at the logical layer la-110 ver. 3.5 la-110 configuration>logical layer>lan>router parameters>pat 1. Index[1 - 10] ... (1) 2. Real ip ... (0.0.0.0) 3. Virtual ip ... (0.0.0.0) 4. Protocol > (tcp) 5. Port > (user defin...

  • Page 233

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-125 parameter function values protocol select the protocol needed by the port selected for translation. Tcp, udp, icmp, other default: depends on selected port. For user define: tcp pr...

  • Page 234

    Chapter 4 configuration installation and operation manual 4-126 configuring la-110 at the logical layer la-110 ver. 3.5 la-110 configuration>logical layer>lan>router parameters>firewall rules 1. Index[1 - 30] ... (1) 2. Source ip-low ... (0.0.0.0) 3. Source ip-high ... (255.255.255.255) 4. Dest ip-l...

  • Page 235

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-127 parameter function values ftp option enables or disables port switching during a tftp session enable – destination ports can be switched as per tfrp server request disable – parts ...

  • Page 236

    Chapter 4 configuration installation and operation manual 4-128 configuring la-110 at the logical layer la-110 ver. 3.5 and destination ips, protocol type, frame length etc. This allows different routing configurations for the different services. Up to 20 pbr rules can be defined. When configuring t...

  • Page 237

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-129 la-110 configuration>logical layer>lan>router parameters>route map>match & set pairs 1. Index[1 - 20] ... (1) 2. Match all (no) 3. Source ip ... (0.0.0.0) 4. Source mask ... (0.0.0...

  • Page 238

    Chapter 4 configuration installation and operation manual 4-130 configuring la-110 at the logical layer la-110 ver. 3.5 ip precedence (using ip precedence tags, bits 0–2 of the tos byte, possible values 1–7) tos (using ip tos tags, bits 3–6, possible values 1–15) dscp (using ds codepoint tags, bits ...

  • Page 239

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-131 la-110 configuration>logical layer>lan>qos>mapping 1. User priority 0 > (traffic class 0) 2. User priority 1 > (traffic class 0) 3. User priority 2 > (traffic class 0) 4. User prio...

  • Page 240

    Chapter 4 configuration installation and operation manual 4-132 configuring la-110 at the logical layer la-110 ver. 3.5 la-110 configuration>logical layer>lan>qos>mapping 1. Tag value[0 - 63] ... (0) 2. Traffic > (traffic class 0) 3. Tag value table [] > esc-prev.Menu; !-main menu; &-exit; @-debug 1...

  • Page 241

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-133 la-110 configuration>logical layer>lan>qos>traffic classes 1. Traffic class [0 - 2] ... (0) 2. Bind > (none) > esc-prev.Menu; !-main menu; &-exit; @-debug 1 user(s) figure 4-84. Tr...

  • Page 242

    Chapter 4 configuration installation and operation manual 4-134 configuring la-110 at the logical layer la-110 ver. 3.5 defining the mpls label range labels, which are used for marking ingress and egress mpls tunnels, are taken from user-defined pool. La-110 supports up to two mpls labels per frame....

  • Page 243

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring la-110 at the logical layer 4-135 la-110 configuration>applications>mpls>tunnel lsp>ingress tunnel initiator > (manual) 1. Index[1 - 8] ... (1) 2. Name ... (tunnel-in1) 3. Interface > (bridge port 2) 4. No. Of tunn...

  • Page 244

    Chapter 4 configuration installation and operation manual 4-136 configuring la-110 at the logical layer la-110 ver. 3.5 ³ to define an egress tunnel: • from the egress tunnel menu (configuration > applications > mpls > tunnel lsp > egress tunnel), define egress tunnel parameters, see figure 4-87 and...

  • Page 245

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring multiservice over psn application 4-137 parameter function values 2nd label inner tunnel label value within specified label range. This parameter is available only if the number of tunnel labels is 2. 0–2 20 -1 def...

  • Page 246

    Chapter 4 configuration installation and operation manual 4-138 configuring multiservice over psn application la-110 ver. 3.5 defining the pw label range pw labels, which serve as a pw network identifiers, are taken from user-defined pool. ³ to define the pw label range: • from the label range menu ...

  • Page 247

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring multiservice over psn application 4-139 la-110 configuration>applications>multi service over psn>quick setup initiator > (manual) 1. Pw number[1 - 8] ... (1) 2. Pw name ... (pw-1) 3. Pw type > (atm vp 1 to 1) 4. Ps...

  • Page 248

    Chapter 4 configuration installation and operation manual 4-140 configuring multiservice over psn application la-110 ver. 3.5 parameter function values pw label mode defines location of pw label for the udp/ip psn type udp source port – pw label is located in the udp header mpls label – pw label is ...

  • Page 249

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring multiservice over psn application 4-141 parameter function values payload format displays the tdmoip protocol version, read-only v2 – version 2 default: v2 far end type defines the far-end unit mode for tdmoip-type...

  • Page 250

    Chapter 4 configuration installation and operation manual 4-142 configuring multiservice over psn application la-110 ver. 3.5 la-110 configuration>applications>multi service over psn>pw>general parameters pw number[1 - 8] ... (1) pw name ... (pw-1) 1. Pw type > (cesopsn) 2. Psn type > (mpls) 3. Port...

  • Page 251

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring multiservice over psn application 4-143 parameter function values pw status operation status of the pw up – the pw is operational down – the pw is not operational default: up sequence number support defines if the ...

  • Page 252

    Chapter 4 configuration installation and operation manual 4-144 configuring multiservice over psn application la-110 ver. 3.5 table 4-70. Psn parameters (mpls) parameter function values ingress tunnel index see table 4-67 egress tunnel index see table 4-67 exp bits see table 4-67 ttl defines time-to...

  • Page 253

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 configuring multiservice over psn application 4-145 table 4-71. Psn parameters (udp/ip) parameter function values source udp port defines the source udp port value if the pw label mode parameter is set to mpls label, see table...

  • Page 254

    Chapter 4 configuration installation and operation manual 4-146 additional tasks la-110 ver. 3.5 la-110 configuration>applications>multi service over psn>pw>service parameters pw number[1 - 8] ... (1) pw name ... (pw-1) 1. Tdm payload size (bytes in frame) ... (1) 2. Far end type > (e1) 3. Attachmen...

  • Page 255

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 additional tasks 4-147 la-110 inventory 1. System parameters > 2. Physical configuration [] > inventory info esc-prev.Menu; !-main menu; &-exit; @-debug figure 4-98. Inventory menu 2. From the inventory menu, select system par...

  • Page 256

    Chapter 4 configuration installation and operation manual 4-148 additional tasks la-110 ver. 3.5 a typical system status information display is shown below. The fields are described in table 4-72 . Table 4-72. System inventory parameters parameter description device a concise description of the devi...

  • Page 257

    Installation and operation manual chapter 4 configuration la-110 ver. 3.5 additional tasks 4-149 2. From the date & time menu, select date, and enter the current date in the dd/mm/yyyy format. 3. Select time, and enter the current time in the hh:mm format. La-110 configuration>system>date & time 1. ...

  • Page 258

    Chapter 4 configuration installation and operation manual 4-150 additional tasks la-110 ver. 3.5.

  • Page 259: Chapter  5

    La-110 ver. 3.5 introduction 5-1 chapter 5 configuring la-110 for typical applications 5.1 introduction this chapter provides detailed instructions for configuring the most common la-110 applications. It includes: • providing tdm and frame relay services over atm • transferring synchronous data over...

  • Page 260

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-2 introduction la-110 ver. 3.5 ³ to configure the timing reference: • from the clock menu (configuration > system > clock), select the necessary clock mode: internal clock: the timing of the user and network in...

  • Page 261

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 providing tdm and frame relay services over atm 5-3 5.2 providing tdm and frame relay services over atm when accepting traffic with voice and frame relay services carried by different timeslots wi...

  • Page 262

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-4 providing tdm and frame relay services over atm la-110 ver. 3.5 la-110 configuration>system>general parameters 1. Coding law (a law) 2. Jitter buffer[1 - 20] ...(10) 3. Oam type (segment) 4. Oam fail indicati...

  • Page 263

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 providing tdm and frame relay services over atm 5-5 la-110 configuration>logical layer>user>bundle 1. Bundle number[1 - 31] ... (1) 2. Ts table []> > user port esc-prev.Menu; !-main menu; &-exit; ...

  • Page 264

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-6 providing tdm and frame relay services over atm la-110 ver. 3.5 select vpi – 1 select vci – 33. 6. Save the changes. La-110 configuration>logical layer>user>tdm over atm>connection signaling (off) 1. Connecti...

  • Page 265

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 providing tdm and frame relay services over atm 5-7 la-110 configuration>logical layer>user>bundle 1. Bundle number[1 - 31] ... (2) 2. Ts table []> > user port esc-prev.Menu; !-main menu; &-exit; ...

  • Page 266

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-8 transferring synchronous data (aal1) over atm la-110 ver. 3.5 connection number – 1 dlci – 16 vpi – 1 vci – 35. 8. Save the changes. Now la-110 is ready to transmit tdm and frame relay services over atm. La-1...

  • Page 267

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 transferring synchronous data (aal1) over atm 5-9 configuring the network interface ³ to configure the la-110 network interface: • follow the procedure explained in the performing common tasks sec...

  • Page 268

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-10 transferring full e1 over aal1 la-110 ver. 3.5 la-110 configuration>physical layer>serial 1. Physical interface > (v35) 2. Baud > (256 kbps) 3. Inverted clock (disable) 4. Control signal (c = ignore , i = on...

  • Page 269

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 transferring full e1 over aal1 5-11 figure 5-18. Transmitting full e1 over aal1 selecting the system clock ³ to select the la-110 system clock: • follow the procedure explained in the performing c...

  • Page 270

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-12 transferring full e1 over aal1 la-110 ver. 3.5 configuring e1 port at the physical level ³ to configure e1 port at the physical level: • from the e1-user menu (configuration > physical layer > e1-user), set ...

  • Page 271

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 transferring pri over aal2 – les 5-13 5.5 transferring pri over aal2 – les in this application la-110 provides a solution for connecting pri over aal2 ( figure 5-22 ). Figure 5-22. Transmitting pr...

  • Page 272

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-14 transferring pri over aal2 – les la-110 ver. 3.5 la-110 configuration>system>general parameters cps parameters > (single cps, no overlap) 1. Coding law (a law) 2. Jitter buffer[1 - 20] ...(10) 3. Oam type (s...

  • Page 273

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 transferring e1 uni over shdsl 5-15 la-110 configuration>logical layer>user connection b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 b11 allocation yes yes yes yes yes yes yes yes no no no connection b12 b13 b14...

  • Page 274

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-16 connecting remote lans over atm (bridging mode) la-110 ver. 3.5 configuring e1 port for transparent uni application ³ to configure e1 port transparent uni application: 1. From the e1-user menu (configuration...

  • Page 275

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 connecting remote lans over atm (bridging mode) 5-17 selecting the system clock ³ to select the la-110 system clock: • follow the procedure explained in the performing common tasks section above t...

  • Page 276

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-18 connecting remote lans over atm (bridging mode) la-110 ver. 3.5 la-110 configuration>logical layer>lan>if configuration 1. Interface number [1 - 8] ... (1) 2. Vpi[0 - 31] ... (1) 3. Vci[0 - 255] ... (40) 4. ...

  • Page 277

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 connecting remote lans over atm (bridging mode) 5-19 la-110 configuration>logical layer>lan>qos>mapping 1. Tag value[0 - 15] ... (1) 2. Traffic > (traffic class 0) 3. Tag value table [] > esc-prev...

  • Page 278

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-20 connecting remote lans over atm (bridging mode) la-110 ver. 3.5 3. Save the changes. Now bridge port 1 is bound to the lan interface and bridge port 2 – to the wan 1 interface via qos 1. La-110 configuration...

  • Page 279

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 providing connection to an ip network over atm (routing mode) 5-21 la-110 configuration>logical layer>lan>bridge parameters>vlan member 1. Index[1 - 100] ... (1) 2. Bridge port[1 - 9] ... (1) 3. V...

  • Page 280

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-22 providing connection to an ip network over atm (routing mode) la-110 ver. 3.5 configuring the ip interfaces ³ to configure the ip interfaces: 1. From the lan menu (configuration > logical layer > lan), selec...

  • Page 281

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 providing connection to an ip network over atm (routing mode) 5-23 la-110 configuration>logical layer>lan>if configuration 1. Attached ip if > (wan 1) 2. Ip address ... (0.0.0.0) 3. Mask ... (0.0....

  • Page 282

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-24 providing connection to an ip network over atm (routing mode) la-110 ver. 3.5 2. From the dhcp pools menu, configure the pool of ip addresses to be assigned by la-110 to the ip hosts connected to its lan por...

  • Page 283

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 providing connection to an ip network over atm (routing mode) 5-25 la-110 configuration>logical layer>lan>router parameters>firewall 1. Ip interface > (wan 1) 2. Direction (inbound) 3. Ftp-option ...

  • Page 284

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-26 providing connection to an ip network over atm (routing mode) la-110 ver. 3.5 6. Ip protocol – tcp 7. Source port-low – 0 8. Source port-high – 65535 9. Dest port-low – 1723 (tcp port used by vpn) 10. Dest p...

  • Page 285

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 transferring e1 and synchronous data over shdsl ima link 5-27 5.9 transferring e1 and synchronous data over shdsl ima link la-110 equipped with 4 × 2-wire shdsl ima provides network data rates of ...

  • Page 286

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-28 transferring e1 and synchronous data over shdsl ima link la-110 ver. 3.5 ³ to define and configure the ima group: • display the ima group menu (configuration > logical layer > atm > ima > ima group), and def...

  • Page 287

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 transferring e1 and synchronous data over packet switched network 5-29 la-110 configuration>logical layer>atm>ima>ima link 1. Ima link[1 - 4] ... (1) 2. Group number > (1) 3. Link direction > (bot...

  • Page 288

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-30 transferring e1 and synchronous data over packet switched network la-110 ver. 3.5 4. Configure la-110 host. 5. Create an e1 bundle by selecting correct framing mode, adding timeslots and activating connectio...

  • Page 289

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 transferring e1 and synchronous data over packet switched network 5-31 configuring the host ³ to configure the host: • from the host menu (configuration > system > management > host), configure th...

  • Page 290

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-32 transferring e1 and synchronous data over packet switched network la-110 ver. 3.5 configuring bundle for tdm service ³ to configure bundle 1 for tdm service: 1. From the bundle menu (configuration > logical ...

  • Page 291

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 transferring e1 and synchronous data over packet switched network 5-33 selecting the serial port application ³ to select the serial port application: 1. From the application menu (configuration > ...

  • Page 292

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-34 transferring e1 and synchronous data over packet switched network la-110 ver. 3.5 configuring the serial port connection ³ to configure the serial port connection: 1. From the connection menu (configuration ...

  • Page 293

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 transferring e1 and synchronous data over packet switched network 5-35 la-110 configuration>logical layer>lan>if configuration 1. Interface number [1 - 8] ... (1) 2. Vpi[0 - 31] ... (2) 3. Vci[0 -...

  • Page 294

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-36 transferring e1 and synchronous data over packet switched network la-110 ver. 3.5 la-110 configuration>logical layer>mpls>tunnel lsp>ingress tunnel initiator > (manual) 1. Index[1 - 8] ... (1) 2. Name ... (t...

  • Page 295

    Installation and operation manual chapter 5 configuring la-110 for typical applications la-110 ver. 3.5 transferring e1 and synchronous data over packet switched network 5-37 ³ to create a pseudowire connection for e1 bundle: • from the quick setup menu (configuration > applications > multi service ...

  • Page 296

    Chapter 5 configuring la-110 for typical applications installation and operation manual 5-38 transferring e1 and synchronous data over packet switched network la-110 ver. 3.5 out pw label – 13 attachment circuit – serial port. La-110 configuration>logical layer>mpls>tunnel lsp>egress tunnel initiato...

  • Page 297: Chapter  6

    La-110 ver. 3.5 monitoring the la-110 performance 6-1 chapter 6 diagnostics and troubleshooting this chapter describes the la-110 performance monitoring, diagnostic tools and provides troubleshooting instructions. 6.1 monitoring the la-110 performance the la-110 performance can be monitored at the f...

  • Page 298

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-2 monitoring the la-110 performance la-110 ver. 3.5 displaying the alarm log ³ to display the alarm log: • from the system menu (monitoring > system), select alarm log. The la-110 alarm log is displayed. Refer to appendix ...

  • Page 299

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-3 the following parameters are presented in the firewall log: • date of the event • time of the event • interface, where the access attempt occurred (lan, wan 1–8) • destin...

  • Page 300

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-4 monitoring the la-110 performance la-110 ver. 3.5 monitoring the la-110 performance at the physical layer the la-110 management software allows you to display the full performance monitoring statistics and status informa...

  • Page 301

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-5 la-110 monitoring>physical layer>network current date ... (oct. 04. 2000) current time ... (07:14:51) seconds ... (56) intervals[1 - 96] ... (0) framer sync status ... (l...

  • Page 302

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-6 monitoring the la-110 performance la-110 ver. 3.5 table 6-2. General monitoring parameters for adsl network interface (physical layer) parameter function op state current operational status of the adsl link bit rate – do...

  • Page 303

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-7 parameter function severely err sec number of severely errored seconds accumulated for each link (a severely errored second is a second in which 832 or more crc error eve...

  • Page 304

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-8 monitoring the la-110 performance la-110 ver. 3.5 for an e1 or t1 user port, isdn and fxs ports. For isdn and fxs ports, you must also select the desired user port index, 1 to 4. Displaying the performance monitoring sta...

  • Page 305

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-9 la-110 monitoring>physical layer>user e1>current es uas ses bes lofc css current 0 1 1 0 0 0 15min 33 339 349 0 0 33 24hours 413 4450 4500 0 1 255 > esc-prev.Menu; !-main...

  • Page 306

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-10 monitoring the la-110 performance la-110 ver. 3.5 2. From the user isdn menu, select an isdn port (1–4). 3. Select d channel hdlc & ssted statistics. The d channel hdlc & ssted statistics screen is displayed. La-110 mon...

  • Page 307

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-11 la-110 monitoring>logical layer>user isdn>aal2 statistics cid tx cells rx cells d channel 32 0 0 b1 channel 160 0 0 b2 channel 161 0 0 ->> esc-prev.Menu; !-main menu; &-...

  • Page 308

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-12 monitoring the la-110 performance la-110 ver. 3.5 table 6-9. Statistic parameters for fxs user interface (physical layer) parameter description status corresponding port status (on-hook or off-hook) elcp status elcp sta...

  • Page 309

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-13 table 6-10. General monitoring parameters for lan interface (physical layer) parameter description current date current date current time current time seconds the elapse...

  • Page 310

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-14 monitoring the la-110 performance la-110 ver. 3.5 ³ to display the interval monitoring statistics for the lan interface: • from the lan menu (monitoring > physical layer > lan), select interval. The interval screen is d...

  • Page 311

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-15 table 6-12. General monitoring parameters for the data interface in the aal1 mode (physical layer) parameter description current date current date current time current t...

  • Page 312

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-16 monitoring the la-110 performance la-110 ver. 3.5 ³ to display the interval monitoring statistics for the data aal1 interface: • from the data aal1 menu (monitoring > physical layer > data aal1), select interval. The in...

  • Page 313

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-17 parameter description seconds the elapsed time (in seconds) since the beginning of the current interval, in seconds. The range is 1 to 900 seconds intervals the number o...

  • Page 314

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-18 monitoring the la-110 performance la-110 ver. 3.5 parameter function rx discarded frames total number of frame relay frames received through the data port, but discarded during processing for any reason (including conge...

  • Page 315

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-19 table 6-16. General monitoring parameters for the atm network interface (logical layer) parameter description current date current date current time current time seconds...

  • Page 316

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-20 monitoring the la-110 performance la-110 ver. 3.5 table 6-17. Current monitoring parameters for the atm network interface (logical layer) parameter function tx total cells total number of atm cells that have been transm...

  • Page 317

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-21 monitoring>logical layer>atm>ima>link status>link 1 near end tx state > (lsm unusuable no reason) near end rx state > (lsm unusuable faild) far end tx state > (lsm not i...

  • Page 318

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-22 monitoring the la-110 performance la-110 ver. 3.5 ³ to display an ima group status: • from the ima menu (monitoring > logical layer > atm > ima), select group status. Group status menu is displayed. Table 6-19 describes...

  • Page 319

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-23 parameter description far end state the current state of the far-end (fe) group state machine, which can be one of the following: not cfg, start up, start up ack, cfg ab...

  • Page 320

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-24 monitoring the la-110 performance la-110 ver. 3.5 displaying the oam performance monitoring statistics for the e1 or t1 user interface in order to display the oam performance monitoring statistics for the e1 or t1 user ...

  • Page 321

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-25 monitoring>logical layer>atm>oam>user e1>tdm over atm> user e1 table 1 second from start tx total ais cells 0 0 rx total ais cells 0 0 loss of continuity(sec) 0 0 total ...

  • Page 322

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-26 monitoring the la-110 performance la-110 ver. 3.5 parameter function rx total loopback responses total number of oam loopback responses received through this port connection min lb delay (msec) minimum round-trip delay ...

  • Page 323

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-27 displaying the oam performance monitoring statistics for the dedicated vcc channel the oam performance monitoring statistics information is available from the dedicated ...

  • Page 324

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-28 monitoring the la-110 performance la-110 ver. 3.5 ³ to display the interval monitoring statistics for the atm network interface (logical layer): • from the total menu (monitoring > logical layer > atm > oam > total), se...

  • Page 325

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-29 displaying the performance monitoring statistics for the dedicated management vcc ³ to display the general monitoring information for the dedicated management vcc: • fro...

  • Page 326

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-30 monitoring the la-110 performance la-110 ver. 3.5 la-110 monitoring>logical layer>atm>dedicated management vcc>current tx total frame rx total frame tx discarded frames 1 second 0 0 0 from start 0 0 0 rx discarded frame...

  • Page 327

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-31 monitoring>logical layer>user e1 current date ... (jun. 04. 2005) current time ... (09:31:20) seconds ... (145) connection details ... (conn 1, port 1, vpi.Vci 1.2) 1. C...

  • Page 328

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-32 monitoring the la-110 performance la-110 ver. 3.5 la-110 monitoring>logical layer>user e1>e1-unframed statistics tx total cells rx total cells tx total seq errors 1 second 0 0 0 from start 0 0 0 rx total snp errors 1 se...

  • Page 329

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-33 table 6-26. Current monitoring parameters for the tdm user interface connection (logical layer) parameter function tx total cells total number of atm cells that have bee...

  • Page 330

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-34 monitoring the la-110 performance la-110 ver. 3.5 monitoring>logical layer>user isdn>general information current date ... (jun. 04. 2005) current time ... (09:31:20) connection details ... (port 1 on user, vpi.Vci 1.32)...

  • Page 331

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-35 table 6-29. D-channel monitoring parameters for the isdn interface connection (logical layer) section parameter description hdlc (d-ch) frames displays the total number ...

  • Page 332

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-36 monitoring the la-110 performance la-110 ver. 3.5 section parameter description statistics d-ch rx cells b1-ch rx cells b2-ch x cells total number of aal2 cells received through the specified channel of the selected por...

  • Page 333

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-37 la-110 monitoring>logical layer>user fxs>cbr statistics ( 1 second from start) tx total cells ( 0 0 ) rx total cells ( 0 0 ) rx total seq errors ( 0 0 ) rx total resync ...

  • Page 334

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-38 monitoring the la-110 performance la-110 ver. 3.5 la-110 monitoring>logical layer>user fxs>aal statistics 1 second from start ------------------------ in packets: 0 0 out packets: 0 0 parity errors: 0 0 sequence number ...

  • Page 335

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-39 displaying the performance monitoring statistics for the data interface connection ³ to display the general monitoring information for the data interface connection: • f...

  • Page 336

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-40 monitoring the la-110 performance la-110 ver. 3.5 each statistic parameter is displayed for two intervals: • 1 second – the statistics collected during the last second. • from start – the statistics collected since the ...

  • Page 337

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-41 la-110 monitoring>logical layer>data fr>fr statistics tx total rx total tx discarded rx discarded frames frames frames frames -------------------------------------------...

  • Page 338

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-42 monitoring the la-110 performance la-110 ver. 3.5 parameter function current status displays the current status of the frame relay connection using the corresponding data port connection ³ to display the current monitor...

  • Page 339

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-43 displaying the performance monitoring statistics for the bridge interface connection ³ to display the general monitoring information for the bridge connection: • from th...

  • Page 340

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-44 monitoring the la-110 performance la-110 ver. 3.5 la-110 monitoring>logical layer>lan>bridge interface>interface table tx total frame rx total frame tx discarded frames 1 second 0 0 0 from start 0 0 0 rx discarded frame...

  • Page 341

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-45 table 6-39. Monitoring parameters for the router (logical layer) parameter description total rx frames total number of ip packets received by the ip router rx errored he...

  • Page 342

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-46 monitoring the la-110 performance la-110 ver. 3.5 ³ to display the current performance monitoring parameters for the ip interface: 1. From the ip interface menu (monitoring > logical layer > lan), select an attached ip ...

  • Page 343

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-47 parameter function rx discarded cells total number of aal5 cells received through the atm connection serving the corresponding wan interface, but discarded during proces...

  • Page 344

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-48 monitoring the la-110 performance la-110 ver. 3.5 la-110 monitoring > applications > multiservice over psn >current 1 sec 24 hours rx frames rx octets rx frames dropped tx frames tx octets tx frames dropped missing fram...

  • Page 345

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 monitoring the la-110 performance 6-49 table 6-43. Current monitoring parameters for the tdm-based pws parameter function rx frames see table 6-42 rx octets see table 6-42 rx frames dropped see table 6-42 tx ...

  • Page 346

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-50 diagnostic tests la-110 ver. 3.5 6.2 diagnostic tests la-110 supports the following diagnostic tests: • local and remote physical loopbacks activated on the network, user and data interfaces • oam loopbacks activated on...

  • Page 347

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 diagnostic tests 6-51 network interface network port la-110 user interface protocol conversion user interface atm processor user interface figure 6-49. Remote network loopback local data loopback the local da...

  • Page 348

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-52 diagnostic tests la-110 ver. 3.5 remote data loopback the remote data port loopback returns the received data port signal toward the network. The loopback is performed within the data port interface, by connecting the d...

  • Page 349

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 diagnostic tests 6-53 connecting the remote equipment to the la-110, the transmission plant connecting the la-110 unit, and the la-110 unit itself. Atm processor network interface network port la-110 e1 port ...

  • Page 350

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-54 diagnostic tests la-110 ver. 3.5 remote remote data loopback when the remote remote data port loopback is activated in the local la-110, the unit sends a proprietary loopback activation code in the aal1 header. This cod...

  • Page 351

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 diagnostic tests 6-55 running oam loopbacks oam loopbacks can be run on the atm connections of the user, data, lan interfaces and management vcc. ³ to run an oam loopback: • from the loopback menu (diagnostic...

  • Page 352

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-56 diagnostic tests la-110 ver. 3.5 6. Select test procedure and set it to start to initiate the loopback or stop to finish it. 7. Select results to display the ima test results. La-110 diagnostic>ima test 1. Tx test patte...

  • Page 353

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 troubleshooting 6-57 6.3 troubleshooting troubleshooting using la-110 indications in case a problem occurs, check the displayed alarm messages and refer to appendix b for their interpretation. If the problem ...

  • Page 354

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-58 troubleshooting la-110 ver. 3.5 no. Trouble symptoms probable cause corrective measures 4 the equipment attached to the lan port of the local la-110 cannot communicate with other equipment on the wan 1. Configuration pr...

  • Page 355

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 troubleshooting 6-59 no. Trouble symptoms probable cause corrective measures port cannot communicate with the remote end 2. External problem activate the remote network loopback at the remote la-110. A strong...

  • Page 356

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-60 frequently asked questions la-110 ver. 3.5 4. Check that all the parameters defined via the e1-user or t1-user menu (configuration > physical layer > e1-user/t1-user) are compatible with the user’s equipment served by t...

  • Page 357

    Installation and operation manual chapter 6 diagnostics and troubleshooting la-110 ver. 3.5 frequently asked questions 6-61 the above description specifies our ability to support minimum cell rate. However, this raises several issues. For example, if the line has been synchronized on 2-wire, then th...

  • Page 358

    Chapter 6 diagnostics and troubleshooting installation and operation manual 6-62 technical support la-110 ver. 3.5 6.5 technical support technical support for this product can be obtained from the local distributor from whom it was purchased. For further information, please contact the rad distribut...

  • Page 359: Appendix  A

    La-110 ver. 3.5 control connector a-1 appendix a pinouts this appendix provides the information needed to connect to the various la-110 interfaces. The information presented in this appendix includes connector types, connector pin functions and where applicable – the recommended wiring for relevant ...

  • Page 360

    Appendix a pinouts installation and operation manual a-2 control connector la-110 ver. 3.5 • to connect a supervision terminal having a 9-pin connector to the control connector, use cbl-rj45/d9/f/6ft cable that is supplied by rad. Figure a-1 shows the wiring diagram of this cable. • to connect a sup...

  • Page 361

    Installation and operation manual appendix a pinouts la-110 ver. 3.5 la-110 network interfaces a-3 a.2 la-110 network interfaces 2-wire shdsl and adsl network interfaces the 2-wire shdsl and adsl network interfaces of la-110 use rj-45 connectors wired in accordance with table a-3. Table a-3. 2-wire ...

  • Page 362

    Appendix a pinouts installation and operation manual a-4 data port connectors la-110 ver. 3.5 a.3 lan interface connector the lan port has a 10/100basetx ethernet station interface terminated in an rj-45 connector. Connector pin functions are listed in table a-5 . Table a-5. Lan interface connector,...

  • Page 363

    Installation and operation manual appendix a pinouts la-110 ver. 3.5 data port connectors a-5 signal function v.35 x.21 description pin circuit pin circuit (function) clear to send d cts 106 a positive level from la-110 with delay, after receipt of request to send, and when la-110 is ready to transm...

  • Page 364

    Appendix a pinouts installation and operation manual a-6 isdn “s” interface connectors la-110 ver. 3.5 a.5 isdn “s” interface connectors isdn “s” port connector pin functions the isdn “s” interfaces are terminated in rj-45 connectors. Connector pin functions are listed in table a-7 . Table a-7. Isdn...

  • Page 365

    Installation and operation manual appendix a pinouts la-110 ver. 3.5 e1 interface connector a-7 a.6 fxs interface connectors the fxs interfaces are terminated in rj-11 connectors. Connector pin functions are listed in table a-8 . Table a-8. Fxs interface connector, pin functions pin function 1, 2 no...

  • Page 366

    Appendix a pinouts installation and operation manual a-8 power supply connector la-110 ver. 3.5 table a-10. Cbl-rj45/2bnc/e1 cable, wiring diagram rj-45 connector pin bnc connector 1, 4, 7, 8, shield 2 (ngnd) red 2 1 (center) 1, 4, 7, 8, shield 2 (ngnd) green 5 1 (center) a.8 t1 interface connector ...

  • Page 367: Appendix  B

    La-110 ver. 3.5 b-1 appendix b alarm messages table b-1 lists the alarm messages generated by la-110 in ascending order of their code numbers and explains their interpretation. The alarm messages are listed in ascending order of their codes. Table b-1. La-110 alarm messages code alarm syntax descrip...

  • Page 368

    Appendix b alarm messages installation and operation manual b-2 la-110 ver. 3.5 code alarm syntax description corrective actions 10 user e1 remote multiframe alarm user t1 remote multiframe alarm the remote unit connected to the user e1 or t1 interface reports loss of multiframe alignment informativ...

  • Page 369

    Installation and operation manual appendix b alarm messages la-110 ver. 3.5 b-3 code alarm syntax description corrective actions 18 user e1 crc-4 error a frame with crc-4 error has been detected at the user e1 interface no action required. If condition persists, check the link to the remote equipmen...

  • Page 370

    Appendix b alarm messages installation and operation manual b-4 la-110 ver. 3.5 code alarm syntax description corrective actions 28 user e1 ais user t1 ais ais being received by the user e1 or t1 interface ais indicates a problem at the equipment connected to the remote end of the user e1 or t1 link...

  • Page 371

    Installation and operation manual appendix b alarm messages la-110 ver. 3.5 b-5 code alarm syntax description corrective actions 48 data oam loopback la-110 initiated an oam loopback. The alarm is followed by the relevant vp/vc number. Informative message – no local action required. 49 reserved for ...

  • Page 372

    Appendix b alarm messages installation and operation manual b-6 la-110 ver. 3.5 code alarm syntax description corrective actions 65 reserved for future use n/a n/a 66 user e1 excessive frame slip user t1 excessive frame slip the number of frame slips detected at the user e1 or t1 interface during th...

  • Page 373

    Installation and operation manual appendix b alarm messages la-110 ver. 3.5 b-7 code alarm syntax description corrective actions 76 user e1 excessive local sync loss user t1 excessive local sync loss the number of loss of local synchronization alarms reported by the user e1 or t1 interface during th...

  • Page 374

    Appendix b alarm messages installation and operation manual b-8 la-110 ver. 3.5 code alarm syntax description corrective actions 84–87 reserved for future use n/a n/a 88 rx oam vc-ais cells start la-110 started receiving oam cells of the vc-ais type from the atm network. The alarm is followed by the...

  • Page 375

    Installation and operation manual appendix b alarm messages la-110 ver. 3.5 b-9 code alarm syntax description corrective actions 96 oam loopback fail start a number of non-received periodic loopback responses over specified connection exceeded threshold. • disable alarm generation if you do not want...

  • Page 376

    Appendix b alarm messages installation and operation manual b-10 la-110 ver. 3.5 code alarm syntax description corrective actions 106 vp oam loopback fail start a number of non-received periodic loopback responses over specified vp exceeded threshold. • disable alarm generation if you do not want to...

  • Page 377: Appendix  C

    La-110 ver. 3.5 preparations for using tftp c-1 appendix c transferring software and configuration files this appendix presents procedures for using the tftp or http to perform the following activities: • download (install) software • upload and/or download la-110 configuration files. Network admini...

  • Page 378

    Appendix c transferring software and configuration files installation and operation manual c-2 transferring files via tftp la-110 ver. 3.5 3. La-110 must be operated in the router mode, and must be assigned an ip address and the associated subnet mask. These parameters are configured via the lan men...

  • Page 379

    Installation and operation manual appendix c transferring software and configuration files la-110 ver. 3.5 transferring files via tftp c-3 1. Follow the path above to display the file transfer via tftp menu (see figure c-1 ). 2. From the file transfer via tftp menu, select the following: command – d...

  • Page 380

    Appendix c transferring software and configuration files installation and operation manual c-4 transferring files via tftp la-110 ver. 3.5 ³ to downgrade the la-110 software: 1. Download the necessary software file via tftp as explained above (via terminal or configurad). 2. Connect an ascii termina...

  • Page 381

    Installation and operation manual appendix c transferring software and configuration files la-110 ver. 3.5 transferring files via tftp c-5 ³ to download a configuration file to la-110: 1. From the sw & file transfer menu, select the following: command – download configuration server ip (ip address o...

  • Page 382

    Appendix c transferring software and configuration files installation and operation manual c-6 transferring files via tftp la-110 ver. 3.5 figure c-3. File transfer via tftp menu, configuration file download.

  • Page 383

    Installation and operation manual appendix c transferring software and configuration files la-110 ver. 3.5 transferring files via http c-7 uploading a configuration files the uploading of configuration files is similar to the downloading of configuration files described above, except for the followi...

  • Page 384

    Appendix c transferring software and configuration files installation and operation manual c-8 transferring files via http la-110 ver. 3.5 figure c-4. Download using http menu, software file download transferring configuration files configuration files can be downloaded to la-110 or uploaded from it...

  • Page 385

    Installation and operation manual appendix c transferring software and configuration files la-110 ver. 3.5 working with boot manager c-9 3. Save configuration file to the management station. Figure c-5. Upload using http menu, upload configuration c.4 working with boot manager la-110 boots up automa...

  • Page 386

    Appendix c transferring software and configuration files installation and operation manual c-10 working with boot manager la-110 ver. 3.5 rad la110 boot version 2.33 (july 21 2004) rad boot manager version 4.81 (july 21 2004) 0 - exit boot-manager 1 - show partitions information 2 - set the active a...

  • Page 387

    Installation and operation manual appendix c transferring software and configuration files la-110 ver. 3.5 working with boot manager c-11 4. If no free partitions are available, select erase a partition to erase a specific partition or select erase all partitions to erase all partitions. 5. From the...

  • Page 388

    Appendix c transferring software and configuration files installation and operation manual c-12 working with boot manager la-110 ver. 3.5.

  • Page 389: Appendix  D

    La-110 ver. 3.5 database initialization procedure d-1 appendix d database initialization d.1 introduction this appendix provides instructions for initializing the la-110 database (that is, reload the factory-default parameter values) during the reboot process. This operation can usually be performed...

  • Page 390

    Appendix d database initialization installation and operation manual d-2 database initialization procedure la-110 ver. 3.5 initialization procedure ³ to initialize the la-110 database: 1. Start the terminal emulation program in accordance with the configuration parameters described above. 2. When re...

  • Page 391

    La-110 installation and operation manual appendix d database initialization database initialization procedure d-3 4. Press the key several times to obtain the login menu prompt. 5. Use the superuser user name and 1234 password to continue the management session. La-110 now uses the factory-default p...

  • Page 392

    Appendix d database initialization installation and operation manual d-4 database initialization procedure la-110 ver. 3.5.

  • Page 393: Appendix  E

    La-110 ver. 3.5 e1 environment e-1 appendix e operating environment this appendix describes the operating environment of la-110, to provide the background information required for understanding the la-110 configuration parameters and its performance monitoring capabilities. The information presented...

  • Page 394

    Appendix e operating environment installation and operation manual e-2 e1 environment la-110 ver. 3.5 pulses. To allow the receiving end to detect these artificially-introduced pulses and to enable their removal to restore the original data string, the encoding introduces intentional bipolar violati...

  • Page 395

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 e1 environment e-3 timeslot 0 timeslot 0 is used for two main purposes: • delineation of frame boundaries. For this purpose, in every second frame timeslot 0 carries a fixed pattern, called frame alignment signal (fas...

  • Page 396

    Appendix e operating environment installation and operation manual e-4 e1 environment la-110 ver. 3.5 payload encoding data payload each payload timeslot in an e1 frame is transparent, that is, it does not modify the user’s data in any way. Therefore, each timeslot can carry data at a rate of 64 kbp...

  • Page 397

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 e1 environment e-5 alignment signal. The crc-4 multiframe structure is identified by a six-bit crc-4 multiframe alignment signal, which is multiplexed into bit 1 of timeslot 0 of each odd-numbered (1, 3, 5, etc.) fram...

  • Page 398

    Appendix e operating environment installation and operation manual e-6 t1 environnent la-110 ver. 3.5 e.2 t1 environnent t1 signal structure the t1 line operates at a nominal rate of 1.544 mbps. The data transferred over the t1 line is organized in frames. Each t1 frame includes 193 bits. T1 frame s...

  • Page 399

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 t1 environnent e-7 the esf format provides much improved supervision capabilities, and allows better utilization of the 8 kbps framing timeslots. The major advantage of the esf format is that it supports on-line link ...

  • Page 400

    Appendix e operating environment installation and operation manual e-8 t1 environnent la-110 ver. 3.5 • the technique called common channel signaling (ccs). In this case, the signaling information is transmitted in a dedicated timeslot (usually timeslot 16), thereby leaving only 23 timeslots for pay...

  • Page 401

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 digital subscriber line (dsl) transmission methods e-9 this is an overly conservative specification, the fcd-t1m system offers faster frame synchronization algorithms, which allow the user to select a “fast” mode. In ...

  • Page 402

    Appendix e operating environment installation and operation manual e-10 digital subscriber line (dsl) transmission methods la-110 ver. 3.5 2w system. The 4w system has longer range, because it operates at lower line rates. This section presents only the 2w system, however the information is also app...

  • Page 403

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 digital subscriber line (dsl) transmission methods e-11 the transmit shdsl data stream is generated by a framer, which also demultiplexes the received data stream. The framer used in the la-110 can be configured to ge...

  • Page 404

    Appendix e operating environment installation and operation manual e-12 digital subscriber line (dsl) transmission methods la-110 ver. 3.5 the total overhead carried by an shdsl signal is always 8 kbps. For example: • when the payload data rate is 192 kbps (3 × 64 kbps), the line rate is 200 kbps • ...

  • Page 405

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 digital subscriber line (dsl) transmission methods e-13 standard, the downstream signal is decomposed into 256 discrete subcarriers, and the upstream signal – into 32 subcarriers). Each subcarrier carries a certain fr...

  • Page 406

    Appendix e operating environment installation and operation manual e-14 digital subscriber line (dsl) transmission methods la-110 ver. 3.5 7 8 9 34 30.1875 khz 0.3 khz 3.4 khz 146.625 khz pots range adsl bandpass filter b. Upstream subcarriers figure e-3. Typical allocation of dmt subcarriers (pots ...

  • Page 407

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 digital subscriber line (dsl) transmission methods e-15 • downstream channel, designated as0: simplex high-speed channel, used to transmit data from the atu-c to the atu-r. Adsl systems support all the downstream data...

  • Page 408

    Appendix e operating environment installation and operation manual e-16 digital subscriber line (dsl) transmission methods la-110 ver. 3.5 the communication through the eoc is always initiated by the atu-c. The atu-c serves as the master of the eoc link, and sends commands to the atu-r. The atu-r se...

  • Page 409

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 digital subscriber line (dsl) transmission methods e-17 adsl coding methods to ensure reliable transmission, adsl transmission include several functions: • modulation/demodulation, using dft. • evaluation of the trans...

  • Page 410

    Appendix e operating environment installation and operation manual e-18 atm environment la-110 ver. 3.5 algorithm uses this value in case the line quality is not sufficient to support the nominal data rate of the intended application. To ensure continued protection during normal operation, the syste...

  • Page 411

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 atm environment e-19 switching and transmission facilities are shared by the subscribers, in a way similar to the sharing of lan and wan resources. Atm network structure atm service is usually provided by asps (atm se...

  • Page 412

    Appendix e operating environment installation and operation manual e-20 atm environment la-110 ver. 3.5 • header error control (hec). This field is designed for correction of single-bit, and detection of multiple-bit address errors. Header gfc (4 bits) vpi (4 bits) vpi (4 bits) vci (4 bits) vci (8 b...

  • Page 413

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 atm environment e-21 • link transmission delays. These delays decrease when the link data rates increase. • processing delays within the network and users equipment. These delays are relatively constant. • time spent ...

  • Page 414

    Appendix e operating environment installation and operation manual e-22 atm environment la-110 ver. 3.5 note that if after discarding all the low priority cells, the offered traffic still exceeds the available network resources, the network will also discard priority cells (cells with clp = 0), star...

  • Page 415

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 atm environment e-23 • nrt-vbr – non-real-time vbr, with more relaxed requirements). Ubr unspecified bit rate service, intended for non-real-time applications which do not require tightly constrained delay and delay v...

  • Page 416

    Appendix e operating environment installation and operation manual e-24 atm environment la-110 ver. 3.5 a traffic contract includes the parameters listed above (or at least the mandatory parameters, e.G., pcr). The uni function is to enforce the traffic contract on the traffic arriving from the user...

  • Page 417

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 atm environment e-25 using an aal gives atm the flexibility to carry entirely different types of service within the same transmission format, because the aal is not an atm network process, but instead is performed by ...

  • Page 418

    Appendix e operating environment installation and operation manual e-26 atm environment la-110 ver. 3.5 • aal2, which is intended for variable bit rate (vbr) applications that require maintaining the timing relationship between the source and the destination, but the bit rate may vary. For example, ...

  • Page 419

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 atm environment e-27 links. F3 covers a transmission path in an atm system. The transmission path is delineated by end points that can assemble/disassemble cells, and process the information carried in the cells, e.G....

  • Page 420

    Appendix e operating environment installation and operation manual e-28 ip environment la-110 ver. 3.5 the failure. Ferf cells ferf (far-end report failure) cells are periodically transmitted upstream (nominally once per second) by a vc end point which started transmitting ais cells, or detected a v...

  • Page 421

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 ip environment e-29 e.5 ip environment this section describes the ip environment. The information presented in this section refers to version 4 of the ip protocol (ip4), currently the most widely used protocol version...

  • Page 422

    Appendix e operating environment installation and operation manual e-30 ip environment la-110 ver. 3.5 • since the ip port is actually a connection to an ip network, any number of ip ports can share a given physical port. • an ip port may be reached through several physical ports. By convention, the...

  • Page 423

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 ip environment e-31 ip address structure an ip address is a 32-bit number, represented as four 8-bit bytes. Each byte represents a decimal number in the range of 0 through 255. The address is written in decimal format...

  • Page 424

    Appendix e operating environment installation and operation manual e-32 ip environment la-110 ver. 3.5 the class of each ip address can be determined from its leftmost byte, in accordance with the following chart: address class first byte address range class a 0 through 127 0.H.H.H through 127.H.H.H...

  • Page 425

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 ip environment e-33 although any address used on the internet must be unique, there are many ip networks, called private networks, which are not connected to the internet. A private network is also created when the ac...

  • Page 426

    Appendix e operating environment installation and operation manual e-34 ip environment la-110 ver. 3.5 the approach taken to enable the sharing of an ip network address by two or more networks is called subnetting , which means use of subnets . The subnetting is relevant only within the using organi...

  • Page 427

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 ip environment e-35 this conventional approach is used, the subnet mask can also be specified simply by stating the number of “ ones ” in the mask. For example, the subnet mask shown above is specified by stating that...

  • Page 428

    Appendix e operating environment installation and operation manual e-36 ip environment la-110 ver. 3.5 four types of translations can be defined: • dynamic (temporary) translation of a group of virtual ip addresses to a smaller group of real ip addresses, in accordance with the usage requirements re...

  • Page 429

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 ip environment e-37 ip hosts support additional protocols within the ip suite, e.G., protocols used for connectivity checking, maintenance, etc. Therefore, ip hosts will accept additional types of messages, which are ...

  • Page 430

    Appendix e operating environment installation and operation manual e-38 ip environment la-110 ver. 3.5 • routing table. This table includes information on the ip routes to other routers. Routers periodically exchange special messages that enable to build the routing information appearing in this tab...

  • Page 431

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 frame relay support over atm e-39 tools for checking ip connectivity the ip protocol is referred to as an unreliable connectionless packet delivery protocol, because each packet transmitted by an ip host travels on it...

  • Page 432

    Appendix e operating environment installation and operation manual e-40 frame relay support over atm la-110 ver. 3.5 e.6 frame relay support over atm the serial data port of the la-110 can be configured to support frame relay equipment. To transfer frame relay traffic over the atm network, la-110 ca...

  • Page 433

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 frame relay support over atm e-41 dlci function 0 used for local in-channel signaling 1 through 15 reserved for network use 16 to 991 available for users traffic routing 992 to 1023 reserved for network use the functi...

  • Page 434

    Appendix e operating environment installation and operation manual e-42 frame relay support over atm la-110 ver. 3.5 the crc16 polynomial is effective at detecting errors in frames up to 4096 bytes long. For longer frames, it is necessary to select the crc32 polynomial. If some equipment on the tran...

  • Page 435

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 ethernet support over atm e-43 conversion between the congestion indications supported by the atm network to the fecn and becn bits of the frame relay protocol. Conversion between the de bit received from the frame re...

  • Page 436

    Appendix e operating environment installation and operation manual e-44 ethernet support over atm la-110 ver. 3.5 the basic standard covering ethernet lans is ieee standard 802.3, which is very similar to the original ethernet v2.0 specification (iso/iec also have a similar standard). In addition to...

  • Page 437

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 ethernet support over atm e-45 the lan cables are usually made of two twisted pairs (one transmit pair and one receive pair). The standard connector type is rj-45, and its pin assignment has also been standardized. Ho...

  • Page 438

    Appendix e operating environment installation and operation manual e-46 ethernet support over atm la-110 ver. 3.5 local transmission. However, when using twisted pairs, separate pairs are used for the transmit and receive directions. Therefore, each node is capable of simultaneously transmitting and...

  • Page 439

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 ethernet support over atm e-47 • preamble. Each frame starts with a preamble of seven bytes. The preamble is used as a synchronizing sequence for the interface circuits, and helps bit decoding. • start-frame delimiter...

  • Page 440

    Appendix e operating environment installation and operation manual e-48 ethernet support over atm la-110 ver. 3.5 address. The node that identifies its mac address in the destination field can send a response by copying the source address of the frame to the destination address field. Communication ...

  • Page 441

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 ethernet support over atm e-49 ethernet frames with vlan support include a tag header immediately after the source mac address (therefore, such frames are also referred to as tagged frames ). The tag header comprises ...

  • Page 442

    Appendix e operating environment installation and operation manual e-50 ethernet support over atm la-110 ver. 3.5 this is performed by means of the arp (address resolution protocol), part of the ip suite of protocols. Arp is used to generate a look-up table that translates ip addresses to mac addres...

  • Page 443

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 circuit emulation over atm e-51 remainder of mac frame lan fcs (4b) aal5 cpcs-pdu (with llc-snap field) payload snap header destination mac address (6b) padding (00 as required) ssap (aa) (1b) control (03) (1b) oui 00...

  • Page 444

    Appendix e operating environment installation and operation manual e-52 circuit emulation over atm la-110 ver. 3.5 uni aal1 sar atm layer uni physical layer aal1 cs service interface cbr data stream figure e-14. Atm protocol stack for cbr transmission protocol stack a general description of the atm ...

  • Page 445

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 circuit emulation over atm e-53 • synchronization to the frame and super-frame structure, in accordance with the selected e1 framing mode. • retrieval of payload data from the specified timeslots. For each connection ...

  • Page 446

    Appendix e operating environment installation and operation manual e-54 circuit emulation over atm la-110 ver. 3.5 processing at the aal1 convergence sublayer the aal1 functionality is defined in itu-t rec. I.363.1. The function of the cs sublayer is to enable the transmission of fixed-size data blo...

  • Page 447

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 circuit emulation over atm e-55 cas cs pdu for the cas service, the cs pdu includes a payload data part and a signaling substructure, used to carry the signaling information associated with the connection timeslots. •...

  • Page 448

    Appendix e operating environment installation and operation manual e-56 snmp environment la-110 ver. 3.5 when an inactive state is detected in a specific timeslot, the timeslot is dropped from the next atm structure and the bandwidth it was using may be reutilized for other services. This method may...

  • Page 449

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 snmp environment e-57 setrequest command for manipulating specific management information within the managed entity. The managed entity responds with a setresponse message. Trap management message carrying unsolicited...

  • Page 450

    Appendix e operating environment installation and operation manual e-58 snmp environment la-110 ver. 3.5 mib structure the mib has an inverted tree-like structure, with each definition of a managed object forming one leaf, located at the end of a branch of that tree. Each “leaf” in the mib is reache...

  • Page 451

    Installation and operation manual appendix e operating environment la-110 ver. 3.5 snmp environment e-59 access restriction using snmp communities in general, snmp agents support two types of access rights: • read-only: the snmp agent accepts and processes only snmp getrequest and getnextrequest com...

  • Page 452

    Appendix e operating environment installation and operation manual e-60 snmp environment la-110 ver. 3.5.

  • Page 453: Index

    La-110 ver. 3.5 i-1 index —8— 802.1p, 4-20 , 4-28 , 4-129 , 4-131 —a— aal1, 1-2 , 1-5 , 1-25 , 1-33 , e-25 e1, 4-60 fxs, 4-74 general parameters, 4-19 serial, 4-86 aal2, 1-2 , 1-5 , 1-10 , 1-16 , 1-25 , e-26 e1, 4-66 fxs, 4-77 general parameters, 4-21 isdn, 4-72 aal5, 1-2 , 1-25 , e-26 abr, e-23 ads...

  • Page 454

    Index installation and operation manual i-2 la-110 ver. 3.5 system requirements, 1-42 , 3-6 uploading configuration, c-7 continuity check, 4-10 control port configuring, 4-14 connecting cable, 2-9 pinout, a-1 , a-2 cos, 1-32 , 4-21 , 4-28 , 4-130 , 4-132 crc-4, 1-5 , 1-37 , 1-45 , 1-48 , e-2 , e-4 b...

  • Page 455

    Installation and operation manual index la-110 ver. 3.5 i-3 downloading configuration, c-8 downloading software, c-7 uploading configuration, c-8 —i— ilmi address, 4-12 ima, 1-25 configuration, 4-57 diagnostics, 6-55 loopback, 6-55 physical layer monitoring, 6-6 ingress mpls label, 4-134 pw label, 4...

  • Page 456

    Index installation and operation manual i-4 la-110 ver. 3.5 general parameters (multiservice over psn), 4- 27 general traps mask, 4-5 host, 4-13 host if configuration (router), 4-106 ilmi address, 4-13 ingress tunnel, 4-135 inventory, 4-147 inventory (physical configuration), 4-148 inventory (system...

  • Page 457

    Installation and operation manual index la-110 ver. 3.5 i-5 power connecting cable, 2-10 connector pinout, a-8 external power supply, 2-3 , 2-11 internal power supply, 2-3 , 2-10 pseudowire, 1-34 adding data connection, 4-94 atmopsn, 1-7 cesopsn, 1-7 fropsn, 1-7 general description, 1-6 hdlcopsn, 1-...

  • Page 458

    Index installation and operation manual i-6 la-110 ver. 3.5 timing modes, 1-40 selecting, 4-29 system, 1-41 tos, 4-20 , 4-28 , 4-130 , 4-131 troubleshooting, 6-57 e1, 6-59 fxs, 6-59 isdn, 6-59 lan, 6-60 tunnel egress, 4-136 ingress, 4-134 —u— ubr, 4-10 , e-23 ubr+, 4-10 , e-23 udp/ip, 4-144 uploadin...

  • Page 459: Supplement

    Publication no. Sup-930-07/08 the access company ac/dc adapter (ad) plug for dc power supply connection supplement ignore this supplement if the unit is ac-powered. Certain units are equipped with a wide-range ac/dc power supply. These units are equipped with a standard ac-type 3-prong power input c...

  • Page 460

    Ac/dc adapter (ad) plug 2 ³ to prepare the ad plug and connect it to the dc power supply cable: 1. Loosen the cover screw on the bottom of the ad plug to open it (see figure 3 ). 2. Run your dc power supply cable through the removable cable guard and through the open cable clamp. 3. Place each dc wi...

  • Page 461: Supplement

    11 22 33 front panel 377-901-02/06 supplement drilling template for w all inst allation this p anel is drawn to scale. T o drill the holes for a wall inst allation, tear this p age out of the manual or print it and hold it against the wall. On letter-size p aper (8.5"x1 1.0") leds facing up - drill ...

  • Page 463: Customer Response Form

    24 raoul wallenberg street, tel aviv 69719, israel tel: +972-3-6458181, fax +972-3-6483331, +972-3-6498250 e-mail: erika_y@rad.Com , web site: http://www.Rad.Com customer response form rad data communications would like your help in improving its product documentation. Please complete and return thi...

  • Page 465

    Error report type of error(s) or problem(s): incompatibility with product difficulty in understanding text regulatory information (safety, compliance, warnings, etc.) difficulty in finding needed information missing information illogical flow of information style (spelling, grammar, references, etc....

  • Page 468

    Publication no. 144-200-12/08 order this publication by catalog no. 803388 international headquarters 24 raoul wallenberg street tel aviv 69719, israel tel. 972-3-6458181 fax 972-3-6498250, 6474436 e-mail market@rad.Com north america headquarters 900 corporate drive mahwah, nj 07430, usa tel. 201-52...