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RAD IPmux-1 Installation And Operation Manual
Summary of IPmux-1
Page 1
Ipmux-1, ipmux-1e installation and operation manual tdmoip ® gateways.
Page 3: Notice
Ipmux-1, ipmux-1e tdmoip ® gateways 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 communications. R...
Page 4: Limited Warranty
Limited warranty rad warrants to distributor that the hardware in the ipmux-1, ipmux-1e 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 warrant...
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
Connection of data and telecommunications cables data and telecommunication interfaces are classified according to their safety status. The following table lists the status of several standard interfaces. If the status of a given port differs from the standard one, a notice will be given in the manu...
Page 8: Fcc-15 User Information
To reduce the risk of fire, use only no. 26 awg or larger telecommunication line cords. Pour réduire les risques s’incendie, utiliser seulement des conducteurs de télécommunications 26 awg ou de section supérieure. Some ports are suitable for connection to intra-building or non-exposed wiring or cab...
Page 9
Canadian emission requirements this class a digital apparatus meets all the requirements of the canadian interference-causing equipment regulation. Cet appareil numérique de la classe a respecte toutes les exigences du règlement sur le matériel brouilleur du canada. Warning per en 55022 (cispr-22) t...
Page 10: Declaration of Conformity
Declaration of conformity manufacturer's name: rad data communications ltd. Manufacturer's address: 24 raoul wallenberg st. Tel aviv 69719 israel declares that the product: product name: ipmux-1, ipmux-1e conforms to the following standard(s) or other normative document(s): emc : en 55022 (1998) inf...
Page 11: Preface
Preface foreword this manual describes the technical characteristics, applications, installation and operation of ipmux-1 and ipmux-1e. In this manual the products will be referred to as ipmux-1/1e. Manual organization this manual is organized as follows: chapter 1. Introduction presents the main fe...
Page 12
Conventions a note draws attention to a general rule for a procedure, or to exceptions to a rule. A caution warns of possible damage to the equipment if a procedure is not followed correctly. A warning alerts to the presence of important operating and maintenance (servicing) instructions in the lite...
Page 13: Quick Start Guide
Ipmux-1/1e operation 1 quick start guide 1. Setting jumpers – ipmux-1e isdn version only the ipmux-1e isdn version contains jumpers for phantom feed. Other ipmux-1/1e models do not require jumper configuration . To set the ipmux-1e isdn-s module jumpers: if necessary, change the settings in accordan...
Page 14
Quick start guide ipmux-1/1e installation and operation manual 2 ipmux-1/1e configuration 3. Ipmux-1/1e configuration ipmux-1/1e configuration is performed from the ascii terminal connected to the control port. The system software is divided into three functions: • system: general ipmux-1/1e system ...
Page 15: Contents
Ipmux-1/1e installation and operation manual i contents chapter 1. Introduction 1.1 overview..................................................................................................................... 1-1 versions.................................................................................
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Table of contents ii ipmux-1/1e installation and operation manual chapter 4. Troubleshooting and diagnostics 4.1 error detection............................................................................................................ 4-1 using front panel leds........................................
Page 17: List of Figures
Table of contents ipmux-1/1e installation and operation manual iii list of figures 1-1. Multiplexing voice and data over an ip/ethernet link ........................................................... 1-2 1-2. E1/t1 circuit extension over an ip/ethernet network..........................................
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Table of contents iv ipmux-1/1e installation and operation manual 4-1. E1 statistics............................................................................................................................ 4-6 4-2. Lan statistics.......................................................................
Page 19: List of Tables
Table of contents ipmux-1/1e installation and operation manual v list of tables 1-1. Fiber options ........................................................................................................................ 1-7 1-2. Ethernet frame structure..................................................
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Table of contents vi ipmux-1/1e installation and operation manual.
Page 21: Chapter 1
Overview 1-1 chapter 1 introduction 1.1 overview ipmux-1 and ipmux-1e (referred to as ipmux-1/1e) offer a solution for extending traditional e1/t1, isdn, or pots tdm services transparently over packet switched networks (psns) such as ip, ethernet, and mpls networks. The device converts the data stre...
Page 22
Chapter 1 introduction ipmux-1/1e installation and operation manual 1-2 overview • ipmux-1e with e1 interface and an echo canceller balanced line with an rj-45 connector unbalanced line with a mini-coaxial connector (tbnc) • ipmux-1e with t1 interface and an echo canceller balanced line with an rj-4...
Page 23
Ipmux-1/1e installation and operation manual chapter 1 introduction overview 1-3 100 mbps 10/100 mbps fiber 1 gbps 1 gbps ipmux-1 e1/t1 ethernet switch e1/t1 ipmux-1 100 mbps ipmux-8/16 n e1/t1 × ethernet switch pstn ip/ethernet network figure 1-2. E1/t1 circuit extension over an ip/ethernet network...
Page 24
Chapter 1 introduction ipmux-1/1e installation and operation manual 1-4 overview telephone switch megaplex isdn u ports or v5.1 ethernet switch isdn telephones ipmux-1e ip/ethernet network ipmux-1e isdn telephones computer workstation figure 1-4. Digital isdn application (v5.1 concentration of remot...
Page 25
Ipmux-1/1e installation and operation manual chapter 1 introduction overview 1-5 bri fxs e1/t1 ipmux-1 ipmux-1e ipmux-1e ethernet switch ip network internet switch e1 cas bri grooming analog grooming megaplex telephone switch ethernet switch figure 1-6. Ethernet-based multi-tenant application with v...
Page 26
Chapter 1 introduction ipmux-1/1e installation and operation manual 1-6 overview isdn bri ipmux-1e has 4-ports, s-interface only. Each port can be configured as either nt or te (network/user) by jumper and software; nt or te is configured per device. Ipmux-1e can be configured to 1, 2, 3 or 4 active...
Page 27
Ipmux-1/1e installation and operation manual chapter 1 introduction overview 1-7 table 1-1. Fiber options interface type wavelength (nm) optical power (dbm) min max receive sensitivity (dbm) optical budget (db)* loss (db/km) min max sc multimode 1310 -20 -14 -31 8* 1 4 sc single mode 1310 -20 -14 -3...
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Chapter 1 introduction ipmux-1/1e installation and operation manual 1-8 physical description timing ipmux-1 maintains synchronization between tdm devices by deploying advanced clock distribution mechanisms. Available timing modes are: • loopback • adaptive • internal clock • external clock. For more...
Page 29
Ipmux-1/1e installation and operation manual chapter 1 introduction functional description 1-9 the control interface and indicator leds are located on the front panel of ipmux-1/1e. For further details, see chapter 3 . User and network ports and power supply are located on the rear panel of ipmux-1/...
Page 30
Chapter 1 introduction ipmux-1/1e installation and operation manual 1-10 functional description operation modes static mode when the timeslot allocation is static and no activity is detected, the payload can be efficiently encoded using a constant bit rate. The tdmoip® payload consists of between on...
Page 31
Ipmux-1/1e installation and operation manual chapter 1 introduction functional description 1-11 fractional with cas in the fractional-with-cas mode, the structure block (as described under fractional operation modes, above) also includes channel associated signaling (cas). The relevant portion of th...
Page 32
Chapter 1 introduction ipmux-1/1e installation and operation manual 1-12 functional description timeslot assignment in a bundle a bundle is a group of timeslots associated with a specific e1 or t1 channel. Ipmux-1/1e places individual or multiple tdm timeslots (up to 31 (e1) or 24 (t1) timeslots) in...
Page 33
Ipmux-1/1e installation and operation manual chapter 1 introduction functional description 1-13 there are two modes of bundle redundancy: • 1+1 – both the primary and secondary bundles transmit tdmoip® traffic, but only the active bundle receives tdmoip® traffic, while the redundant bundle ignores t...
Page 34
Chapter 1 introduction ipmux-1/1e installation and operation manual 1-14 functional description testing diagnostic capabilities include e1/t1 or isdn bri s local and remote loopback tests for rapid localization of faults. The e1/t1 or isdn bri s channel can be looped locally, toward the line, or tow...
Page 35
Ipmux-1/1e installation and operation manual chapter 1 introduction functional description 1-15 network timing schemes the following paragraphs describe typical timing schemes and the correct timing mode settings for achieving end-to-end synchronization. External network timing when the edges of the...
Page 36
Chapter 1 introduction ipmux-1/1e installation and operation manual 1-16 functional description ip/ethernet ipmux-1 e1/t1 e1/t1 ipmux-1 e1/t1 e1/t1 adaptive mode loopback timing mode e1/t1 device e1/t1 device master clock source device remote loopback timing device figure 1-15. Ipmux-1 in adaptive t...
Page 37
Ipmux-1/1e installation and operation manual chapter 1 introduction functional description 1-17 table 1-2 specifies the structure of the different headers, special fields, and the payload in the ethernet packet. Mac ip udp payload figure 1-17. Tdmoip® frame structure table 1-2. Ethernet frame struct...
Page 38
Chapter 1 introduction ipmux-1/1e installation and operation manual 1-18 functional description vlan support vlan, according to ieee 802.1p&q, adds four bytes to the mac layer of the ethernet frame. The user can set the contents of these bytes, mac layer priority and vlan id. In this mode, only vlan...
Page 39
Ipmux-1/1e installation and operation manual chapter 1 introduction functional description 1-19 pdv t t packets leaving ipmux-1 packets arriving figure 1-19. Packet delay variation pdvt (jitter) buffer ipmux-1 is equipped with a packet dvt (delay variation tolerance) buffer. The pdvt buffer or jitte...
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Chapter 1 introduction ipmux-1/1e installation and operation manual 1-20 functional description intrinsic pdv in dynamic cas mode i.Pdv (ms) = active time slot bytes in frame x 0.125 active timeslot bytes in frame is the number of bytes per active time slot that will be sent on every frame transmitt...
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Ipmux-1/1e installation and operation manual chapter 1 introduction functional description 1-21 frame/second = unframed: 5447/ n for a full e1 4107/ n for a full t1 framed: 8000 x k /(46.875 x n) where k = number of assigned timeslots where n = 48 e bytes/fram tdm the maximum ethernet throughput in ...
Page 42
Chapter 1 introduction ipmux-1/1e installation and operation manual 1-22 functional description the maximum ethernet throughput in dynamic cas mode is calculated by: [( payload 8000 ) x (( payload + 4) x ts ) + 4 + frame overhead ] x 8 bits • where frame overhead is 46 bytes, including mac, llc, ip,...
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Ipmux-1/1e installation and operation manual chapter 1 introduction functional description 1-23 round trip delay in static mode (±2 µ s) rtdelay ( µ s) = 2 x [ nts n 47x x 125 µ s + pdvt buffer µ s +1000 µ s] + network round trip delay • where n = 48 e bytes/fram tdm • where nts = number of timeslot...
Page 44
Chapter 1 introduction ipmux-1/1e installation and operation manual 1-24 functional description duplicated frames when frames are duplicated, ipmux-1/1e only uses the later frame. Dynamic cas mode reordering and duplication of frames is not supported; the frames pass to the tdm side without any modi...
Page 45
Ipmux-1/1e installation and operation manual chapter 1 introduction functional description 1-25 vlan traffic behavior table 1-4 lists the ip and vlan validity checks that are performed with each ethernet packet that is received by ipmux1/1e. Table 1-4. Vlan check for packets that are received by ipm...
Page 46
Chapter 1 introduction ipmux-1/1e installation and operation manual 1-26 functional description ethernet user port the ethernet user port allows a user to aggregate both tdmoip® traffic and his private network lan traffic to a single ethernet network connection without requiring an access switch. Th...
Page 47
Ipmux-1/1e installation and operation manual chapter 1 introduction functional description 1-27 switch behavior use table 1-6 to determine the operation mode. Table 1-6. Switch behavior rate limit network vlan tagging user vlan tagging rate limit>0 rate limit=0 (disable) disable disable rate mode (s...
Page 48
Chapter 1 introduction ipmux-1/1e installation and operation manual 1-28 functional description user tagged mode features: • network port learning is based on mac+vlan • user port learning is based on mac+vlan • tdmoip® & manager traffic must be tagged. Table 1-8. User tagged mode frame action switc...
Page 49
Ipmux-1/1e installation and operation manual chapter 1 introduction functional description 1-29 user untagged mode features: • network port learning is based on mac+vlan • user port learning is based on mac+vlan • tdmoip® & manager traffic must be tagged. Table 1-9. User untagged mode frame action s...
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Chapter 1 introduction ipmux-1/1e installation and operation manual 1-30 functional description rate mode features: • there is no network port learning • user port learning is based on mac • tdmoip® & manager traffic are tagged or untagged. Table 1-10. Rate mode frame action switch action a tagged f...
Page 51
Ipmux-1/1e installation and operation manual chapter 1 introduction functional description 1-31 rate + user tagged mode features: • no network port learning • user port learning is based on mac • tdmoip® & manager traffic must be tagged. Table 1-11. Rate+user tagged mode frame action switch action a...
Page 52
Chapter 1 introduction ipmux-1/1e installation and operation manual 1-32 functional description rate + user untagged mode features: • network port learning is based on mac + vlan number • user port learning is based on mac + vlan number • tdmoip® & manager traffic must be tagged. Table 1-12. Rate+us...
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Ipmux-1/1e installation and operation manual chapter 1 introduction technical specifications 1-33 lease length you can request an ip address for an infinite period of time (infinite lease); however, you must accept the time period that is determined by the server, even if it is different from what y...
Page 54
Chapter 1 introduction ipmux-1/1e installation and operation manual 1-34 technical specifications t1 port compliance connector data rate line code line impedance signal levels jitter performance ansi t1.403, itu-t rec. G.703, g.704 rj-45, 8-pin 1.544 mbps b8zs, b7zs, ami 100 Ω , balanced receive: 0 ...
Page 55
Ipmux-1/1e installation and operation manual chapter 1 introduction technical specifications 1-35 interfaces fxs: loop start for direct connection to a 2-wire telephone nominal level: 0 dbm nominal impedance: 600 Ω return loss (erl): better than 20 db frequency response: (ref: 1020 hz) • ± 0.5 db, 3...
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Chapter 1 introduction ipmux-1/1e installation and operation manual 1-36 technical specifications signal levels receive: 0 to -10 db transmit balanced: ± 3v ± 10% transmit unbalanced: ± 2.37v ± 10% jitter performance itu-t g.823 standard external adapter cable tbnc to bnc required t1 compliance ansi...
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Ipmux-1/1e installation and operation manual chapter 1 introduction technical specifications 1-37 power ac source 100 to 240 vac, 50 or 60 hz dc source ipmux-1: -36 to -72 vdc (-48 vdc nominal) ipmux-1e: -48 vdc only power consumption ipmux-1: 4w ipmux-1 (with ethernet switch): 10w ipmux-1e: 25w ipm...
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Chapter 1 introduction ipmux-1/1e installation and operation manual 1-38 technical specifications.
Page 59: Chapter 2
Site requirements and prerequisites 2-1 chapter 2 installation ipmux-1/1e is delivered completely assembled for bench-top installation. The only mechanical installation procedures that may be necessary are optional installation in a 19-inch rack. For rack installation instructions, refer to the guid...
Page 60
Chapter 2 installation ipmux-1/1e installation and operation manual 2-2 installation and setup 2.2 package contents the ipmux-1/1e package contains the following items: • ipmux-1/1e unit • technical documentation cd • ac power cord or dc power supply connector kit • kit containing hardware for mount...
Page 61
Ipmux-1/1e installation and operation manual chapter 2 installation installation and setup 2-3 only qualified and authorized service personnel should have access to the inside of the unit. Disconnect the unit from the power line and from all the cables before removing the cover. Line voltages are pr...
Page 62
Chapter 2 installation ipmux-1/1e installation and operation manual 2-4 installation and setup connecting interfaces and cables figure 2-2 through figure 2-5 illustrate the front and rear panel options available for ipmux-1. Figure 2-6 through figure 2-8 illustrate the rear and front panel options a...
Page 63
Ipmux-1/1e installation and operation manual chapter 2 installation installation and setup 2-5 ® pwr rdy eth fdx 100m act link ipmux-1e control dce sync ch1 ch2 ch4 ch3 figure 2-6. Ipmux-1e front panel ® pwr rdy ipmux-1e control dce sync ch1 ch2 ch4 ch3 eth2 eth1 fdx 100m act link figure 2-7. Ipmux-...
Page 64
Chapter 2 installation ipmux-1/1e installation and operation manual 2-6 installation and setup table 2-2. Ethernet port pin assignment pin function 1 tx+ 2 tx– 3 rx+ 4 – 5 – 6 rx– 7 – 8 – table 2-3. Control port pin assignment pin function 1 – 2 rx 3 tx 4 – 5 gnd 6 – 7 – 8 – 9 – table 2-4. Isdn-s-in...
Page 65
Ipmux-1/1e installation and operation manual chapter 2 installation installation and setup 2-7 table 2-6. E&m interface pin assignment pin designation function 1 sb signaling battery 2 m m lead input 3 r1-0ut 4-wire voice output 2-wire voice input/output 4 r-in 4-wire voice input 5 t-in 4-wire voice...
Page 66
Chapter 2 installation ipmux-1/1e installation and operation manual 2-8 installation and setup fuses make sure that only fuses with the required rated current and specified type, as marked on the ipmux-1/1e rear panel, are used for replacement: 1.6a t 250v. Whenever it is likely that the protection ...
Page 67: Chapter 3
Front panel controls, connectors, and indicators 3-1 chapter 3 operation this chapter: • provides a detailed description of the front panel controls and indicators and their functions • explains power-on and power-off procedures • provides instructions for using a terminal connected to the ipmux-1/1...
Page 68
Chapter 3 operation ipmux-1/1e installation and operation manual 3-2 front panel controls, connectors, and indicators table 3-1. Ipmux-1 led indicators name function pwr on – unit is powered on off – unit is powered off rdy on – unit is operating properly off – self-test is in progress blinking – ma...
Page 69
Ipmux-1/1e installation and operation manual chapter 3 operation operating instructions 3-3 table 3-2. Ipmux-1e (bri/fxs/fxo/e&m) led indicators name function pwr on – unit is powered on off – unit is powered off rdy on – unit is operating properly off – self-test is in progress blinking – malfuncti...
Page 70
Chapter 3 operation ipmux-1/1e installation and operation manual 3-4 operating instructions with control terminal to power up ipmux-1/1e with a control terminal: 1. Make sure all ipmux-1/1e cables and connectors are properly connected. 2. Connect ipmux-1/1e to a pc equipped with an ascii terminal-em...
Page 71
Ipmux-1/1e installation and operation manual chapter 3 operation overview of menu operations 3-5 3.3 getting started after installation, there are no special operating procedures for ipmux-1/1e. Once it is powered up, the unit operates automatically. If required, ipmux-1/1e can be reconfigured. Both...
Page 72
Chapter 3 operation ipmux-1/1e installation and operation manual 3-6 overview of menu operations 1.General information main menu 1. System 3.Performance monitoring 2. Configuration 4. Exit 2.Self-test results 3. Reset 1. E1/t1 statistics 2.Lan status 3. Bundle connection status 4.Bundle connection s...
Page 73
Ipmux-1/1e installation and operation manual chapter 3 operation overview of menu operations 3-7 1.General information main menu 1. System 3.Performance monitoring 2. Configuration 4. Exit 2.Self-test results 3. Reset 1. General configuration 2. Isdn configuration 3.Connection configuration 4.Lan co...
Page 74
Chapter 3 operation ipmux-1/1e installation and operation manual 3-8 overview of menu operations 1.General information main menu 1. System 3.Performance monitoring 2. Configuration 4. Exit 2.Self-test results 3. Reset 1. Analog status 2.Lan status 3. Bundle connection status 4.Bundle connection stat...
Page 75
Ipmux-1/1e installation and operation manual chapter 3 operation overview of menu operations 3-9 2. Bundle connection configuration 3.Connection configuration 5. Protection switching configuration 1. Bundle id 2. Ip tos 3. Tdm bytes in a frame 4. Connection status 5. Destination ip address 6. Next h...
Page 76
Chapter 3 operation ipmux-1/1e installation and operation manual 3-10 overview of menu operations 3.Connection configuration 3. Activation criterion 1. Bundle id 2. Ip tos 3. Active time slot bytes in frame 4. Connection status 5. Destination ip address 6. Next hop 7. Destination bundle 8. Jitter bu...
Page 77
Ipmux-1/1e installation and operation manual chapter 3 operation overview of menu operations 3-11 3.Connection configuration 1. Bundle id 2. Ip tos 3. Packet delay 4. Connection status 5. Destination ip address 6. Next hop 7. Source udp 8. Destination udp b. Vlan tagging c. Vlan id e. Vlan priority ...
Page 78
Chapter 3 operation ipmux-1/1e installation and operation manual 3-12 overview of menu operations table 3-3. Ipmux-1/1e main menu options option description 1. System view and modify system parameters 2. Configuration define system configuration 3. Performance monitoring monitor system performance 4...
Page 79
Ipmux-1/1e installation and operation manual chapter 3 operation overview of menu operations 3-13 system 1. General information 2. Self-test results 3. Reset 4. Event log > 5. Ping esc. Exit select item from the menu. Figure 3-10. Ipmux-1/1e system menu setting ipmux-1/1e configuration options to ac...
Page 80
Chapter 3 operation ipmux-1/1e installation and operation manual 3-14 overview of menu operations configuration 1. General configuration 2. Isdn configuration 3. Connection configuration 4. Lan configuration esc. Exit select item from the menu: _ figure 3-12. Ipmux-1e isdn-s configuration menu confi...
Page 81
Ipmux-1/1e installation and operation manual chapter 3 operation overview of menu operations 3-15 performance monitoring to view performance statistics: • type 3 (performance monitoring) in the main menu. Typical menus are shown in figure 3-14 , figure 3-15 , and figure 3-16 . Table 3-6 describes th...
Page 82
Chapter 3 operation ipmux-1/1e installation and operation manual 3-16 overview of menu operations performance monitoring 1. Analog status 2. Lan status 3. Bundle connection status 4. Bundle connection statistics esc. Exit select item from the menu. Figure 3-16. Performance monitoring menu for ipmux-...
Page 83: Chapter 4
Error detection 4-1 chapter 4 troubleshooting and diagnostics this chapter describes how to: • detect errors • troubleshoot problems • perform diagnostic tests. 4.1 error detection using front panel leds led indicators on the front panel ipmux-1/1e indicate the operating status of the module. The le...
Page 84
Chapter 4 troubleshooting and diagnostics ipmux-1/1e installation and operation manual 4-2 error detection table 4-1. Event types event description corrective action cold start ipmux-1/1e has been powered up none con local fail ethernet frames are not received by the local ipmux-1 on the specified c...
Page 85
Ipmux-1/1e installation and operation manual chapter 4 troubleshooting and diagnostics error detection 4-3 table 4-1. Event types (cont.) event description corrective action line febe start ipmux-1 has line febe state on its e1/t1 port check for errors in the e1/t1 connection on the transmit directi...
Page 86
Chapter 4 troubleshooting and diagnostics ipmux-1/1e installation and operation manual 4-4 troubleshooting 4.2 troubleshooting table 4-2 presents the event types as they appear on the event log file and lists the actions required to correct the event (alarm) indication. For further information, see ...
Page 87
Ipmux-1/1e installation and operation manual chapter 4 troubleshooting and diagnostics performance monitoring and troubleshooting statistics 4-5 4.3 performance monitoring and troubleshooting statistics ipmux provides powerful performance monitoring and troubleshooting tools, which consist of the fo...
Page 88
Chapter 4 troubleshooting and diagnostics ipmux-1/1e installation and operation manual 4-6 performance monitoring and troubleshooting statistics e1 statistics e1 over utp los: 0 lof (red) 0 lcv: 0 rai (yellow) 0 ais: 0 febe: 0 bes: 0 ss: 0 ses: 0 uas: 0 lomf: 0 time since: 700 sec ------------------...
Page 89
Ipmux-1/1e installation and operation manual chapter 4 troubleshooting and diagnostics performance monitoring and troubleshooting statistics 4-7 • bes • dm • es • ses • uas • lomf they are described in table 4-3 . Table 4-3. E1/t1 alarms alarm description los a loss of signal indicates that there is...
Page 90
Chapter 4 troubleshooting and diagnostics ipmux-1/1e installation and operation manual 4-8 performance monitoring and troubleshooting statistics table 4-3 e1/t1 alarms (cont.) alarm description lcv a line code violation indicates an error on the pulse structure, either a bipolar violation (bpv) or a...
Page 91
Ipmux-1/1e installation and operation manual chapter 4 troubleshooting and diagnostics performance monitoring and troubleshooting statistics 4-9 table 4-3 e1/t1 alarms (cont.) alarm description febe a far end block error is sent to transmitting device notifying that a flawed block has been detected ...
Page 92
Chapter 4 troubleshooting and diagnostics ipmux-1/1e installation and operation manual 4-10 performance monitoring and troubleshooting statistics table 4-3 e1/t1 alarms (cont.) alarm description ses a severely errored second is a second containing one of the following: 320 or more crc errors events ...
Page 93
Ipmux-1/1e installation and operation manual chapter 4 troubleshooting and diagnostics performance monitoring and troubleshooting statistics 4-11 lan statistics one ethernet port to view the lan statistics: • access the ascii control port terminal via: main menu > performance monitoring > lan statis...
Page 94
Chapter 4 troubleshooting and diagnostics ipmux-1/1e installation and operation manual 4-12 performance monitoring and troubleshooting statistics • frames transmitted correct frames correct octets single collision multi-collision deferred transmission late collision carrier sense. Table 4-4. Lan sta...
Page 95
Ipmux-1/1e installation and operation manual chapter 4 troubleshooting and diagnostics performance monitoring and troubleshooting statistics 4-13 table 4-4. Lan statistics parameters (cont.) parameter description frames transmitted correct frames the number of frames successfully transmitted. When a...
Page 96
Chapter 4 troubleshooting and diagnostics ipmux-1/1e installation and operation manual 4-14 performance monitoring and troubleshooting statistics with user ethernet port to view the lan statistics: • access the ascii control port terminal via: main menu > performance monitoring > lan statistics. Lan...
Page 97
Ipmux-1/1e installation and operation manual chapter 4 troubleshooting and diagnostics performance monitoring and troubleshooting statistics 4-15 the lan statistics parameters are: • mac address • mode • rate (mbps) • status • frames received total frames total octets oversize frames fragments jabbe...
Page 98
Chapter 4 troubleshooting and diagnostics ipmux-1/1e installation and operation manual 4-16 performance monitoring and troubleshooting statistics table 4-5. Lan statistics parameters (cont.) parameter description frames received total frames the total number of correct frames received. When a valid ...
Page 99
Ipmux-1/1e installation and operation manual chapter 4 troubleshooting and diagnostics performance monitoring and troubleshooting statistics 4-17 bundle connection statistics the bundle connection status screen provides information about the integrity of the tdmoip connection, including the status o...
Page 100
Chapter 4 troubleshooting and diagnostics ipmux-1/1e installation and operation manual 4-18 performance monitoring and troubleshooting statistics table 4-6 bundle connection status parameters (cont.) parameter description connectivity status disabled: no activity in the channel. The channel is disab...
Page 101
Ipmux-1/1e installation and operation manual chapter 4 troubleshooting and diagnostics performance monitoring and troubleshooting statistics 4-19 table 4-6. Bundle connection status parameters (cont.) parameter description sequence errors each packet transmitted by ipmux holds a sequence number. The...
Page 102
Chapter 4 troubleshooting and diagnostics ipmux-1/1e installation and operation manual 4-20 performance monitoring and troubleshooting statistics table 4-6. Bundle connection status parameters (cont.) parameter description sequence errors each packet transmitted by ipmux holds a sequence number. The...
Page 103
Ipmux-1/1e installation and operation manual chapter 4 troubleshooting and diagnostics performance monitoring and troubleshooting statistics 4-21 table 4-6. Bundle connection status parameters (cont.) parameter description jitter buffer underflow the ipmux is equipped with a “packet delay variation ...
Page 104
Chapter 4 troubleshooting and diagnostics ipmux-1/1e installation and operation manual 4-22 performance monitoring and troubleshooting statistics table 4-6. Bundle connection status parameters (cont.) parameter description jitter buffer underflow (cont.) recommendations: try increasing the jitter bu...
Page 105
Ipmux-1/1e installation and operation manual chapter 4 troubleshooting and diagnostics diagnostic tests 4-23 4.4 diagnostic tests maintenance capabilities include external and internal loopbacks. E1/t1 external loop ipmux-1 can be set to an external loop to test the connection between the e1/t1 port...
Page 106
Chapter 4 troubleshooting and diagnostics ipmux-1/1e installation and operation manual 4-24 diagnostic tests isdn bri external loop an external loop on ipmux-1e can be set to test the isdn “s’ line ( figure 4-7 ). The test is performed on b channels only. Figure 4-7. Ipmux-1e/isdn external loop inte...
Page 107
Ipmux-1/1e installation and operation manual chapter 4 troubleshooting and diagnostics frequently asked questions 4-25 4.5 frequently asked questions question : how does the ipmux handle/propagate alarms on the tdm and ethernet side? Answer the ipmux handles alarms on the tdm and ethernet side in th...
Page 108
Chapter 4 troubleshooting and diagnostics ipmux-1/1e installation and operation manual 4-26 frequently asked questions question: how can i ensure the ipmux tdmoip traffic priority over an ip ethernet network? Answer the ipmux family is equipped with three different features that can be implemented i...
Page 109
Ipmux-1/1e installation and operation manual chapter 4 troubleshooting and diagnostics frequently asked questions 4-27 udp destination port the ipmux uses the udp protocol (layer 4) in order to transfer the tdmoip traffic. In the udp protocol, the ¿destination port¿ field is always set to the decima...
Page 110
Chapter 4 troubleshooting and diagnostics ipmux-1/1e installation and operation manual 4-28 frequently asked questions.
Page 111: Appendix A
Booting ipmux-1/1e a-1 appendix a boot sequence for downloading software this appendix provides a description of the ipmux-1/1e boot procedure via an ascii terminal for downloading software. The ipmux-1/1e software is stored in flash memory in two sections, in the boot sector and in the file system....
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Appendix a boot sequence for downloading software ipmux-1/1e installation and operation manual a-2 booting ipmux-1/1e 1. The boot program searches for the operating file in the file system if the file exists, a message appears on the screen and the program continues. If the file does not exist, the ...
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Ipmux-1/1e installation and operation manual appendix a boot sequence for downloading software booting ipmux-1/1e a-3 from the file system menu, you can: • exchange the operating and backup files. • download a new operating file; the previous operating file is saved as the backup file. • delete the ...
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Appendix a boot sequence for downloading software ipmux-1/1e installation and operation manual a-4 booting ipmux-1/1e.
Page 115: Appendix B
Using telnet to manage ipmux-1/1e b-1 appendix b telnet telnet, which stands for telecommunications network, is a protocol that gives you the ability to connect to a remote machine, by giving commands and instructions interactively to that machine, thus creating an interactive connection. In such a ...
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Appendix b telnet ipmux-1/1e installation and operation manual b-2 using telnet to manage ipmux-1/1e telnet operation telnet and ascii terminal cannot be active at the same time. If a terminal is active, a telnet session cannot be established. To establish a telnet session: • exit the terminal by se...
Page 117: Appendix C
Snmp environment c-1 appendix c snmp management appendix c provides specific information for ipmux-1/1e management by snmp (simple network management protocol). The snmp management functions of ipmux-1/1e are provided by an internal snmp agent. The snmp management communication uses udp (user datagr...
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Appendix c snmp management ipmux-1/1e installation and operation manual c-2 snmp environment management information base (mib) the mib includes a collection of managed objects. A managed object is defined as a parameter that can be managed, such as a performance statistics value. The mib includes th...
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Ipmux-1/1e installation and operation manual appendix c snmp management snmp environment c-3 • rfc2233.Mib (if-mib) • rfc1493.Mib • rfc2665.Mib • rfc1907.Mib • rfc2493.Mib • ces.Mib • rfc2127 (isdn-mib) • rfc2495.Mib (except far end objects and rw configuration objects which are different for each c...
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Appendix c snmp management ipmux-1/1e installation and operation manual c-4 snmp environment in general, snmp agents support two types of access rights: read-only : the snmp agent accepts and processes only snmp getrequest and getnextrequest commands from management stations which have a read-only c...
Page 121: Appendix D
Inband tftp download procedure d-1 appendix d tftp download procedures d.1 inband tftp download procedure new ipmux-1 software version can be downloaded to ipmux-1 using tftp. There are three possible procedures: • users who access ipmux using telnet can perform software download and configuration u...
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Appendix d tftp download procedures ipmux-1 installation and operation manual d-2 inband tftp download procedure preliminary procedure before performing tftp download: 1. Ping ipmux-1 from the station running the tftp server to ensure that ipmux-1 has communication with the machine. 2. Log in as sup...
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Ipmux-1 installation and operation manual appendix d tftp download procedures inband tftp download procedure d-3 figure d-2. Agent and server ip addresses checking the download to check the download: 1. Log on the mib browser again, as follows: iso.Org.Dod.Internet . Mgmt.Mib-2.System.Sysdescr. The ...
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Appendix d tftp download procedures ipmux-1 installation and operation manual d-4 inband tftp download procedure figure d-3. System description.
Page 125: Appendix E
Main menu e-1 appendix e configuration menus this appendix illustrates the ipmux-1/1e screens and explains the parameters for: • main menu in section e.1 • viewing the ipmux-1/1e system in section e.2 general information self-test results reset system event log logfile events ping • general configur...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-2 main menu • connection configuration for static mode in section e.6 bundle connection configuration protection switching configuration • connection configuration for dynamic cas mode in section e.7 bundle connection conf...
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Ipmux-1/1e installation and operation manual appendix e configuration menus viewing the ipmux-1/1e system e-3 main menu 1.System > 2.Configuration > 3.Performance monitoring > 4. Exit select item from the menu: _ use keys to figure e-1. Ipmux-1/1e main menu the following sections in this appendix ex...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-4 viewing the ipmux-1/1e system general information software version hardware version inventory no. Boot: 1.21 7-1-2001 08:35 hw:0.0/0.0/0.0 314153 application: 2.00 9-4-01 12:02 backup: 2.00 9-4-01 12:02 interface descrip...
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Ipmux-1/1e installation and operation manual appendix e configuration menus viewing the ipmux-1/1e system e-5 for details: • type m . If a problem is encountered refer to chapter 4 . Reset to reset the ipmux-1/1e configuration: 1. Type 3 (reset) in the system menu . A confirmation message appears. 2...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-6 viewing the ipmux-1/1e system logfile events logfile events 2053-08-07 00:01:20 los start tdm slot 2053-08-07 00:01:20 cold start 2053-08-07 00:01:20 los start tdm slot 2053-08-07 00:01:20 cold start 2053-08-07 00:01:20 ...
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Ipmux-1/1e installation and operation manual appendix e configuration menus general configuration e-7 ping enter destination ip and press enter. Destination ip: 1.1.1.2 use space bar to choose vlan tagging. Vlan tagging: yes enter vlan id(0..4095) and press enter. Vlan id: 2 enter vlan priority(0..7...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-8 general configuration host ip to configure the host ip address and ip mask: 1. On the host ip menu, select 1 and type the ip address . 2. On the host ip menu, select 2 and type the ip mask . X dhcp status (item 5) appear...
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Ipmux-1/1e installation and operation manual appendix e configuration menus general configuration e-9 dhcp status dhcp status server id: 0.0.0.0 lease expiration time: no active lease current status: trying to locate available server esc. Exit management configuration management configuration 1. Aut...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-10 general configuration table e-3. Authentication/community parameters parameter possible values remarks authentication failure trap on off on – an authentication-failure trap is generated when a system manager attempts t...
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Ipmux-1/1e installation and operation manual appendix e configuration menus general configuration e-11 table e-4. Manager list parameters parameter possible values remarks manage ip address 0.0.0.0. To 255.255.255.255 sets the manager ip address link up/down trap on off a link up/down trap will be s...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-12 general configuration table e-5. Alarm traps mask parameters parameter possible values remarks alarm id 1, 2, 6, 8, 21, 26 ipmux-1/1e alarm trap status active masked generates an alarm does not send an alarm default for...
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Ipmux-1/1e installation and operation manual appendix e configuration menus general configuration e-13 ascii terminal configuration ascii terminal configuration 1. Display mode color 2. Baud rate (bps) 19200 3. Change password 4. 15 min. Timeout on esc. Exit notice: change the baud rate of the ascii...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-14 general configuration table e-8. Time/date update parameters parameter possible values remarks set time 00:00:00 to 23:59:59 time setting in the device set date 1970/01/01 to 2099/01/01 date setting in the device downlo...
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Ipmux-1/1e installation and operation manual appendix e configuration menus general configuration e-15 tftp download/upload using tftp 1. File name 2. Command no operation 3. Server ip 0.0.0.0 4. Retry timeout 15 5. Total timeout 60 6. View transfer status esc. Exit select item from the menu. Use ke...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-16 general configuration view transfer status status transferring data error no error use key to exit figure e-20. View transfer status window table e-11. View transfer status parameters parameter values remarks status ind...
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Ipmux-1/1e installation and operation manual appendix e configuration menus ipmux-1 e1/t1 configuration e-17 the default configuration returns all the default settings, except for host ip, default gateway, and managers. Or type n. The default configuration returns all the default settings, and delet...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-18 ipmux-1 e1/t1 configuration table e-12. E1 physical layer configuration parameters parameter possible values remarks channel status enable disable detection of los alarm no detection of los alarm default: enable transmi...
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Ipmux-1/1e installation and operation manual appendix e configuration menus ipmux-1 e1/t1 configuration e-19 table e-12. E1 physical layer configuration parameters (cont.) parameter possible values remarks uplink fail alarm behavior cond ais selects notification by the agent tdm side if ethernet lin...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-20 ipmux-1 e1/t1 configuration t1 configuration t1 configuration 1. Channel status enable 2. Transmit clock source adaptive 3. Loopback state disable 4. Line type t1-esf 5. Line code b8zs 6. Line mode dsu 7. Line length (f...
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Ipmux-1/1e installation and operation manual appendix e configuration menus ipmux-1 e1/t1 configuration e-21 table e-13. T1 configuration parameters (cont.) parameter possible values remarks loopback state internal external disable data received from the ip network side is looped back to the network...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-22 ipmux-1 e1/t1 configuration table e-13. T1 configuration parameters (cont.) parameter possible values remarks uplink fail alarm behavior cond ais selects notification by the agent tdm side if ethernet link fails ipmux-1...
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Ipmux-1/1e installation and operation manual appendix e configuration menus ipmux-1e configuration e-23 table e-13. T1 configuration parameters (cont.) parameter possible values remarks cond. Cas first 2.5 sec pattern 0 to f (esf) 0 to 3 (d4) ff 2 or 4 bit code applied (during the first 2.5 seconds)...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-24 ipmux-1e configuration table e-14. Isdn configuration parameter possible values remarks interfaces mode terminal network isdn s ports are in te mode* isdn s ports are in nt mode transmit clock source adaptive loopback i...
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Ipmux-1/1e installation and operation manual appendix e configuration menus ipmux-1e configuration e-25 analog configuration analog configuration 1. Clock source adaptive 2. Far end type e1 3. Channel configuration > 4. Signaling profile configuration > 5. Signaling feedback 6. Signaling mode 7. Wir...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-26 ipmux-1e configuration analog channel configuration channel configuration 1. Channel number 1 2. Channel status enable 3. Rx gain -4dbm 4. Tx gain 0dbm 5. Testing disable 6. Echo cancellation status disable esc. Exit se...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-28 connection configuration: static mode e.6 connection configuration: static mode the connection configuration menu changes according to the connection mode selection (item 1). This section describes static mode. For dyna...
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Ipmux-1/1e installation and operation manual appendix e configuration menus connection configuration: static mode e-29 bundle connection configuration: static mode bundle connection configuration 1. Bundle id 1 2. Ip tos 1 3. Tdm bytes in frame (x48 bytes) 1 4. Connection status disable 5. Destinati...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-30 connection configuration: static mode table e-20. Bundle connection parameters: static mode (cont.) parameter possible values remarks connection status enable disable connection enabled frames will not be sent from this...
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Ipmux-1/1e installation and operation manual appendix e configuration menus connection configuration: static mode e-31 protection switching configuration protection switching configuration 1. Primary bundle id empty! 2. Secondary bundle id empty! 3. Redundancy type empty! 4. Tdm fail time empty! 5. ...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-32 connection configuration: dynamic cas mode table e-21. Protection switching configuration parameters (cont.) parameter possible values remarks force connection disable, primary, secondary set a specific bundle to be use...
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Ipmux-1/1e installation and operation manual appendix e configuration menus connection configuration: dynamic cas mode e-33 bundle connection configuration: dynamic cas mode bundle connection configuration 1. Bundle id 1 2. Ip tos 1 3. Active time slot bytes in frame 24 4. Connection status disable ...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-34 connection configuration: dynamic cas mode table e-22. Bundle connection parameters: dynamic cas mode (cont.) parameter possible values remarks connection status enable disable connection enabled frames will not be sent...
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Ipmux-1/1e installation and operation manual appendix e configuration menus connection configuration: cesoip mode e-35 table e-23. Activation criterion parameters parameter possible values remarks pattern id 1 to 4 an or operation will be performed on the pattern defined here at least one pattern mu...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-36 connection configuration: cesoip mode bundle connection configuration: cesoip mode bundle connection configuration 1. Bundle id 1 2. Ip tos 1 3. Packet delay (msecs) 4. Connection status disable 5. Destination ip addres...
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Ipmux-1/1e installation and operation manual appendix e configuration menus lan configuration (no user port) e-37 table e-24. Bundle connection parameters: cesoip mode (cont.) parameter possible values remarks next hop 0.0.0.0 to 255.255.255.255 use the next hop parameter when the destination ip add...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-38 ds0 bundle configuration table e-25. Lan configuration parameters parameter possible values remarks auto negotiation enable, disable auto negotiation mode is according to rfc 2239 default: enable maximum capabilities ad...
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Ipmux-1/1e installation and operation manual appendix e configuration menus performance monitoring e-39 e1 models only table e-26. Ds0 bundle configuration parameters parameter possible values remarks timeslot number e1: timeslot 0 is always invalid and timeslot 16 is not valid for fractional with c...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-40 performance monitoring the following statistics are valid (and visible) for esf and e1-crc4 modes only : bes, dm. The following parameters are saved in the event log : los, lof, rcv. Yellow alarm, rcv. Ais and febe. Com...
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Ipmux-1/1e installation and operation manual appendix e configuration menus performance monitoring e-41 table e-27. E1/t1 statistics parameters (cont.) alarm failure comments dm degraded minutes a degraded minute is calculated by collecting all of the available seconds, subtracting any sess and sort...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-42 performance monitoring isdn statistics in ipmux-1 isdn statistics isdn-s over utp lof (red): 0 es: 0 ses: 0 uas: 0 time since: 710 sec ------valid intervals 11---- 1. Interval number 0 2. Channel number 1/1 esc. Exit n....
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Ipmux-1/1e installation and operation manual appendix e configuration menus performance monitoring e-43 analog status – ipmux-1e with fxs/fxo/e&m analog status channel 1: on hook channel 2: on hook channel 3: on hook channel 4: on hook esc. Exit figure e-43. Analog status the options for each channe...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-44 performance monitoring lan statistics are not collected in intervals. To reset counters: type r . Table e-30. Lan status statistics values description mac address hard coded port local mac address mode half-duplex, full...
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Ipmux-1/1e installation and operation manual appendix e configuration menus performance monitoring e-45 bundle connection status /statistics bundle connection statistics sequence errors: 0 jitter buffer underflows: 0 jitter buffer overflows: 0 max jitter buffer deviation 300 time since: 00 sec -----...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-46 performance monitoring table e-31. Bundle connection status/statistics parameters (cont.) parameter possible values / remarks connectivity status detects a valid connection (remote ipmux will confirm it recognizes the c...
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Ipmux-1/1e installation and operation manual appendix e configuration menus ethernet configuration/status (user port) e-47 e.12 ethernet configuration/status (user port) this section illustrates and describes the menus for ipmux-1/1e when the ethernet user port is present. General information genera...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-48 ethernet configuration/status (user port) lan configuration lan configuration 1. Channel network 2. Channel status enable 3. Auto negotiation enable 4. Max capability advertised 100baset full duplex 5. Default type 100b...
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Ipmux-1/1e installation and operation manual appendix e configuration menus ethernet configuration/status (user port) e-49 erase mac table the mac table is erased automatically every time you change the general operating mode of the switch, or you remove a vlan membership. To erase the mac table: x ...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-50 ethernet configuration/status (user port) table e-34. Vlan configuration – rate+user tagged mode parameter values remarks vlan id 1 to 4094 selects the vlan to edit. Creates a vlan entry if the vlan does not exist. ‘n’ ...
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Ipmux-1/1e installation and operation manual appendix e configuration menus ethernet configuration/status (user port) e-51 lan status unit mac address 00-20-d2-16-3b-3d mode half duplex rate(mbps) 10 status not connected frames received total frames: 0 total octets: 0 oversize frames: 0 fragments: 0...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-52 ethernet configuration/status (user port) lan status mac address 00-20-d2-16-3b-3d mode half duplex rate(mbps) 10 status not connected frames received total frames: 0 total octets: 0 frames transmitted correct frames: 0...
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Ipmux-1/1e installation and operation manual appendix e configuration menus ethernet configuration/status (user port) e-53 table e-35. Lan status – two ethernet ports statistics values description mac address hard coded ipmux mac address mode half duplex, full duplex port mode is set by either the d...
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Appendix e configuration menus ipmux-1/1e installation and operation manual e-54 ethernet configuration/status (user port).
Page 179: Customer Response Form
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Page 181: Error Report
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