1. DL manuals
  2. Cabletron Systems
  3. Network Hardware
  4. CBUPRI/E1
  5. User Manual

Cabletron Systems CBUPRI/E1 User Manual

Manual is about: Enterasys CBUPRI/E1 Interface Modules: User Guide

Summary of CBUPRI/E1

  • Page 1

    Cbupri/e1 sbupri-23/30 user manual fivemere ltd. Unit 1, heron industrial estate basingstoke road spencers wood reading, berks rg7 1pj telephone: [44] (0) 118 988 0082 fax: [44] (0) 118 988 0081.

  • Page 2

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 ii publication — 80-14005000-01 publication notice: this manual has been compiled and checked for accuracy. However the information contained in this manual does not constitute a warranty of performance. Fivemere ltd. Reserves the right to revise thi...

  • Page 3

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 iii history sheet 80-14000000-01 v1.00 software 24 june 1996 80-14000000-02 cabletron systems edition 01 july 1997 80-14005000-01 addition of sbupri-23 and sbupri-30 15 april 1999.

  • Page 4

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 iv table of contents 1 the primary rate system 1–1 1.1 i ntroduction 1–1 1.2 t his is the p rimary r ate s ystem 1–1 1.3 t he p rimary r ate i nterface m odule 1–3 1.4 s helf m anager m odule (sbugsm or sbulsm) 1–3 1.5 q uad u ser m odules 1–3 1.5.1 ...

  • Page 5

    Table of contents 80-14005000-01 v 4.1 u nited k ingdom and e urope 4–1 4.2 usa c ompliance for fcc and i ndustry c anada 4–2 4.2.1 fcc r ules , p art 15 4–2 4.2.2 fcc r ules , p art 68 4–2 4.2.2.1 fcc p art 68 r egistration 4–2 4.2.2.2 s ervice 4–3 4.2.2.3 f acility i nterface i nformation 4–3 4.2....

  • Page 6

    The primary rate system 80-14005000-01 1–1 1 the primary rate system 1.1 introduction this manual has been written to provide users of the primary rate system with all the necessary information to configure and operate the system. This chapter provides a brief introduction to the system and it’s com...

  • Page 7

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 1–2 • cbupri/e1 - this is the first iteration, providing 2.048mbit/s ‘e1’ type isdn access • sbupri-30 - the later version with the same features as cbupri/e1, but with capacity for future expansion • sbupri-23 - as for sbupri-30 but is a 1.544mbit/s...

  • Page 8

    The primary rate system 80-14005000-01 1–3 1.3 the primary rate interface module as with all shelf system cards, the primary rate interface modules (sbupri) comprise a front and a rear card. Both front and rear cards are not interchangeable between the cbupri/e1, sbupri-23 and sbupri-30 modules. See...

  • Page 9

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 1–4 1.5.2 quad high speed module (sbuqhs/sbuqhb) the sbuqhs provides four user ports per card offering n x 64k data rates on each port, with x.21 and v.35 interfaces. The interfaces are chosen by selection of the desired type of interface card for al...

  • Page 10

    The primary rate interface module 80-14005000-01 2–1 2 the primary rate interface module 2.1 introduction the primary rate interface module (sbupri) works in conjunction with the other modules in the backup system and ‘standalone’ operation is not possible. The sbupri provides up to 30 isdn ‘b’ chan...

  • Page 11

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 2–2 isdn pri r ear f ront ch. In use b 1 b 2 b 3 b 4 b 5 b 6 b 7 b 8 b 9 b 10 b 11 b 12 b 13 b 14 b 15 b 16 b 17 b 18 b 19 b 20 b 21 b 22 b 23 b 24 b 25 b 26 b 27 b 28 b 29 b 30 m aster a le rt sbu isdn layer 2 ra i/yellow a is /b lue red e .1 & t.1 ...

  • Page 12

    The primary rate interface module 80-14005000-01 2–3 the sbupri provides up to 30 x 64kbit/s ‘b’ channels (23 for usa), each channel can be switched to any time-slot on any of the four 2.048 mbit/s backplane buses. The sbupri will provide on demand individual 64 kbit/s channels for use by other appl...

  • Page 13

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 2–4 2.4 switches and jumpers all switches and jumpers must only be changed by a competent engineer. 2.4.1 8 way dil switch dil setting cbupri/e1 & sbupri-30 sbupri-23 pole 1 off reserved (f) reserved (f) pole 2 off multiframe isdn operation - crc4 ch...

  • Page 14

    The primary rate interface module 80-14005000-01 2–5 2.4.1.1 sbupri e1 product variant - poles 5-7 variant country dil switch settings variant 0 euro isdn. Uk and most european countries: poles 5,6,7 all off. Variant 2 euro isdn*. France and sweden: pole 6 on, poles 5,7 off. Variant 3 ‘channel id’ e...

  • Page 15

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 2–6 2.4.2 cbupri/e1 front card jumpers and links these are all factory set and must not be changed, and are effective at issue 03 hardware. (see section 2.4.3 for sbupri-23 and sbupri-30 jumpers). Jumper description (f=factory set) jp1 - 12.5 mhz clo...

  • Page 16

    The primary rate interface module 80-14005000-01 2–7 2.4.3 sbupri-2330 front card jumpers and links these are all factory set and must not be changed. Jumper description (f=factory set) jp1 out (f) test use only jp2 out (f) watchdog timer enable jp12 out (f) front card resets when rear card is absen...

  • Page 17

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 2–8 2.5.1 physical pri error conditions • ais/blue received (alarm indication signal - from local nt) • rai/yellow received (remote alarm indication - from remote nt) • red loss of frame alignment • red loss of signal • detection of crc errors the la...

  • Page 18

    The primary rate interface module 80-14005000-01 2–9 2.5.3 major equipment failure the only ‘other’ error condition - this occurs when the watchdog timer on the card expires indicating a major problem. Software restart will then occur (as at power up). 2.6 status leds the status led’s are illuminate...

  • Page 19

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 2–10 the pri is connected via a screened rj-45 connector and provides a correctly terminated 100/120 Ω interface when used in conjunction with up to 4m of category 4 stp cable. The pin connections for the 8-way rj45 socket on all sbupri are shown bel...

  • Page 20

    Sbupri command menu 80-14005000-01 3–1 3 sbupri command menu the sbupri uses a command menu structure similar to other fivemere products. Some menu options are marked with an asterisk (*) to indicate that they are unavailable - this is to maintain the overall menu structure across the product range....

  • Page 21

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 3–2 3.2 configuration menu the first two menus are unavailable - they are included to maintain the menu structure across the product range. Refer to the sbu systems manual for details of how to set these menus on the shelf manager module. *) system *...

  • Page 22

    Sbupri command menu 80-14005000-01 3–3 3.2.2 routing menu it is essential for the operation of the sbupri that routing is correctly set for every operational port of the application cards. This menu below defines how incoming calls are ‘mapped’ to user ports by defining the msn and/or sub-addresses ...

  • Page 23

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 3–4 c) set sub address enter record (1-48): the record number to be assigned with a sub-address. The slot/port setting above will define which card and port is assigned. The entry requires a [cr]. Enter subaddress the sub-address of up to 20 digits f...

  • Page 24

    Sbupri command menu 80-14005000-01 3–5 g) list records 1-16 slot and port routing for records 1-16 is displayed. H) list records 17-32 slot and port routing for records 17-32 is displayed. I) list records 33-48 slot and port routing for records 33-48 is displayed..

  • Page 25

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 3–6 3.2.3 isdn menu the isdn sub-menu has a total of six entries a-f, of which a-c are only applicable in t1 mode with the sbupri-23. Several sub-menus are applicable only for either e1 or t1. The l1 pulsemask menu is exclusive to t1 and provides eig...

  • Page 26

    Sbupri command menu 80-14005000-01 3–7 c) l1 sync gain persistence timer 1,2 the sync gain persistence timer is the time period beginning when synchronisation is first detected that the synchronised condition must persist for before the synchronisation gained condition is recognised by the module. D...

  • Page 27

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 3–8 f) l3 outgoing b-channel 1 a) preference a) preferred (f) b) exclusive c) any 3 b) channel search a) low to high 4 b) high to low 5 3 this menu is only available in e1 mode. 4 this is the default setting for the t1 menu. 5 this is the default set...

  • Page 28

    Regulatory requirements 80-14005000-01 4–1 4 regulatory requirements 4.1 united kingdom and europe users based in the united kingdom must pay particular attention to the information contained in this section. B.A.B.T. Approval numbers: cbupri/e1: aa605507 sbupri-30: aa608583 the cbupri/e1 and sbupri...

  • Page 29

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 4–2 4.2 usa compliance for fcc and industry canada the following paragraphs describe requirements and information based on fcc rules, and are applicable to the sbupri-23 only. The cbupri/e1 is not approved for use in usa or canada. 4.2.1 fcc rules, p...

  • Page 30

    Regulatory requirements 80-14005000-01 4–3 4.2.2.2 service in the event of equipment malfunction, all repairs should be performed by cabletron systems or an authorised agent. It is the responsibility of users requiring service to report the need for service to cabletron systems or to one of our auth...

  • Page 31

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 4–4 4.2.2.5 telephone company facility changes the telephone company can make changes in its facilities, equipment, operations, or procedures that can affect the operation of your equipment. If they do, you should be notified in advance so you have a...

  • Page 32

    Glossary of terms 80-14005000-01 5–1 5 glossary of terms here are some descriptions of most used abbreviations in this manual: ais alarm indication signal bri basic rate interface cbupri/e1 primary rate interface module (e1 only) crc cyclic redundancy check (an indication of errors received by monit...

  • Page 33

    Cbupri/e1 sbupri-23/30 user manual 80-14005000-01 5–2 sbuqhb quad high speed backup module sbuqls quad low speed access module sbuqlb quad low speed backup module sbu-nm personal computer network controller. (fivemere proprietary network management system). Stp screened twisted pair (cable) rai remo...