Carrier Access Wide Bank 28 DS3 Overview
  1. Manuals
  2. Brands
  3. Carrier Access Manuals
  4. Multiplexer
  5. Wide Bank 28 DS3
  6. Overview

Carrier Access Wide Bank 28 DS3 Overview

Hide thumbs Also See for Wide Bank 28 DS3:
Table of Contents

Advertisement

Quick Links

T
P
ITLE
AGE
Wide Bank 28 DS3
TL1 J
A
OB
ID
Fan Faceplate Option (FFO)
Document: 002-0138-0100
Product Release: 2.4
March 2003

Advertisement

Table of Contents
loading

Related Manuals for Carrier Access Wide Bank 28 DS3

Summary of Contents for Carrier Access Wide Bank 28 DS3

  • Page 1 ITLE Wide Bank 28 DS3 TL1 J Fan Faceplate Option (FFO) Document: 002-0138-0100 Product Release: 2.4 March 2003...
  • Page 2 Carrier Access Corporation. Wide Bank and the Carrier Access Logo are registered trademarks of Carrier Access Corporation. All other brand or product names are trademarks or registration trademarks of their respective companies or organizations.

  • Page 3: Table Of Contents

    ABLE OF ONTENTS Communicating with the System System Overview ........2 Guidelines .

  • Page 4: System Overview

    Each Wide Bank 28 DS3 can be equipped with DS1 cards or E1 cards, but not both. Independent Framing and Clocking The Wide Bank 28 DS3 does not re-frame or re-clock the low-speed inputs. It allows T1 or E1 framing to be provided independently by the connected communications equipment at both the near-end and the far- end of the DS3 line.
  • Page 5 With MSO Relay card MSO circuit card assembly, installed in chassis, the comprising MSO Electronics MSO Electronics card card and MSO Relay card, can be removed without replaces standard low-speed interrupting service circuit card Wide Bank 28 DS3 - Release 2.4...

  • Page 6: Guidelines

    The present state of the T3 facility is always in service and equipped (IS-EQ) Check the present state of T1 and E1 facilities to verify that the facility is available If necessary, enter or edit the facility parameters and place the facility in service Wide Bank 28 DS3 - Release 2.4...
  • Page 7 After login, verify normal Wide Bank response with the RTRV-HDR command Diagnose fans, E1, and T1 circuits with the DGN-{ENV|E1|T1} command Allow detection of loopback codes with the ALW-LPBK-{E1|T1|T3} command Send loopback codes with the CONN-LPBK-{E1|T1|T3} command Operate loopbacks with the OPR-LPBK-{E1|T1|T3} command Wide Bank 28 DS3 - Release 2.4...

  • Page 8: Access Identifiers

    Network Protection Card Slot 5 DS1-19 DS1-20 DS1-21 Quad DS1 DS1-22 Card Slot 6 DS1-23 DS1-24 DS1-25 Quad DS1 DS1-26 Card Slot 7 DS1-27 DS1-28 Four DS1 Quad DS1 Protection Spare Slot Groups Wide Bank 28 DS3 - Release 2.4...
  • Page 9 Quad DS1 DS1-CARD-MS0-5 Card Slot 5 DS3 Controller Card Slot B DS3-B (Secondary) DS1-CARD-6 Quad DS1 DS1-CARD-MS0-6 Card Slot 6 DS1-CARD-7 Quad DS1 DS1-CARD-MS0-7 Card Slot 7 FAN-B DS1-CARD-SPARE Quad DS1 E1-CARD-MSO-SPARE Spare Slot Wide Bank 28 DS3 - Release 2.4...
  • Page 10 Triple E1 Network Protection E1-18 Card Slot 5 E1-19 E1-21 Triple E1 E1-22 Card Slot 6 E1-23 E1-25 Triple E1 E1-26 Card Slot 7 E1-27 Three E1 Triple E1 Protection Spare Slot Groups Wide Bank 28 DS3 - Release 2.4...
  • Page 11 E1-CARD-5 Card Slot 5 E1-CARD-MS0-5 DS3 Controller Card Slot B DS3-B (Secondary) Triple E1 E1-CARD-6 Card Slot 6 E1-CARD-MS0-6 E1-CARD-7 Triple E1 E1-CARD-MS0-7 Card Slot 7 FAN-B E1-CARD-SPARE Triple E1 E1-CARD-MSO-SPARE Spare Slot Wide Bank 28 DS3 - Release 2.4...

  • Page 12: Log-In/Log-Out Commands

    (RTRV-EQPT) to display the installed cards and their present status, as shown below. Response: tid 2001-12-18 15:13:21 ctag COMPLD tid 2001-12-18 15:13:21 1 REPT EQPT "DS3-A:ACTIVE,2.40.0" "DS3-B:STANDBY,2.40.0" "DS1-CARD-1:ACTIVE," "DS1-CARD-2:ACTIVE," "DS1-CARD-3:ACTIVE," "DS1-CARD-4:ACTIVE," "DS1-CARD-5:ACTIVE," "DS1-CARD-6:ACTIVE," "DS1-CARD-7:ACTIVE," "DS1-CARD-SPARE:ACTIVE," Wide Bank 28 DS3 - Release 2.4...
  • Page 13 CANC message. In the following example, STEVE is the user that timed out: Response: tid 2001-12-04 11:40:32 A atag CANC STEVE /* Session Timeout: STEVE */ Wide Bank 28 DS3 - Release 2.4...
  • Page 14 This command does not affect TL1 sessions using the TL1 RS-232 port or any CLI sessions using TCP/IP or RS-232. SET-ATTR-SECUDFLT:tid::ctag::TMOUT=<tmout>; Keyword Description tmout Timeout period in minutes. • Any positive integer value. • A zero value will disable timeout. • Default value is 31. Example: SET-ATTR-SECUDFLT:tid::ctag::TMOUT=15; Wide Bank 28 DS3 - Release 2.4...

  • Page 15: Present State Definitions (Pst)

    Example: Retrieve current DS3 configuration. RTRV-T3:tid::ctag; The following response shows the default DS3 configuration values (see T3 Circuit Configuration on page 18). Response: tid 2001-12-4 11:43:56 ctag COMPLD "AISC=LOS&AISNAS&LOF,AIST=ONES,CKTID=DS3, CMDMDE=FRCD,FMT=M23,IDLE=N,LBO=1,LINECDE=B3ZS, MCOND=LOS&RAI&AISNAS&LOF&T-ERL&RTCLK&IMPROPRMVL& IRR&CONTEQPT&BPV,OMODE=NORM,XBIT=PASS,XBITRCV=ALM1, XPOL=ALM1,TMG=INT,TMGLOCK=N" Wide Bank 28 DS3 - Release 2.4...
  • Page 16 Retrieve the current configuration, including the PST and SST values, for DS1 #2. RTRV-T1:tid:DS1-02:ctag; The following response shows the default DS1 configuration values (see T1 Circuit Configuration on page 22). tid 2001-12-04 11:51:58 ctag COMPLD "DS1-02::AISF=Y,CMDMDE=FRCD,DLCID=DS1 2, FLMDE=BOTH,FMT=UNFR,IDLE=AIS,LBO=1,LINECDE=B8ZS, OMODE=NORM,RVRTFLAG=UNLCKD:IS-EQ,NALMNR" Wide Bank 28 DS3 - Release 2.4...
  • Page 17 The automatic in-service feature \is turned on and an LOS alarm is being suppressed on this DS1 NALMCD The automatic in-service feature is turned on, a good DS1 signal exists, but it has not persisted for 2 minutes yet Wide Bank 28 DS3 - Release 2.4...

  • Page 18: System Id

    The first response following the SET-SID command will display the original tid so that the response can be matched to the command. Subsequent commands and responses will use the new tid. Keyword Description System ID: Up to 20 alphanumeric or hyphen characters Wide Bank 28 DS3 - Release 2.4...

  • Page 19: System Time Of Day

    • mm – Month: 01 to 12 • dd – Day: 01 to 31 hh-mm-ss Time: • hh – Hours: 00 to 23 • mm – Minutes: 00 to 59 • ss – Seconds: 0 to 59 Wide Bank 28 DS3 - Release 2.4...

  • Page 20: T3 Circuit Configuration

    The response may include current alarms and inhibits. Response: tid 2001-12-4 11:43:56 ctag COMPLD "AISC=LOS&AISNAS&LOF,AIST=ONES,CKTID=DS3, CMDMDE=FRCD,FMT=M23,IDLE=N,LBO=1,LINECDE=B3ZS, MCOND=LOS&RAI&AISNAS&LOF&T-ERL&RTCLK&IMPROPRMVL& IRR&CONTEQPT&BPV,OMODE=NORM,XBIT=PASS,XBITRCV=ALM1, XPOL=ALM1,TMG=INT,TMGLOCK=N" 2. Edit T3 Configuration ED-T3:tid:aid:ctag:::[CKTID=cktid],[FMT=fmt],[LBO=lbo],[OMODE=omode], [TMG=tmg],[TMGLOCK=tmglock]; Keyword Description Access ID • ALL Example: Set DS3 frame format to C-bit. ED-T3:tid:ALL:ctag:::FMT=CBIT; Wide Bank 28 DS3 - Release 2.4...
  • Page 21 1 for indicating incoming remove alarm. XPOL= Indicates the value/polarity to which the outgoing X-bits are forced. Hard-coded to ALM1, meaning the Wide Bank will set X-bits to one for indicating alarm. Wide Bank 28 DS3 - Release 2.4...

  • Page 22: T3 Protection And Revertive Configuration

    Controller is installed and in standby mode Not Present Controller is not installed Not Ready Controller is present, but is not communicating with the active card for unknown reasons Fail Controller hardware failure Wide Bank 28 DS3 - Release 2.4...
  • Page 23 ALARMS ON THE OTHER CONTROLLER NOTE: If you switch DS3 controllers, your current TL1 session will be terminated. When you start another TL1 session, you will be logging into the newly active controller. SW-TOPROTN-T3:tid:ALL:ctag; SW-TOWKG-T3:tid:ALL:ctag; Wide Bank 28 DS3 - Release 2.4...

  • Page 24: T1 Circuit Configuration

    Set DS1 #8 Line Code to AMI. ED-T1:tid:DS1-08:ctag:::LINECDE=AMI; 4. To Enter T1 Configuration and Put In Service ENT-T1:tid:aid:ctag:::[DLCID=dlcid],[LBO=lbo],[LINECDE=linecde],[OMODE=omode]; Example: Create DS1 #8 with Line Code set to AMI and place in service. ENT-T1:tid:DS1-08:ctag:::LINECDE=AMI; Wide Bank 28 DS3 - Release 2.4...
  • Page 25 (three attempts in 24 hours). The DS1 will remain on the spare until this flag is cleared, the DS1 card is replaced, or the DS1 is manually moved home (SW-TOWKG-T1). Wide Bank 28 DS3 - Release 2.4...

  • Page 26: E1 Circuit Configuration

    Set E1 #3 Circuit ID to WB6-E1-03. ED-E1:tid:E1-03:ctag:::DLCID=WB6-E1-03; 4. To Enter E1 Configuration and Put In Service ENT-E1:tid:aid:ctag:::[DLCID=dlcid],[OMODE=omode]; Example: Create E1 #3 with Circuit ID set to WB6-E1-03 and place in service. ENT-E1:tid:E1-03:ctag:::DLCID=WB6-E1-03; Wide Bank 28 DS3 - Release 2.4...
  • Page 27 (three attempts in 24 hours). The E1 will remain on the spare until this flag is cleared, the E1 card is replaced, or the E1 is manually moved home (SW-TOWKG-E1). Wide Bank 28 DS3 - Release 2.4...

  • Page 28: T1/E1 Protection And Revertive Configuration

    COMPLD "DS3-A:ACTIVE,2.40.0" "DS3-B:STANDBY,2.40.0" "DS1-CARD-1:ACTIVE," "DS1-CARD-2:ACTIVE," "DS1-CARD-3:ACTIVE," Status of working cards "DS1-CARD-4:ACTIVE," "DS1-CARD-5:ACTIVE," "DS1-CARD-6:ACTIVE," "DS1-CARD-7:ACTIVE," "DS1-CARD-SPARE:ACTIVE," Status of spare card. Unit can provide low-speed protection if spare card is ACTIVE or MSO ACTIVE. Wide Bank 28 DS3 - Release 2.4...
  • Page 29 Multiple MSO card removals prevent switching circuits to Spare Wrong Card for System mode is set to DS1 when E1 card is installed, or Mode vice versa. Status applies to both MSO and non-MSO card types. Wide Bank 28 DS3 - Release 2.4...
  • Page 30 Allow DS1/E1 revertive switching from spare to home circuit: ALW-AUTORST:tid::ctag::DS1EQPT; T1:INHAUTORSTEQPT ALW-AUTORST:tid::ctag::E1EQPT; E1:INHAUTORSTEQPT (if these do not appear) Inhibit DS1/E1 revertive switching: INH-AUTORST:tid::ctag::DS1EQPT; T1:INHAUTORSTEQPT INH-AUTORST:tid::ctag::E1EQPT; E1:INHAUTORSTEQPT Wide Bank 28 DS3 - Release 2.4...
  • Page 31 TO VERIFY THAT NO ALARMS EXIST ON THE DESTINATION CIRCUIT NOTE: The Wide Bank 28 DS3 uses the circuits on the T1/E1 spare card to protect the circuits on up to seven working cards. The working circuits are arranged in protection groups...

  • Page 32: T1/E1 Auto In-Service Detection (Los Inhibit)

    The following response shows that automatic in-service detection is turned on and that the delay time is 12 hours. If detection is turned off, the response will be a simple COMPLD with no data block. Response: tid 2002-01-04 11:23:15 ctag COMPLD "ALL,T1:QI,12" Wide Bank 28 DS3 - Release 2.4...
  • Page 33 1 to 168 (1 week). ENT-E1:tid:aid:ctag::QI,delay; Turn off T1 automatic in-service detection. RLS-ARC-T1:tid::ctag; Turn off E1 automatic in-service detection. RLS-ARC-E1:tid::ctag; AIDType DS1-1 to DS1-28, or ALL E1-1 to E1-27, or ALL (see T3-E1 Configuration AIDs on page Wide Bank 28 DS3 - Release 2.4...

  • Page 34: Diagnostics

    Example: DGN-T1:tid:DS1-03:ctag; Response: tid 2002-01-18 11:51:58 ctag COMPLD "DS1-03:Pass,," Each diagnostic result is reported as Pass, Fail, or Not Present (unequipped). 3. Place Facility In Service RST-T3:tid:aid:ctag; RST-T1:tid:aid:ctag; RST-E1:tid:aid:ctag; Example: RST-T3:tid:ALL:ctag; Example: RST-T1:tid:DS1-03:ctag; Wide Bank 28 DS3 - Release 2.4...
  • Page 35 Toward DS1/E1 Toward DS3 T1/E1 Self-Test Trans- Trans- Relays Selector Relays DS1/E1 ceiver Framer ceiver LS Card HS Card Send AIS Send AIS Perform AIS only on Self-Test Tested Circuit Toward DS1/E1 Toward DS3 Wide Bank 28 DS3 - Release 2.4...

  • Page 36: Loopbacks

    1. Near-End Loop Code Detection The following commands allow or inhibit the detection of received NIU loop codes. The Wide Bank 28 DS3 responds only to line loop codes. Each T3, T1, and E1 facility has its own loop code pattern.
  • Page 37 A-2 – Send NIU loopup request on network side R-2 – Send NIU loopdown request on network side A-3 – Send NIU loopup request on line side R-3 – Send NIU loopdown request on line side Wide Bank 28 DS3 - Release 2.4...
  • Page 38 EQUIPMENT LINE E1-01 to E -27 EQUIPMENT LINE METALLIC Note: Metallic loopbacks can only be applied to three E1s, one E1 per protection group (see T3-E1 Configuration AIDs on page ALL (optional) Wide Bank 28 DS3 - Release 2.4...
  • Page 39 Toward DS1/E1 Toward DS3 T1/E1 Metallic Loopback Trans- Trans- Relays ASIC Relays DS1/E1 ceiver Framer ceiver LS Card HS Card Send AIS Toward DS3 Trans- Relays ceiver Spare LS Card Looback Toward DS1/E1 Wide Bank 28 DS3 - Release 2.4...

  • Page 40: Pm Reports

    Retrieve PM report for DS1 #5 at 15-minute intervals. RTRV-PM-T1:tid:DS1-05:::,,,,15-MIN,,; 3. Retrieve PM Schedule RTRV-PMSCHED-T3:tid:aid:ctag; RTRV-PMSCHED-T1:tid:aid:ctag; RTRV-PMSCHED-E1:tid:aid:ctag; RTRV-PMSCHED-ALL:tid:aid:ctag; 4. Schedule PM Reports SCHED-PMREPT-T3:tid:ALL:ctag::[repinvl],[reptstatm],[numrept],,[monlev], [locn],,[mper],[tmofst]; SCHED-PMREPT-T1:tid:ALL:ctag::[repinvl],[reptstatm],[numrept],,[monlev], [locn],,[mper],[tmofst]; SCHED-PMREPT-E1:tid:ALL:ctag::[repinvl],[reptstatm],[numrept],,[monlev], [locn],,[mper],[tmofst]; Example: Schedule ten T1 Performance Reports at 15-minute intervals. SCHED-PMREPT-T1:tid:ALL:::15-MIN,,10,,,,,15-MIN; Wide Bank 28 DS3 - Release 2.4...
  • Page 41 Time Offset (optional). The Wide Bank will accept the following values, but the time offset will always be zero: • null • 0-1-0 tmper Time Period (optional): • 15-MIN • 1-HR • 1-DAY} Note: tmper must be equal to reptinvl or omitted. Wide Bank 28 DS3 - Release 2.4...

  • Page 42: Retrieve Condition

    Keyword Description typereq Type of condition or state to be retrieved (optional). If omitted, the value defaults to ALL. To retrieve specific condition type values, see Alarm and Event Message Parameters on page Wide Bank 28 DS3 - Release 2.4...

  • Page 43: Retrieve Alarms

    • ALL condtype Type of condition or state to be retrieved (optional). If omitted, the value defaults to ALL. To retrieve specific condition type values, see Alarm and Event Message Parameters on page Wide Bank 28 DS3 - Release 2.4...

  • Page 44: Retrieve Logs

    Retrieve Logs Retrieve Logs The following shows how to retrieve the security and event logs for the Wide Bank 28 DS3. RTRV-LOG:tid:ALL:ctag::lognm; Example Command Retrieve Security Log RTRV-LOG:tid:ALL:ctag::SECURITY; RTRV-LOG:tid:ALL:ctag::EVT; Retrieve Event Log Keyword Description lognm Name of Log. Values are: •...

  • Page 45: Alarm And Event Message Parameters

    Far-end DS3 Loss of Signal Far-end DS3 Out of Frame Far-end DS3 Receive AIS Far-end DS3 Receive IDLE Far-end DS1 Equipment Failure (NSA) Far-end DS1 Equipment Failure (SA) Far-end Multiple DS1 LOS Far-end Single DS1 LOS Wide Bank 28 DS3 - Release 2.4...
  • Page 46 Protection unit is not available LPBKEQPT Equipment loopback LPBKLINE Line loopback LPBKPAYLOAD Payload loopback INHAUTORSTEQPT Revertive Off INHAUTORSTSYNC DS3 clockrevert Off INHLPBK Loopdetect Off INHSWPR Facility protection not enabled INHSWWKG Equipment protection not enabled Wide Bank 28 DS3 - Release 2.4...
  • Page 47 Protection unit is not available DS1-CARD- REPT ALM EQPT IMPROPRMVL Improper Removal {1-7} DS1-CARD- REPT ALM EQPT IMPROPRMVL Improper Removal SPARE DS1-CARD- REPT ALM EQPT IMPROPRMVL Improper Removal MSO-{1-7} DS1-CARD- REPT ALM EQPT IMPROPRMVL Improper Removal MSO-SPARE Wide Bank 28 DS3 - Release 2.4...
  • Page 48 Protection unit is not available E1-CARD-{1-7} REPT ALM EQPT IMPROPRMVL Improper Removal E1-CARD- REPT ALM EQPT IMPROPRMVL Improper Removal SPARE E1-CARD- REPT ALM EQPT IMPROPRMVL Improper Removal MSO-{1-7} E1-CARD- REPT ALM EQPT IMPROPRMVL Improper Removal MSO-SPARE Wide Bank 28 DS3 - Release 2.4...
  • Page 49 <uid> * This table lists default values for the alarm severity Notification Codes. Many of the Condition Types can be assigned a different alarm severity with the SET-ATTR-{T3|T1|E1|ENV} command. See Wide Bank 28 DS3 User Manual for additional information. Wide Bank 28 DS3 - Release 2.4...
  • Page 50 Alarm and Event Message Parameters Wide Bank 28 DS3 - Release 2.4...

Table of Contents