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Alcatel-Lucent 1677 SONET Maintenance And Trouble Clearing

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1677 SONET Link
Maintenance and Trouble Clearing
PN 3EM13853AF 01
R06.02, Issue 01, September 2007

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Summary of Contents for Alcatel-Lucent 1677 SONET

  • Page 1 1677 SONET Link Maintenance and Trouble Clearing PN 3EM13853AF 01 R06.02, Issue 01, September 2007...
  • Page 2 NOTICE This manual applies to 1677 SONET Link R06.02 software. Release notes describing revisions to this software may impact operations described in this manual. This transfer of commodities, technology, or software, if from the United States, is an export in accordance with the U.S.

  • Page 3: Table Of Contents

    3EM13853AF Standard Issue 01, September 2007 1677 SONET Link Maintenance and Trouble Clearing Table of Contents Introduction 1. OVERVIEW ............1-1 Writing Conventions .
  • Page 4 3EM13853AF Issue 01, September 2007 Routine Task Lists (RTLs) RTL-100 Preventive Maintenance Procedures ........3-1 RTL-101 Performance Monitoring.
  • Page 5 3EM13853AF Issue 01, September 2007 TAP-121 SYNCINT Alarm ............4-63 TAP-122 SYSDBG Alarm .
  • Page 6 3EM13853AF Issue 01, September 2007 TAP-146 NO2KCLOCK Alarm..........4-113 TAP-147 CLKALM Alarm .
  • Page 7 3EM13853AF Issue 01, September 2007 DLP-144 Replace Transmux Card (TMUX)......... 5-95 DLP-145 Fan Tray Assembly Replacement (18 RU Shelf) .
  • Page 8 3EM13853AF Issue 01, September 2007 Table of Contents...
  • Page 9 3EM13853AF Issue 01, September 2007 1677 SONET Link Maintenance and Trouble Clearing List of Figures Figure 3-1. Manufacture Date Label (Chassis)........1-10 Figure 3-2.
  • Page 10 3EM13853AF Issue 01, September 2007 Figure 131-2. Connect ESD Wrist Strap to Grounding Jack ....... 5-49 Figure 131-3.
  • Page 11 3EM13853AF Issue 01, September 2007 1677 SONET Link Maintenance and Trouble Clearing List of Tables Table 100-A. Task Index List ............2-1 Table 101-A.
  • Page 12 3EM13853AF Issue 01, September 2007 List of Tables...

  • Page 13: Overview

    3EM13853AF Issue 01, September 2007 Introduction OVERVIEW This manual provides step-by-step procedures to enable the user to perform a task. Each procedure contains important introductory information that is essential to understanding and completing the task properly. Procedures must be started at step 1, and steps must be performed in the order given.

  • Page 14: Related Documentation

    1677 SONET Link Commands and Messages manual (PN 3EM13852AF) • 1677 SONET Link Address and Location Guide (PN 3EM13854AD) Document Types The documentation contains all instructions needed to perform a task. This manual consists of the following types of documents: •...
  • Page 15 3EM13853AF Issue 01, September 2007 Trouble Analysis Procedure (TAP) TAPs contain sequential steps required to perform trouble clearing. Trouble clearing involves clearing and repairing malfunctions in the system. Trouble clearing may be done to answer a customer complaint or to respond to an office alarm, a trouble report, or an abnormal display.
  • Page 16 3EM13853AF Issue 01, September 2007 Introduction...

  • Page 17: Maintenance Philosophy

    3EM13853AF Issue 01, September 2007 MAINTENANCE PHILOSOPHY Maintenance of the system consists of repair and preventive maintenance. Repair covers isolation of faults, troubleshooting to the circuit card level, and subsequent replacement of the faulty circuit card. Circuit card repair is not covered. Preventive maintenance covers periodic routine tasks that are performed to ensure continued proper operation of the system.
  • Page 18 3EM13853AF Issue 01, September 2007 The following guidelines and information should be observed during troubleshooting: • Trouble clearing begins with an analysis of alarm indications. The proper TAP is referenced in the IXL. • Clear upstream problems first. This may also clear downstream problems.

  • Page 19: Safety Awareness

    Alcatel-Lucent 1677 SONET Link in it. For approved methods of securing the equipment rack, read the equipment-rack installation instructions or contact the equipment-rack manufacturer.

  • Page 20: Laser Precautions

    The user must provide circuit breakers or fuses and disconnects between the power source and the Alcatel-Lucent 1677 SONET Link. Each power feed from a source (-48 V dc and Return) requires a 25-amp dc-rated fast-trip circuit breaker or fuse and disconnect.
  • Page 21 3EM13853AF Issue 01, September 2007 DANGER Possibility of personal injury. Never look directly into an unterminated fiber-optic connector unless it is absolutely known that no optical power is being emitted by the connector. DANGER Possibility of personal injury. Never look into a broken optical fiber cable unless it is absolutely known that no laser radiation is present.
  • Page 22 3EM13853AF Issue 01, September 2007 Figure 3-1. Manufacture Date Label (Chassis) REAR VIEW OF 1677 This devi ce complies with part 15 of the FCC rules Operation is subject to the following two conditions: RYIOP98420 1. this devicemay not cause harmful interference, and RYIOP98420 2.
  • Page 23 3EM13853AF Issue 01, September 2007 Figure 3-2. Danger and Manufacture Date Labels (Cards) MONITOR Laser warning label STATUS y u u y o z o z o z p k j j g l g l o i p i y u u y o z o z o z p k j j g l g l o i p i Laser warning Danger label...
  • Page 24 3EM13853AF Issue 01, September 2007 Introduction 1-12...

  • Page 25: Electrostatic-Sensitive Devices

    3EM13853AF Issue 01, September 2007 ELECTROSTATIC-SENSITIVE DEVICES Electrostatic-Sensitivity An electrostatic-sensitive device (ESD) can withstand voltage spikes of only 10 to 100 volts and can be damaged or effectively destroyed by a discharge that might go unnoticed by a technician. Some devices have built-in protection.

  • Page 26: Handling Circuit Cards

    3EM13853AF Issue 01, September 2007 Handling Circuit Cards Although the risk of damage to an ESD is reduced considerably after it is assembled into a circuit designed to protect sensitive components, take the following precautions to reduce static charges to harmless levels: •...

  • Page 27: Repairing Circuit Cards

    3EM13853AF Issue 01, September 2007 Repairing Circuit Cards To protect ESDs during repair, take the following precautions: • The workbench must be earth-grounded, and the work surface must be covered with an antistatic or static dissipative material bonded to the bench (bolt).
  • Page 28 3EM13853AF Issue 01, September 2007 Introduction 1-16...

  • Page 29: Product Support Information

    Product Documentation and Training Product Documentation Product documentation is available on both paper and CD-ROM. The documentation can also be accessed through Alcatel-Lucent's Online Support Documentation and Software web site at https://www1.alcatel-lucent.com/osds. Product documentation updates appear on Alcatel-Lucent's Online Support Documentation and Software web site before they are available in any other format.
  • Page 30 At Alcatel-Lucent's Online Support Documentation and Software web site, follow the on-screen instructions to register for access and obtain a login ID. In addition to accessing product documentation, the Alcatel-Lucent Online Support Documentation and Software web site allows the user to view the following: •...

  • Page 31: Technical Assistance Center

    Customers can expect effective telephone assistance when their crafts and maintenance personnel have been trained by Alcatel-Lucent's Training department and are equipped with adequate test equipment, spares, and documentation at the site. For technical assistance, call customer service telephone support.

  • Page 32: Repair And Return Services

    These services may or may not be billable to a customer. This depends on several factors such as what type of Service Level Agreement a customer has with Alcatel-Lucent, the age of the product, etc.

  • Page 33: Service Center

    3EM13853AF Issue 01, September 2007 Return for Credit or Warranty Exchange Procedure Returned equipment must have a Return Authorization (RA) number. 5.19 Obtain an RA number either by calling customer service telephone support or by fax (972-519-4611). No equipment should be returned without an RA number. The 5.20 following information is required: •...
  • Page 34 RA number. 5.22 Notification to the Service Center and issuance of an RA number by Alcatel-Lucent personnel must be made prior to shipment of parts. The following information must be furnished with the request for return authorization: •...

  • Page 35: Installation And Maintenance Services

    Field service from Alcatel-Lucent offices nationwide is available if a 5.25 maintenance contract is selected. Alcatel-Lucent field service is well-suited for private networks of any size. For a fixed annual fee, Alcatel-Lucent provides prompt response to service calls and provides scheduled preventive maintenance, including FCC-required measurements and record keeping.
  • Page 36 3EM13853AF Issue 01, September 2007 Factory-trained service technicians are qualified on similar systems 5.26 before they are allowed to maintain customer equipment. They have direct access to additional technical support around the clock and to all necessary tools and test equipment. Introduction 1-24...

  • Page 37: Task Index List

    3EM13853AF IXL-100 Issue 01, September 2007 Index Task Lists (IXLs) IXL-100 Task Index List Refer to table 100-A to select the type of procedure or information needed to perform maintenance and trouble clearing on the system. Table 100-A. Task Index List TYPE OF PROCEDURE/INFORMATION REFERENCE Alarm and event condition clearing procedures...
  • Page 38 IXL-100 3EM13853AF Issue 01, September 2007 Task Index List...
  • Page 39 3EM13853AF IXL-101 Issue 01, September 2007 IXL-101 Alarm and Event Condition Clearing Procedures Refer to table 101-A to identify a condition type and the corresponding procedure, which describes how to clear the condition type. The EQUIPMENT and FACILITY columns list the entities to which a condition type can apply.
  • Page 40 IXL-101 3EM13853AF Issue 01, September 2007 Table 101-A. Condition Types CONDITION DEFINITION EQUIPMENT FACILITY ACTLPBK Looped-back port EC1, OC3, OC12, TAP-100 OC48, OC192, T0, T1, T3, VT1 DS3 Application Identification TAP-100 Channel detected. Incoming alarm indication T1, T3 TAP-100 signal AIS-L Line alarm indication signal EC1, OC-3, OC-12,...
  • Page 41 3EM13853AF IXL-101 Issue 01, September 2007 Table 101-A. Condition Types (cont.) CONDITION DEFINITION EQUIPMENT FACILITY BLSRAD-AUTO BLSR Autodiscovery Auto OC-48, OC-192 TAP-100 Mode Mismatch BLSRAD- BLSR Autodiscovery OC-48, OC-192 TAP-100 DUPNODE Duplicate Node ID BLSRAD-OSI-ERR BLSR Autodiscovery OSI OC-48, OC-192 TAP-100 Communication Error BLSRAD-...
  • Page 42 IXL-101 3EM13853AF Issue 01, September 2007 Table 101-A. Condition Types (cont.) CONDITION DEFINITION EQUIPMENT FACILITY CLKALM System clock alarm detected. TMUX, VSC, DS0G, DS3, EC1, action GIGE, OC3, OC12, OC48, OC192 (transient CONTBUS-7 Unable to select a valid CHASSIS TAP-104 message bus A arbiter.
  • Page 43 3EM13853AF IXL-101 Issue 01, September 2007 Table 101-A. Condition Types (cont.) CONDITION DEFINITION EQUIPMENT FACILITY DP-IOC-DF IOC card detects data path DS0G, SSC, defect. MUX, VSC action (transient DP-IOC-DF IOC card detects data path OC-48, C192 defect. action (transient DP-PEER-DF IOC card detects data path OC-48, C192 defect from peer.
  • Page 44 IXL-101 3EM13853AF Issue 01, September 2007 Table 101-A. Condition Types (cont.) CONDITION DEFINITION EQUIPMENT FACILITY FACTERM Facility termination failure. DS0G, IOC, SSC, TAP-137 Fault detected associated with TC, TMUX, VSC a datapath module. Protection for module traffic is not available (SA) or is available (NSA).
  • Page 45 3EM13853AF IXL-101 Issue 01, September 2007 Table 101-A. Condition Types (cont.) CONDITION DEFINITION EQUIPMENT FACILITY FPSWUNLCK Front panel switch is unlocked CCC, SSC, TC TAP-108 FRCDWKSWBK Forced switch to working. OC-3, OC-12, TAP-100 Applies to protection facility. OC-48, OC-192 Applies to the protection OC-n facility.
  • Page 46 IXL-101 3EM13853AF Issue 01, September 2007 Table 101-A. Condition Types (cont.) CONDITION DEFINITION EQUIPMENT FACILITY INHSWWKG Switching from protection to DS3, ECC, TAP-131 working card is inhibited TMUX, VSC INIT System initialization in CHASSIS progress action INIT-2 Module is reset. CCC, SSC action (transient...
  • Page 47 3EM13853AF IXL-101 Issue 01, September 2007 Table 101-A. Condition Types (cont.) CONDITION DEFINITION EQUIPMENT FACILITY IPCPSDCF IPCP Section DCC connection OC-3, OC-12, TAP-100 failure. Alarm raised after OC-48, OC-192 MAXTERM count exhausted or reception of Code reject DS3 idle signal detected TAP-100 L2LCONFAIL Layer 2 Line DCC connection...
  • Page 48 IXL-101 3EM13853AF Issue 01, September 2007 Table 101-A. Condition Types (cont.) CONDITION DEFINITION EQUIPMENT FACILITY LOCKOUTOFPR Lockout of protection facility OC-3, OC12, OC48, TAP-100 OC-192 (1+1 FFP) OC48, OC-192 (BLSR) LOCKOUTOFPR Lockout of protection facility. STS-1, STS-3c, Applies to UPSR facilities. STS-12c, STS-48c action LOCS...
  • Page 49 3EM13853AF IXL-101 Issue 01, September 2007 Table 101-A. Condition Types (cont.) CONDITION DEFINITION EQUIPMENT FACILITY MEM-ACCESS-DF Memory Access Defect. TAP-145 Applies to DS0G, DS3, EC1, GIGE, OC3, OC12, OC48, OC192, TMUX, and VSC. NO2KCLOCK Subcard 2K clock signal not TAP-146 available OALCASETEMP Optical case temperature...
  • Page 50 IXL-101 3EM13853AF Issue 01, September 2007 Table 101-A. Condition Types (cont.) CONDITION DEFINITION EQUIPMENT FACILITY RFI-P Path remote failure indication STS-1, STS-3c, TAP-100 STS-12c, STS-48c RFI-V Remote failure indication TAP-100 RMOPTIC Removable Optics unplugged GIGE TAP-100 RNG-SQUELCH Traffic on ring squelched STS1, STS3c, TAP-100 STS12c, STS48c...
  • Page 51 3EM13853AF IXL-101 Issue 01, September 2007 Table 101-A. Condition Types (cont.) CONDITION DEFINITION EQUIPMENT FACILITY SRFLT-ISAIO Internal subsystem failure - TC (transient Error while accessing ISA bus action for an I/O operation. SRFLT-ISAMEM Internal subsystem failure - TC (transient Error while accessing ISA bus action for a memory operation.
  • Page 52 IXL-101 3EM13853AF Issue 01, September 2007 Table 101-A. Condition Types (cont.) CONDITION DEFINITION EQUIPMENT FACILITY TEMP Temperature sensor has CHASSIS TAP-126 detected very high temperature (CR) or marginally high temperature (MN) TH-LBCN-HT Laser Bias Current upper OFA, OC-48, TAP-100 threshold crossed OC-192 TH-LSRTEMP-HT Laser Temperature upper...
  • Page 53 3EM13853AF IXL-101 Issue 01, September 2007 Table 101-A. Condition Types (cont.) CONDITION DEFINITION EQUIPMENT FACILITY WKSWBK-RING A ring switch back to working OC-48, OC-192 has completed. Applies to action (transient BLSR. WKSWPR APS automatic switch from OC-3, OC-12, TAP-100 working to protection. This OC-48, OC-192 condition is a standing (transient...

  • Page 54: Alarm And Event Condition Clearing Procedures

    IXL-101 3EM13853AF Issue 01, September 2007 Alarm and Event Condition Clearing Procedures 2-18...

  • Page 55: Support Procedures

    For references to Commands and Messages manual, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). For references to Operation and Administration manual, refer to the 1677 SONET Link Operation and Administration manual (PN 3EM13851AF).
  • Page 56 IXL-102 3EM13853AF Issue 01, September 2007 Support Procedures 2-20...

  • Page 57: Equipment Replacement Procedures

    Issue 01, September 2007 IXL-103 Equipment Replacement Procedures Refer to table 103-A to find the detailed level procedure (DLP) for replacing or adding each 1677 SONET Link replaceable unit. Table 103-A. Equipment Replacement Procedures EQUIPMENT PROCEDURE GIGE Card DLP-126 Air-Filter Element...
  • Page 58 IXL-103 3EM13853AF Issue 01, September 2007 Equipment Replacement Procedures 2-22...

  • Page 59: Supporting Information

    The following references are used: • For references to Commands and Messages manual, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). • For references to Operation and Administration manual, refer to the 1677 SONET Link Operation and Administration manual (PN 3EM13851AF).
  • Page 60 IXL-104 3EM13853AF Issue 01, September 2007 Supporting Information 2-24...

  • Page 61: Preventive Maintenance Procedures

    3EM13853AF RTL-100 Issue 01, September 2007 Routine Task Lists (RTLs) RTL-100 Preventive Maintenance Procedures Refer to table 100-A for preventive maintenance procedures and their corresponding references. Frequencies listed are recommended. Local conditions may require maintenance procedures be performed more or less frequently. Table 100-A.
  • Page 62 RTL-100 3EM13853AF Issue 01, September 2007 Preventive Maintenance Procedures...

  • Page 63: Performance Monitoring

    (or 32 consecutive 15-minute periods), and daily for the current and previous 24-hour period. Performance information can be retrieved on demand, or through scheduled PM reports. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF).
  • Page 64 RTL-101 3EM13853AF Issue 01, September 2007 MONLEV=Discrimination level of the requested monitored parameter, given in the form n- or n- , where n is an integer in the range 0-255 (optional). For example, reports only if the value of the parameter is 1 or higher; reports only if the 1-UP 2-DN...
  • Page 65 3EM13853AF RTL-101 Issue 01, September 2007 Examine output. For example, the following command retrieves current thresholds for OC-12 ports: agent>RTRV-TH-OC12; ALCATEL-1677SL 04-02-05 10:55:25 0 COMPLD "OC12-14-A-1:CVS,,,16383," "OC12-14-A-1:ESS,,,751," "OC12-14-A-1:SESS,,,900," "OC12-14-A-1:SEFS-S,,,900," "OC12-14-A-1:CVL,,,16383," "OC12-14-A-1:ESL,,,10," "OC12-14-A-1:SESL,,,900," "OC12-14-A-1:UASL,,,900," "OC12-14-A-1:CV-LFE,,,16383," "OC12-14-A-1:ES-LFE,,,900," "OC12-14-A-1:SES-LFE,,,900," "OC12-14-A-1:UAS-LFE,,,900," "OC12-14-A-1:LBCN,,,95," "OC12-14-A-1:OPRN-HT,,,95," "OC12-14-A-1:OPRN-LT,,,3," "OC12-14-A-1:LSRTEMP,,,85,"...
  • Page 66 RTL-101 3EM13853AF Issue 01, September 2007 Set Thresholds Enter SET-TH-x::AID:::MONTYPE,THRESH,,,[TMPER]; where: x=Facility Type (EC1, GIGE, OC3, OC12, OC48, OC192, OFA, STS1, STS3C, STS12C, STS48C, T1, T3, VT1). AID=Access identifier of the facility. MONTYPE=Threshold name or . If the NE is configured for dual thresholds, the suffixes -HT and -LT indicate the high and low thresholds, respectively.
  • Page 67 3EM13853AF RTL-101 Issue 01, September 2007 Set PM Mode Enter SET-PMMODE-x::AID:::LOCN,ALL,[PMSTATE]; where: x=Facility Type (EC1, GIGE, OC3, OC12, OC48, OC192, OFA, STS1, STS3C, STS12C, STS48C, T1, T3, VT1). AID=Access Identifier of the facility. LOCN=Location: (near end), or (far end). NEND FEND PMSTATE=PM state: either (default) or...
  • Page 68 RTL-101 3EM13853AF Issue 01, September 2007 form n- or n- , where n is an integer in the range 0-255. For example, reports 1-UP only if the value of the parameter is 1 or higher; reports only if the value is 2 or 2-DN lower.

  • Page 69: Facility Alarm Or Event

    This procedure provides instructions to clear a facility alarm or event. GENERAL In this procedure, x=port type and AID=individual port AID. Refer to the 1677 SONET Link Address and Location Guide (PN 3EM13854AD) to determine facility and module location and address. STEP...
  • Page 70 TAP-100 3EM13853AF Issue 01, September 2007 For FRCDWKSWPR-RING, go to step 98. For INHMSG-PM, go to step 101. For IPCPLCONFAIL, go to step 104. For IPCPLDCF, go to step 104. For IPCPSCONFAIL, go to step 105. For IPCPSDCF, go to step 105. For ISD, go to step 106.
  • Page 71 3EM13853AF TAP-100 Issue 01, September 2007 For TH-OPRN-HT, go to step 151. For TH-OPRN-LT, go to step 151. For TH-OPTN-HT, go to step 152. For TH-OPTN-LT, go to step 152. For TIM-P, go to step 153. For UNEQ-P, go to step 154. For UNEQ-V, go to step 154.
  • Page 72 TAP-100 3EM13853AF Issue 01, September 2007 AIS-P AIS-P indicates system is detecting Path Alarm Indication Signal (AIS-P) on one of the following ports: STS-1, STS-3c, STS-12c, or STS-48c. Problem is upstream. Go to step 160. AIS-V AIS-V is an alarm indication signal on incoming VT1. Problem is upstream.
  • Page 73 3EM13853AF TAP-100 Issue 01, September 2007 Enter to switch service away from alarmed facility. OPR-PROTNSW-OCn::AID:::MAN; where: OCn=Optical facility type (OC3, OC12, OC48, or OC192) AID=Facility Access Identifier Repeat steps through at far-end NE that terminates alarmed OC-n span to switch active side away from alarmed facility. Refer to DLP-135 to replace OC-n card, then go to step 22.
  • Page 74 TAP-100 3EM13853AF Issue 01, September 2007 Are there other OC-48 or OC-192 facility alarms? If yes, go to step and clear these alarms. If no, go to step 160. APSCINCON APSCINCON indicates inconsistent K byte received. Go to step 160. APSCM or APSMM APSCM indicates automatic protection switching channel match failure.
  • Page 75 3EM13853AF TAP-100 Issue 01, September 2007 Enter for facility in alarm. RTRV-OCn::AID; where: OCn=Optical facility type (OC3, OC12, OC48, or OC192) AID=Facility Access Identifier Observe output and note primary and secondary states. Does the alarmed OC-n facility have secondary state of WRK or STBYH? If WRK, go to step 41.
  • Page 76 TAP-100 3EM13853AF Issue 01, September 2007 Was a protection switch performed on OC-n facility at near-end or far-end? If yes, go to step 51. If no, go to step 52. Enter to release protection switch at near end and/or far end. RLS-PROTNSW-OCn::AID;...
  • Page 77 3EM13853AF TAP-100 Issue 01, September 2007 Enter RLS-PROTNSW-OCn::AID; where: OCn=Optical facility (OC-48 or OC-192) AID=West OC-n facility access identifier Enter RLS-PROTNSW-OCn::AID; where: OCn=Optical facility (OC-48 or OC-192) AID=East OC-n facility access identifier Enter to verify new node ID value. RTRV-FFP-OCn::[AID]; where: OCn=Optical facility type (OC-48 or OC-192) AID=OC-48/OC192 access identifier...
  • Page 78 TAP-100 3EM13853AF Issue 01, September 2007 Enter OPR-PROTNSW-OCn::AID:::LOP-S; where: OCn=Optical facility (OC-48 or OC-192) AID=West OC-n facility access identifier Enter ED-FFP-OCn::PROTECTED_ID::::,NODEID= where: OCn=Optical facility type (OC-48 or OC-192) PROTECTED_ID=OC-48/OC-192 access identifier NODEID=New value of node identifier (0-15) Enter RLS-PROTNSW-OCn::AID; where: OCn=Optical facility (OC-48 or OC-192) AID=West OC-n facility access identifier Enter...
  • Page 79 3EM13853AF TAP-100 Issue 01, September 2007 BLSRAD-TOPOERR BLSRAD-TOPOERR indicates inability to communicate around the ring completely in both directions. If automap is enabled, this alarm is based on the ability to communicate around the entire ring in both directions. If automap is disabled, this alarm is based on the values in the manual ring map.
  • Page 80 TAP-100 3EM13853AF Issue 01, September 2007 Enter OPR-PROTNSW-OCn::AID:::LOP-S; where: OCn=Optical facility (OC-48 or OC-192) AID=West OC-n facility access identifier Enter ED-RINGMAP::AID::::RINGMAP=; where: AID=OC-48 or OC-192 access identifier of BLSR node RINGMAP=Sequence of node IDs within a BLSR. (0-15) Ampersand (&) grouping is used to join each node ID value (up to 15 values).
  • Page 81 CGARED indicates system is detecting incoming Red - Carrier Group Alarm. Problem is outside system. Go to step 160. CGAYEL CGAYEL indicates the adjacent NE is detecting a problem coming from the 1677 SONET Link. Enter to copy switch the supporting DS0G modules. SW-DX-EQPT::AID;...
  • Page 82 It applies to the protection OC-n facility. Check far-end OC-3, OC-12, OC-48, and OC-192 provisioning. Correct provisioning if necessary. Refer to 1677 SONET Link Operation and Administration manual (PN 3EM13851AF). Then go to step 161. FRCDWKSWBK, FRCDWKSWPR, or FRCDWKSWPR-RING FRCDWKSWBK indicates forced switch of service from protect to working.
  • Page 83 3EM13853AF TAP-100 Issue 01, September 2007 Did output return a COMPLD or DENY? If COMPLD, go to step 161. If DENY, go to step 160. INHMSG-PM INHMSG-PM indicates facility PM reports are inhibited. Are PM report to be allowed? If yes, go to step 102. If no, go to step 161.
  • Page 84 TAP-100 3EM13853AF Issue 01, September 2007 L2LCONFAIL or L2SCONFAIL L2LCONFAIL indicates Layer 2 Line DCC connection failure. L2SCONFAIL indicates Layer 2 Section DCC connection failure. Go to step 160. LCPLCONFAIL or LCPSCONFAIL LCPLCONFAIL indicates LCP Line DCC connection failure. LCPSCONFAIL indicates LCP Section DCC connection failure.
  • Page 85 STS-1, STS-3c, STS-12c, or STS-48c. LOP-V indicates system is detecting Loss of Pointer-VT Path (LOP-V) on an incoming VT1 signal. Check provisioning. Correct provisioning if required. Refer to 1677 SONET Link Operation and Administration manual (PN 3EM13851AF). Otherwise, problem is outside system.
  • Page 86 TAP-100 3EM13853AF Issue 01, September 2007 Enter RLS-PROTNSW-OCn::AID; where: OCn=Facility type (OC3, OC12, OC48, OC192) AID=Facility Access Identifier Did output return a COMPLD or DENY? If COMPLD, go to step 161. If DENY, go to step 160. OALCASETEMP OALCASETEMP indicates optical case temperature on an OFA facility. Go to step 160.
  • Page 87 PLM-P indicates payload label mismatch on STS-1, STS-3C, STS-12C, or STS48C facility. Mapping can be changed to match the incoming facility. Check provisioning. Correct provisioning if necessary. Refer to 1677 SONET Link Operation and Administration manual (PN 3EM13851AF). Go to step 161.
  • Page 88 PROTNA indicates protection not available or has failed. Applies to UPSR STS1, STS3c, STS12c, or STS48c working facilities. Clear alarms or conditions associated with protection facility. Refer to 1677 SONET Link Maintenance and Trouble Clearing manual (PN 3EM13853AF). Did PROTNA alarm clear? If yes, go to step 161.
  • Page 89 3EM13853AF TAP-100 Issue 01, September 2007 RNG-SQUELCH RNG-SQUELCH indicates traffic on ring is squelched. Go to step 160. SD indicates Signal Degrade Path for STS-1, STS-3C, STS-12C, or STS-48C facilities or Signal Degrade Line for OC-3, OC-12, OC-48, or OC-192 facilities. Go to step 160.
  • Page 90 UNEQ-P indicates unequipped path for STS-1, STS-3C, STS-12C, or STS-48C facility. UNEQ-V indicates unequipped VT1. Check provisioning of supporting equipment. Correct provisioning if necessary. Refer to 1677 SONET Link Operation and Administration manual (PN 3EM13851AF). Go to step 161. WKSWBK or WKSWPR WKSWBK indicates automatic switch from protection to working for OC-3, OC-12, OC-48, or OC-192 facilities.
  • Page 91 3EM13853AF TAP-100 Issue 01, September 2007 XMTLPBK XMTLPBK indicates far end DS1 or DS3 port loopback is active. Does loopback need to be released? If yes, go to step 158. If no, go to step 161. Enter RLS-LPBK-x::AID:::[LOCN],,,[LPBKTYPE]; where: x=Facility type (T1 or T3) AID=Facility Access Identifier Other parameters are optional.
  • Page 92 TAP-100 3EM13853AF Issue 01, September 2007 Facility Alarm or Event 4-24...

  • Page 93: Bkupmemp Or Bkupmems Alarm

    3EM13853AF TAP-101 Issue 01, September 2007 TAP-101 BKUPMEMP or BKUPMEMS Alarm PURPOSE This procedure provides instructions to clear a BKUPMEMP or BKUPMEMS alarm. GENERAL BKUPMEMP indicates the redundant disk is not available. This applies to the logical disk. BKUPMEMS indicates the redundant disk is not available. This applies to the physical disk. STEP PROCEDURE Contact next level of technical support for assistance.
  • Page 94 TAP-101 3EM13853AF Issue 01, September 2007 BKUPMEMP or BKUPMEMS Alarm 4-26...

  • Page 95: Cfgflt Alarm

    3EM13853AF TAP-102 Issue 01, September 2007 TAP-102 CFGFLT Alarm PURPOSE This procedure provides instruction to clear a CFGFLT alarm against a CCC or SSC. GENERAL CFGFLT indicates configuration database download failure for the processor module. STEP PROCEDURE Contact next level of technical support for assistance. STOP.
  • Page 96 TAP-102 3EM13853AF Issue 01, September 2007 CFGFLT Alarm 4-28...

  • Page 97: Ioc-Int-Df Alarm

    This procedure provides instructions to clear an IOC-INT-DF against a TMUX. GENERAL IOC-INT-DF indicates IOC card internal defect is detected on HYPERMAPPER component. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE Contact next level of technical support for assistance.
  • Page 98 TAP-103 3EM13853AF Issue 01, September 2007 IOC-INT-DF Alarm 4-30...

  • Page 99: Contbus-7 Or Contbus-8 Alarm

    3EM13853AF TAP-104 Issue 01, September 2007 TAP-104 CONTBUS-7 or CONTBUS-8 Alarm PURPOSE This procedure provides instructions to clear a CONTBUS-7 or CONTBUS-8 alarm against the CHASSIS. GENERAL CONTBUS-7 indicates the system is unable to select a valid message bus A arbiter. CONTBUS-8 indicates the system is unable to select a valid message bus B arbiter.
  • Page 100 TAP-104 3EM13853AF Issue 01, September 2007 CONTBUS-7 or CONTBUS-8 Alarm 4-32...

  • Page 101: Contbus-Mos-1 Or Contbus-Mos-2 Alarm

    3EM13853AF TAP-105 Issue 01, September 2007 TAP-105 CONTBUS-MOS-1 or CONTBUS-MOS-2 Alarm PURPOSE This procedure provides instructions to clear a CONTBUS-MOS-1 or CONTBUS-MOS-2 alarm against the Modular Optical System (MOS). GENERAL CONTBUS-MOS-1 indicates hardware error is detected when attempting to enumerate MOS devices after MOS discovery.
  • Page 102 TAP-105 3EM13853AF Issue 01, September 2007 CONTBUS-MOS-1 or CONTBUS-MOS-2 Alarm 4-34...

  • Page 103: Syncpri Alarm

    SYNCPRI indicates primary timing reference is not available. This procedure assumes the user is logged into the alarmed Network Element (NE) using a telnet session to port 3083. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP...
  • Page 104 TAP-106 3EM13853AF Issue 01, September 2007 Figure 106-1. Locate BITS Connections on TC EXT. TIMING RING RING BITS A / BITS B WIRE-WRAP CONNECTIONS RING RING BITS STATUS TIMING 677-0103-1 090804 SYNCPRI Alarm 4-36...

  • Page 105: Syncsec Alarm

    This procedure assumes the user is logged into the alarmed Network Element (NE) using a telnet session to port 3083. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP...
  • Page 106 TAP-107 3EM13853AF Issue 01, September 2007 SYNCSEC Alarm 4-38...

  • Page 107: Fpswunlck Alarm

    This procedure provides instruction to clear a FPSWUNLCK alarm against a CCC, SSC, or TC. GENERAL FPSWUNLCK indicates front panel switch is unlocked. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP...
  • Page 108 TAP-108 3EM13853AF Issue 01, September 2007 FPSWUNLCK Alarm 4-40...

  • Page 109: Syncoos Alarm

    SYNCOOS indicates both primary and secondary external clock reference failure. This procedure assumes the user is logged into the alarmed Network Element (NE) using a telnet session to port 3083. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE Select action.
  • Page 110 TAP-109 3EM13853AF Issue 01, September 2007 Contact next level of technical support for assistance. STOP. This procedure is complete. SYNCOOS Alarm 4-42...

  • Page 111: Fan Faults (Clfan, Ctrlread, Ctrlwrite, Int)

    3EM13853AF TAP-110 Issue 01, September 2007 TAP-110 Fan Faults (CLFAN, CTRLREAD, CTRLWRITE, INT) PURPOSE This procedure provides instructions to clear a fault indication for the fan-tray assembly. GENERAL The fan-controller card monitors the rotational speed of each fan. When all fans rotate at the correct speed, the light, on the common control card, is green to indicate the fan tray is working.
  • Page 112 TAP-110 3EM13853AF Issue 01, September 2007 Fan Faults (CLFAN, CTRLREAD, CTRLWRITE, INT) 4-44...

  • Page 113: Fuse And Alarm Panel (Fap) Alarm

    3EM13853AF TAP-111 Issue 01, September 2007 TAP-111 Fuse and Alarm Panel (FAP) Alarm PURPOSE This procedure provides instruction to clear an alarm indication for the fuse and alarm panel (FAP). STEP PROCEDURE Contact next level of technical support for assistance. STOP.
  • Page 114 TAP-111 3EM13853AF Issue 01, September 2007 Fuse and Alarm Panel (FAP) Alarm 4-46...

  • Page 115: Sntp Alarm

    3EM13853AF TAP-112 Issue 01, September 2007 TAP-112 SNTP Alarm PURPOSE This procedure provides instructions to clear an SNTP alarm against a CHASSIS. GENERAL SNTP indicates the system failed to synchronize time from the server at the specified interval. STEP PROCEDURE Contact next level of technical support for assistance.
  • Page 116 TAP-112 3EM13853AF Issue 01, September 2007 SNTP Alarm 4-48...

  • Page 117: Contr Alarm

    In this procedure, the equipment address is N-R-Sh-S, where N=name of equipment, R=rack number, Sh=shelf number, and S=slot location number of the equipment in the shelf. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF).
  • Page 118 TAP-113 3EM13853AF Issue 01, September 2007 After 10 seconds, insert same module into slot. Enter for module in alarm. RST-EQPT::N-R-Sh-S; Did output return COMPLD or DENY? If COMPLD, go to step 13. If DENY, go to step 15. Enter RTRV-ALM-ALL; RTRV-COND-ALL;...

  • Page 119: Contr-Tacc Alarm

    3EM13853AF TAP-114 Issue 01, September 2007 TAP-114 CONTR-TACC Alarm PURPOSE This procedure provides instructions to clear a CONTR-TACC alarm on an SSC. GENERAL CONTR-TACC indicates test access is inhibited due to control processor module failure. STEP PROCEDURE Contact next level of technical support for assistance. STOP.
  • Page 120 TAP-114 3EM13853AF Issue 01, September 2007 CONTR-TACC Alarm 4-52...

  • Page 121: Resolve Craft Communications Loss

    3EM13853AF TAP-116 Issue 01, September 2007 TAP-116 Resolve Craft Communications Loss PURPOSE This procedure provides instruction to resolve loss of communications on the craft terminal. STEP PROCEDURE Contact next level of technical support for assistance. STOP. This procedure is complete. Resolve Craft Communications Loss 4-53...
  • Page 122 TAP-116 3EM13853AF Issue 01, September 2007 Resolve Craft Communications Loss 4-54...

  • Page 123: Frcdwkswpr Or Manwkswpr Alarm

    FRCDWKSWPR indicates a forced switch of service from working to protection equipment. MANWKSWPR indicates a manual switch of service from working to protection equipment. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF).
  • Page 124 TAP-117 3EM13853AF Issue 01, September 2007 Enter RST-EQPT::AID; where: AID=Equipment Access Identifier of module Did output return COMPLD or DENY? If COMPLD, go to step 10. If DENY, go to step 14. Enter SW-TOWKG-EQPT::AID; where: AID=Equipment Access Identifier of working module Did output return COMPLD or DENY? If COMPLD, go to step 12.

  • Page 125: Hld Alarm

    During time period between sync problem and declaring it unavailable • When sync reference is unavailable and there is no other reference For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP...
  • Page 126 TAP-118 3EM13853AF Issue 01, September 2007 Are there any source reference alarms on sync referenced facilities or equipment? If yes, go to step 10. If no, go to step 11. Clear these alarms first. Refer to IXL-101. CAUTION: Possibility of service interruption. Follow procedure in DLP-137 when replacing CLK unit to avoid interrupting service.

  • Page 127: Power Distribution Unit (Pdu) Alarm

    Power Distribution Unit (PDU) Alarm PURPOSE This procedure provides instructions to clear a PDU alarm. GENERAL For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). RECOMMENDED TOOLS PDU manufacturer’s documentation STEP...
  • Page 128 TAP-119 3EM13853AF Issue 01, September 2007 Refer to IXL-101 to clear power-related alarm. STOP. This procedure is complete. Power Distribution Unit (PDU) Alarm 4-60...

  • Page 129: Usthreshold Alarm

    This procedure provides instructions to clear a USTHRESHOLD alarm against a TMUX or VSC. GENERAL USTHRESHOLD indicates resource module usage has reached 80%. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP...
  • Page 130 TAP-120 3EM13853AF Issue 01, September 2007 USTHRESHOLD Alarm 4-62...

  • Page 131: Syncint Alarm

    This procedure provides instructions to clear a SYNCINT alarm against a TC. GENERAL SYNCINT indicates system timing is in internal mode. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP...
  • Page 132 TAP-121 3EM13853AF Issue 01, September 2007 Did SYNCINT alarm clear? If yes, go to step 11. If no go to step 10. Contact next level of technical support for assistance. STOP. This procedure is complete. SYNCINT Alarm 4-64...

  • Page 133: Sysdbg Alarm

    3EM13853AF TAP-122 Issue 01, September 2007 TAP-122 SYSDBG Alarm PURPOSE This procedure provides instructions to clear an SYSDBG alarm against a CHASSIS. GENERAL SYSDBG indicates the system is operating in debug mode. STEP PROCEDURE Contact next level of technical support for assistance. STOP.
  • Page 134 TAP-122 3EM13853AF Issue 01, September 2007 SYSDBG Alarm 4-66...

  • Page 135: Improprmvl Alarm

    This procedure provides instructions to clear an IMPROPRMVL alarm against a module. GENERAL IMPROPRMVL indicates a card was physically removed before being logically removed. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury.
  • Page 136 TAP-123 3EM13853AF Issue 01, September 2007 IMPROPRMVL Alarm 4-68...

  • Page 137: Disk90 Alarm (Drive B)

    DISK90 (B) indicates there is less than 10 Megabytes of free disk space on drive B. Once this alarm is declared, no more PM data is written to drive B until the alarm is cleared. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF).
  • Page 138 TAP-124 3EM13853AF Issue 01, September 2007 Table 124-A. Purge Level Options LEVEL PM STATISTIC FILES TO BE PURGED UNDER B:/stats/ 0-UP All PM statistics 1-DN PM statistics files older than 1 day ago 2-DN PM statistics files older than 2 days ago 3-DN PM statistics files older than 3 days ago 4-DN...

  • Page 139: Disk90 Alarm (Drive A)

    DISK90 (A) indicates there is less than 10 Megabytes of free disk space on drive A. Once this alarm is declared, no additional configuration or image files can be written to drive A until the alarm is cleared. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP...
  • Page 140 TAP-125 3EM13853AF Issue 01, September 2007 Check Configuration Files on Disk Enter RTRV-RFILE::DISK-A::::LOCN="CFG"; Sample output response showing cfg directory: 1677SVT19 03-09-30 13:57:44 M 0 COMPLD "disk-a:last,2048,SEP-29-2003,11:25:48,<DIR>" "disk-a:922,2048,SEP-29-2003,11:31:54,<DIR>" "disk-a:tbl1006.cfg,148,SEP-29-2003,14:10:10," "disk-a:tbl1007.cfg,17410,SEP-29-2003,14:10:10," "disk-a:tbl1020.cfg,148,SEP-29-2003,14:10:06," Examine source and configuration listings in steps and 2. Determine which files should be purged.
  • Page 141 3EM13853AF TAP-125 Issue 01, September 2007 Enter to retrieve all alarms and conditions. RTRV-ALM-ALL; RTRV-COND-ALL; Did DISK90 alarm clear? If yes, go to step 15. If no, go to step 14. Contact next level of technical support for assistance. STOP. This procedure is complete. DISK90 Alarm (Drive A) 4-73...
  • Page 142 TAP-125 3EM13853AF Issue 01, September 2007 DISK90 Alarm (Drive A) 4-74...

  • Page 143: Temp Alarm

    3EM13853AF TAP-126 Issue 01, September 2007 TAP-126 TEMP Alarm PURPOSE This procedure provides instructions to clear a TEMP alarm against a CHASSIS. GENERAL TEMP indicates the temperature sensor has detected high temperature. STEP PROCEDURE Contact next level of technical support for assistance. STOP.
  • Page 144 TAP-126 3EM13853AF Issue 01, September 2007 TEMP Alarm 4-76...

  • Page 145: Fwmism Alarm

    GENERAL FWMISM indicates the FPGA revision of a CCC, SSC, or TMUX module does not match the software expected version. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury.
  • Page 146 TAP-127 3EM13853AF Issue 01, September 2007 Did output return COMPLD or DENY? If COMPLD, go to step 10. If DENY, go to step 19. Enter INIT-SYS::AID:::; where: AID=Equipment access identifier of card with FWMISM alarm Did command return COMPLD or DENY? If COMPLD, go to step 12.

  • Page 147: Inhmsg-Pm Alarm

    INH-PMREPT-COM command. The ALW-PMREPT-COM command used in this procedure does not affect any inhibitions set for individual ports through the INH-PMREPT-rr command. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP...
  • Page 148 TAP-129 3EM13853AF Issue 01, September 2007 Did output return COMPLD or DENY? If COMPLD, go to step 9. If DENY, go to step 11. Enter to retrieve all alarms and conditions. RTRV-ALM-ALL; RTRV-COND-ALL; Did INHMSG-PM alarm clear for specific facility? If yes, go to step 12.

  • Page 149: Inhswpr Alarm

    This procedure provides instructions to clear an INHSWPR alarm against a DS3, ECC, TMUX, or VSC card. GENERAL INHSWPR indicates protection switching (automatic and manual) from working to protect is inhibited. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE Enter to retrieve all alarms and conditions.
  • Page 150 TAP-130 3EM13853AF Issue 01, September 2007 INHSWPR Alarm 4-82...

  • Page 151: Inhswwkg Alarm

    This procedure provides instructions to clear an INHSWWKG alarm against a DS3, ECC, TMUX, or VSC card. GENERAL INHSWWKG indicates protection switching (automatic and manual) from protect to working is inhibited. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE Enter to retrieve all alarms and conditions.
  • Page 152 TAP-131 3EM13853AF Issue 01, September 2007 INHSWWKG Alarm 4-84...

  • Page 153: Pwr Alarm

    3EM13853AF TAP-132 Issue 01, September 2007 TAP-132 PWR Alarm PURPOSE This procedure provides instructions to clear a PWR alarm against an IOC or POWER. GENERAL PWR indicates battery A/B -48V DC error is detected on a fan power supply, chassis power supply, or ECC card.
  • Page 154 TAP-132 3EM13853AF Issue 01, September 2007 PWR Alarm 4-86...

  • Page 155: Int-1 Alarm

    3EM13853AF TAP-133 Issue 01, September 2007 TAP-133 INT-1 Alarm PURPOSE This procedure provides instructions to clear an INT-1 alarm against a CHASSIS. GENERAL INT-1 indicates no valid oscillator could be selected. STEP PROCEDURE Contact next level of technical support for assistance. STOP.
  • Page 156 TAP-133 3EM13853AF Issue 01, September 2007 INT-1 Alarm 4-88...
  • Page 157 3EM13853AF TAP-134 Issue 01, September 2007 TAP-134 INT-19 Alarm PURPOSE This procedure provides instructions to clear an INT-19 alarm against a DS0G, DS3, ECC, EDFA, GIGE, OC3, OC12, OC48, OC192, TMUX, or VSC card. GENERAL INT-19 indicates module ID ROM (remote inventory data) is improperly programmed. STEP PROCEDURE Contact next level of technical support for assistance.
  • Page 158 TAP-134 3EM13853AF Issue 01, September 2007 INT-19 Alarm 4-90...

  • Page 159: Int-2 Alarm

    3EM13853AF TAP-135 Issue 01, September 2007 TAP-135 INT-2 Alarm PURPOSE This procedure provides instructions to clear an INT-2 alarm against a CHASSIS. GENERAL INT-2 indicates no valid system clock could be selected. STEP PROCEDURE Contact next level of technical support for assistance. STOP.
  • Page 160 TAP-135 3EM13853AF Issue 01, September 2007 INT-2 Alarm 4-92...

  • Page 161: Prcdrerr Alarm

    EDFA, GIGE, OC3, OC12, OC48, OC192, TMUX, or VSC card. GENERAL PRCDRERR indicates physically equipped module is inconsistent with slot provisioning. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury.
  • Page 162 TAP-136 3EM13853AF Issue 01, September 2007 PRCDRERR Alarm 4-94...

  • Page 163: Facterm Alarm

    This procedure provides instructions to clear a FACTERM alarm against an IOC module. GENERAL FACTERM indicates facility/circuit termination equipment failure. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury.
  • Page 164 TAP-137 3EM13853AF Issue 01, September 2007 Enter INIT-SYS::AID:::0; where: AID=Equipment access identifier of card with FACTERM alarm Did command return COMPLD or DENY? If COMPLD, go to step 13. If DENY, go to step 15. Enter RST-EQPT::AID; where: AID=Equipment access identifier of card with FACTERM alarm Did output return COMPLD or DENY? If COMPLD, go to step 13.

  • Page 165: Batterylow Alarm

    This procedure provides instructions to clear a BATTERYLOW alarm against a CCC, SSC, TC, DISK, IOC, or MOS card. GENERAL BATTERYLOW indicates battery on the real time clock/NVRAM chip is low. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury.
  • Page 166 TAP-138 3EM13853AF Issue 01, September 2007 BATTERYLOW Alarm 4-98...

  • Page 167: Card-8K-Df And Card-Int-Df Alarm

    GENERAL CARD-8K-DF indicates the SSC detects 8k clock loss defect. CARD-INT-DF indicates an internal defect is detected on an SSC component. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury.
  • Page 168 TAP-139 3EM13853AF Issue 01, September 2007 CARD-8K-DF and CARD-INT-DF Alarm 4-100...

  • Page 169: Cfgnosave Alarm

    3EM13853AF TAP-140 Issue 01, September 2007 TAP-140 CFGNOSAVE Alarm PURPOSE This procedure provides instruction to clear a CFGNOSAVE alarm against the NE. GENERAL CFGNOSAVE indicates writing configuration changes to disk is disallowed and configuration activation pending. STEP PROCEDURE Contact next level of technical support for assistance. STOP.
  • Page 170 TAP-140 3EM13853AF Issue 01, September 2007 CFGNOSAVE Alarm 4-102...

  • Page 171: Srflt-Sscram Alarm

    This procedure provides instructions to clear a SRFLT-SSCRAM alarm against a SSC card. GENERAL SRFLT-SSCRAM indicates system resource fault - the alarmed module is equipped with smaller RAM size than its mate. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury.
  • Page 172 TAP-141 3EM13853AF Issue 01, September 2007 SRFLT-SSCRAM Alarm 4-104...

  • Page 173: Hlthver Alarm

    This procedure provides instructions to clear a HLTHVER alarm against a IOC, SSC, and CCC card. GENERAL HLTHVER indicates health FPGA version is incompatible with peer card. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury.
  • Page 174 TAP-142 3EM13853AF Issue 01, September 2007 HLTHVER Alarm 4-106...

  • Page 175: Impropins Alarm

    This procedure provides instructions to clear a IMPROPINS alarm against a TC card. GENERAL IMPROPINS indicates timing card is not compatible with existing one. For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury.
  • Page 176 TAP-143 3EM13853AF Issue 01, September 2007 IMPROPINS Alarm 4-108...

  • Page 177: Idromreaderr Alarm

    3EM13853AF TAP-144 Issue 01, September 2007 TAP-144 IDROMREADERR Alarm PURPOSE This procedure provides instructions to clear a IDROMREADERR alarm on a CCC, SSC, TC, DISK, IOC, or MOS module. GENERAL IDROMREADERR indicates physical ID ROM could not be read. STEP PROCEDURE Enter to retrieve all alarms and conditions.
  • Page 178 TAP-144 3EM13853AF Issue 01, September 2007 IDROMREADERR Alarm 4-110...

  • Page 179: Mem-Access-Df Alarm

    3EM13853AF TAP-145 Issue 01, September 2007 TAP-145 MEM-ACCESS-DF Alarm PURPOSE This procedure provides instructions to clear a MEM-ACCESS-DF alarm on an IOC module. GENERAL MEM-ACCESS-DF indicates system clock alarm detected on an IOC module. STEP PROCEDURE DANGER: Possibility of personal injury. Modules can be installed or removed with rack power on.
  • Page 180 TAP-145 3EM13853AF Issue 01, September 2007 Did output return COMPLD or DENY? If COMPLD, go to step 11. If DENY, go to step 16. Enter to retrieve all alarms and conditions. RTRV-ALM-ALL; RTRV-COND-ALL; Observe output. Did MEM-ACCESS-DF alarm clear? If yes, go to step 17. If no, go to step 13.

  • Page 181: No2Kclock Alarm

    3EM13853AF TAP-146 Issue 01, September 2007 TAP-146 NO2KCLOCK Alarm PURPOSE This procedure provides instructions to clear a NO2KCLOCK alarm on an IOC module. GENERAL NO2KCLOCK indicates subcard 2k clock signal not available. STEP PROCEDURE Contact next level of technical support for assistance. STOP.
  • Page 182 TAP-146 3EM13853AF Issue 01, September 2007 NO2KCLOCK Alarm 4-114...

  • Page 183: Clkalm Alarm

    3EM13853AF TAP-147 Issue 01, September 2007 TAP-147 CLKALM Alarm PURPOSE This procedure provides instructions to clear a CLKALM alarm on an IOC module. GENERAL CLKALM indicates system clock alarm detected on an IOC module. STEP PROCEDURE DANGER: Possibility of personal injury. Modules can be installed or removed with rack power on.
  • Page 184 TAP-147 3EM13853AF Issue 01, September 2007 Did output return COMPLD or DENY? If COMPLD, go to step 11. If DENY, go to step 16. Enter to retrieve all alarms and conditions. RTRV-ALM-ALL; RTRV-COND-ALL; Observe output. Did CLKALM clear? If yes, go to step If no, go to step Replace module reporting CLKALM alarm.

  • Page 185: Rarfail (Ssc)

    3EM13853AF TAP-148 Issue 01, September 2007 TAP-148 RARFAIL (SSC) PURPOSE This procedure provides instructions to clear Rearrangement Failure (RARFAIL) alarm/condition. GENERAL Rearrangement failure is an indication connections can not be routed through the SSC module. STEP PROCEDURE Enter to retrieve equipment alarms and RTRV-ALM-ALL;...
  • Page 186 TAP-148 3EM13853AF Issue 01, September 2007 RARFAIL (SSC) 4-118...

  • Page 187: Error

    ERROR PURPOSE This procedure provides instructions to clear an ERROR equipment alarm or event. GENERAL Refer to the 1677 SONET Link Address and Location Guide (PN 3EM13854AD) to determine facility and module location and address. STEP PROCEDURE ERROR indicates SET-SYNCN has been executed and AUTOREFSW has been set to switching inhibited (INH).
  • Page 188 TAP-149 3EM13853AF Issue 01, September 2007 ERROR 4-120...

  • Page 189: Version

    PURPOSE This procedure provides instructions to clear an VERSION equipment alarm or event declared against a VSC. GENERAL Refer to the 1677 SONET Link Address and Location Guide (PN 3EM13854AD) to determine facility and module location and address. STEP PROCEDURE VERSION indicates VSC module hardware version is below 03.
  • Page 190 TAP-150 3EM13853AF Issue 01, September 2007 Contact next level of technical support for assistance. STOP. This procedure is complete. VERSION 4-122...

  • Page 191: Clean Fiber-Optic Connectors

    Clean Fiber-Optic Connectors PURPOSE This procedure provides the recommended instructions to clean fiber-optic connectors found in Alcatel-Lucent equipment. PREREQUISITE Anyone who performs this procedure must be familiar with cleaning fiber-optic connectors and with the specific system on which the procedure is to be performed.
  • Page 192 DLP-100 3EM13853AF Issue 01, September 2007 • Optical removal and cleaning tool—Alcatel-Lucent PN 3EM07060AAAA • Penlight (pocket-style flashlight) • Laser safety glasses GENERAL If the cleaning method described in this procedure does not produce acceptable results, connector may need to be replaced.
  • Page 193 3EM13853AF DLP-100 Issue 01, September 2007 Figure 100-1. Fiber-Optic Connector Inspection PARTICLES OIL FILM AND PARTICLES ON CLADDING AND IN CORE AREA FIBER CONTAMINATED FIBER CONTAMINATED WITH SOLID PARTICLES WITH OIL (FINGERPRINT) FIBER CLADDING CORE FERRULE (SHAPE CAN VARY BY CONNECTOR TYPE) CLEAN FIBER 129-1280-1 021607...
  • Page 194 DLP-100 3EM13853AF Issue 01, September 2007 Use inspection microscope to inspect fiber-optic connector. See figure 100-1 examples of clean and contaminated fibers. Note that MPX connector has multiple fibers. Use the following criteria to determine clean fiber: Fiber core must have no contaminants or defects. Fiber cladding must have no contaminants.
  • Page 195 3EM13853AF DLP-100 Issue 01, September 2007 Figure 100-2. Fiber-Optic Connector Types, Illustrations FC CONNECTOR SC CONNECTOR ST CONNECTOR FEMALE MALE SIDE VIEW END VIEWS SIDE VIEW MPX CONNECTOR MU FIBER CONNECTOR LC FIBER CONNECTOR 129-1281-1 031407 Nonbackplane-Mounted MPX Fiber-Optic Connector Do not touch tip of TX757E swab.
  • Page 196 DLP-100 3EM13853AF Issue 01, September 2007 Figure 100-3. Fiber-Optic Connector Types, Photographs FC CONNECTOR SC CONNECTOR ST/STII CONNECTOR FEMALE MALE MPX CONNECTORS 160-2973-1 022802 FC, SC, MU, LC, or ST/STII Fiber-Optic Connector Holding CLETOP fiber-optic cleaner with one hand, use metal lever to open metal slide and expose cleaning surface.
  • Page 197 3EM13853AF DLP-100 Issue 01, September 2007 Backplane-Mounted MPX Fiber-Optic Connector Do not touch tip of TX757E swab. Insert swab handle into swab optical cleaning tool (extender). See figure 100-4. WARNING: Possibility of equipment damage. Use care to prevent damaging backplane-mounted fiber-optic connector pins when cleaning backplane-mounted fiber-optic connectors.
  • Page 198 DLP-100 3EM13853AF Issue 01, September 2007 Figure 100-4. Optical Removal and Cleaning Tool (PN 3EM07060AAAA) 160-2974-1 041102 Clean Fiber-Optic Connectors...
  • Page 199 3EM13853AF DLP-100 Issue 01, September 2007 Bulkhead Connectors Select appropriate CLETOP Stick-Type to clean bulkhead connector for fiber optic connection. For FC, SC and ST bulkhead connectors use the CLETOP 2.5mm Stick-Type cleaner For LC and MU bulkhead connectors use the CLETOP 1.25mm Stick-Type cleaner Insert CLETOP swab into the optical bulkhead adapter and gently twist/wipe to clean fiber-optic interface.
  • Page 200 DLP-100 3EM13853AF Issue 01, September 2007 Are there more fiber-optic connectors to clean? If yes, go to step 11. If no, go to step 35. STOP. This procedure is complete. Clean Fiber-Optic Connectors 5-10...

  • Page 201: Module Mechanical Removal And Replacement

    Module logical removal must be done first. This procedure addresses only mechanical procedures. Refer to IXL-103. GENERAL Refer to the 1677 SONET Link Address and Location Guide (PN 3EM13854AD) to determine module location and address. RECOMMENDED TOOLS Phillips screwdriver, #2 × 6-inch...
  • Page 202 DLP-101 3EM13853AF Issue 01, September 2007 Figure 101-1. Remove/Replace Trim Panel AUXILIARY CABLE GUIDE PANEL (2) MOUNTING HOLES 1 6 7 L in k TRIM PANEL H EA IN -U H EA AL TH IN -U IN -U AL TH IN -U V IS V IS...
  • Page 203 3EM13853AF DLP-101 Issue 01, September 2007 Figure 101-2. Connect ESD Wrist Strap to Grounding Jack GROUNDING JACK WRIST STRAP 677-0106-1 090804 Figure 101-3. Remove or Install EMI Shield PORT ADAPTER HOUSING THUMBSCREW EMI SHIELD S T A T HOOKS SLOTS 677-0118-1 090804 Module Mechanical Removal and Replacement...
  • Page 204 DLP-101 3EM13853AF Issue 01, September 2007 Is card being removed a CCC? If yes, go to step 15. If no, go to step 18. Loosen thumbscrews on flash-disk access cover of CCC being removed. Slide cover up and remove. Press flash-disk ejectors on each flash disk in CCC being removed. Ejector handle is inside flash-disk slot above flash disk.
  • Page 205 3EM13853AF DLP-101 Issue 01, September 2007 If applicable, wait for IN USE light to go out and PRI and/or IN USE light to turn green on other card. Loosen top and bottom thumbscrews. Figure 101-5. Move Switch to Right - Type A Lever METHOD 1 METHOD 2 677-0072-1...
  • Page 206 DLP-101 3EM13853AF Issue 01, September 2007 Remove the replacement card from its antistatic packaging. Is card being replaced a CCC? If yes, go to step 30. If no, go to step 32. Loosen thumbscrew on flash-disk access cover of replacement CCC. Slide cover up and remove.
  • Page 207 3EM13853AF DLP-101 Issue 01, September 2007 Is lever type A or type B? If type A, go to step 35. If type B, go to step 37. Push the interlock switch out (right) on replacement card. See figure 101-5. Go to step 38. Disengage interlock lever and switch on replacement card.
  • Page 208 DLP-101 3EM13853AF Issue 01, September 2007 Is card just inserted a CCC? If yes, go to step 43. If no, go to step 45. If card is a CCC 104, verify part number and mnemonic on cover match the CLEI code on card.
  • Page 209 3EM13853AF DLP-101 Issue 01, September 2007 Reinstall the trim panel by aligning the ball studs in the holes in the power panel and gently pushing in the trim panel until you feel it snap in place. See figure 101-1. Return to DLP that logically removed this module, then logically restore it. STOP.
  • Page 210 DLP-101 3EM13853AF Issue 01, September 2007 Module Mechanical Removal and Replacement 5-20...

  • Page 211: Handling Static-Sensitive Devices

    3EM13853AF DLP-114 Issue 01, September 2007 DLP-114 Handling Static-Sensitive Devices PURPOSE This procedure provides instructions to handle static-sensitive devices. RECOMMENDED TOOLS Wrist strap STEP PROCEDURE WARNING: Possibility of equipment damage. Circuit cards contain static- sensitive devices. These devices are susceptible to static discharge damage when they are not connected to backplane of node.
  • Page 212 DLP-114 3EM13853AF Issue 01, September 2007 Handling Static-Sensitive Devices 5-22...

  • Page 213: Replace Gige Card

    Replace GIGE Card PURPOSE This procedure provides instructions to replace a GIGE card. GENERAL For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury. Cards can be installed or removed with rack power on.
  • Page 214 DLP-126 3EM13853AF Issue 01, September 2007 Did output return COMPLD or DENY? If COMPLD, go to step 12. If DENY, go to step 11. Contact next level of technical support for assistance. STOP. This procedure is complete. Replace GIGE Card 5-24...

  • Page 215: Inspect/Replace Air-Filter Element

    3EM13853AF DLP-127 Issue 01, September 2007 DLP-127 Inspect/Replace Air-Filter Element PURPOSE This procedure provides instructions to inspect or replace an air-filter element. RECOMMENDED TOOLS Phillips screwdriver, #2 X 6-inch STEP PROCEDURE WARNING: Possibility of equipment damage. Check air-filter element every 2 months and replace it at least every 3 months.
  • Page 216 DLP-127 3EM13853AF Issue 01, September 2007 WARNING: Possibility of equipment damage. To prevent thumbscrew damage, never tighten a thumbscrew with a power screwdriver and never tighten it more than .09 m-kg (8 in.-lbs). Lift up front of air-filter tray, align thumbscrews with holes, and tighten thumbscrews using a #2 Phillips screwdriver.

  • Page 217: Replace Common Control Card (Ccc)

    This procedure provides instructions to replace a Common Control Card (CCC). PREREQUISITE Contact Alcatel-Lucent CTAC at 1-888-252-2832 prior to performing this procedure. GENERAL For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). RECOMMENDED TOOLS Phillips screwdriver, #2 × 6-inch...
  • Page 218 DLP-128 3EM13853AF Issue 01, September 2007 Observe output. Determine AID of disks for CCC that is being replaced. Refer to table 128-A. Table 128-A. CCC/Disk Relationship CCC TO BE REPLACED AID OF DISK (DISK AID) ASSOCIATED TC CCC in slot 9 DISK-A9, DISK-B9 TC in slot 11-A CCC in slot 10...
  • Page 219 3EM13853AF DLP-128 Issue 01, September 2007 Enter to unmount the “A” disk on CCC to be ACT-DISK::AID::::ACTION=UNMOUNT; replaced. where: AID=Access Identifier of disk on CCC to be replaced (DISK-{A9, A10}). When disks in CCC that is not being replaced become active, disks on CCC that must be replaced become inactive.
  • Page 220 DLP-128 3EM13853AF Issue 01, September 2007 Did output return COMPLD or DENY? If COMPLD, go to step 32. If DENY, go to step 109. Enter for CCC to be replaced. RMV-EQPT::AID; where: AID=Access Identifier of CCC to be replaced. Did output return COMPLD or DENY? If COMPLD, go to step 34.
  • Page 221 3EM13853AF DLP-128 Issue 01, September 2007 Enter RMV-EQPT::TC-11-x; where: x=A or B (slot number of TC associated with CCC to be replaced) Did output return COMPLD or DENY? If COMPLD, go to step 48. If DENY, go to step 109. Open latch on STBY, OOS-MA TC.
  • Page 222 DLP-128 3EM13853AF Issue 01, September 2007 Figure 128-1. CCC Front Panel The CCC is not running. Green The CCC is running. Flashing The CCC is running diagnostics or Interlock switch loading code. PRI. Green This is the primary (active) CCC. Amber This is the secondary (standby) CCC.
  • Page 223 3EM13853AF DLP-128 Issue 01, September 2007 Set laptop or VDT terminal session to following settings: – 9600 Baud – 1 Stop Bit – No Parity – No Flow Control Insert new CCC. Refer to DLP-101. Close latch on OOS TC. Refer to DLP-101 steps through 60.
  • Page 224 DLP-128 3EM13853AF Issue 01, September 2007 Observe output. MAN alarms are set against disks in CCC just installed until they are activated. Enter for CCC just replaced. RST-EQPT::AID; where: AID=Access Identifier of CCC just replaced. Did output return COMPLD or DENY? If COMPLD, go to step 67.
  • Page 225 3EM13853AF DLP-128 Issue 01, September 2007 Enter to check state of disks. RTRV-DISK; Observe output. Note states of disks in CCC just replaced. Is state of disks in CCC just replaced OOS-MA? If yes, go to step 79. If no, go to step 109. Activate the “A”...
  • Page 226 DLP-128 3EM13853AF Issue 01, September 2007 Wait for disk to synchronize. Enter RTRV-PRMTR-NE; Observe output. Note software release on system and status. Is software release on system the same as it was in step 4? If yes, go to step 94. If no, go to step 109.
  • Page 227 3EM13853AF DLP-128 Issue 01, September 2007 Is state of CCC just replaced IS,WRK? If yes, go to step 104. If no, go to step 109. Enter RTRV-EQPT::AID; where: AID=Access Identifier of other CCC Is state of CCC just replaced IS,STBY? If yes, go to step 106.
  • Page 228 DLP-128 3EM13853AF Issue 01, September 2007 Replace Common Control Card (CCC) 5-38...

  • Page 229: Replace Ds3 Connector Panel

    PROCEDURE Reroute network traffic on 1-to-4 DS3 cards that are serviced by connector panel to be replaced. Refer to 1677 SONET Link Operation and Administration manual (PN 3EM13851AF) for more information. Select action. To replace a connector panel on rear of chassis, go to step 3.
  • Page 230 Make sure connector of panel aligns correctly with chassis connector before seating it. Gently press connector panel into connector on 1677 SONET Link until it seats. Do not force it. WARNING: Possibility of equipment damage. To prevent thumbscrew damage, never tighten a thumbscrew with a power screwdriver or more than .09 m-kg...
  • Page 231 3EM13853AF DLP-129 Issue 01, September 2007 Figure 129-2. Remove Cable to Rack-Mounted Connector Panel 677-0110-1 090804 Unplug cable from back of connector panel. Disconnect cables from transmit and receive ports on front of panel. Carefully mark each cable for easy reinstallation. Untie cables from cable-tie brackets.
  • Page 232 DLP-129 3EM13853AF Issue 01, September 2007 Align replacement panel with mounting hole on adapter plate, then use a #2 Phillips screwdriver to tighten mounting thumbscrews. WARNING: Possibility of equipment damage. To prevent thumbscrew damage, never tighten a thumbscrew with a power screwdriver or more than .09 m-kg (8 in.-lbs).

  • Page 233: Replace Ds3 Card With A Ds3 Card

    2A, 3A, 4A, 5A 2B, 3B, 4B, 5B 16A, 15A, 14A, 13A 16B, 15B, 14B, 13B For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury. Cards can be installed or removed with rack power on.
  • Page 234 DLP-130 3EM13853AF Issue 01, September 2007 WARNING: Possibility of equipment damage. This equipment contains static- sensitive devices. Refer to Introduction for special handling instructions. Enter for DS3 card being replaced. RTRV-EQPT::AID; where: AID=Equipment Access Identifier of DS3 card to be replaced. Observe output.
  • Page 235 3EM13853AF DLP-130 Issue 01, September 2007 Is the state of protect card IS, STBYH? If yes, go to step 14. If no, go to step 31. Enter to switch working DS3 card to protect. SW-TOPROTN-EQPT::AID; where: AID=Equipment Access Identifier of the DS3 card to be replaced. Did output return COMPLD or DENY? If COMPLD, go to step 16.
  • Page 236 DLP-130 3EM13853AF Issue 01, September 2007 Is state of DS3 card IS, STBYH? If yes, go to step 26. If no, go to step 25. Replacement DS3 card should be in standby state within 3 minutes. Repeat step 23. If card is not in “IS, STBYH” state after 5 minutes, go to step 31. Is DS3 card just replaced a protect module (located in slots IOC-1-A, IOC-1-B, IOC-17-A, or IOC-17-B)? If yes, go to step 27.

  • Page 237: Replace Edfa Card

    Replace EDFA Card PURPOSE This procedure provides instructions to replace an EDFA card. GENERAL For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). RECOMMENDED TOOLS Phillips screwdriver, #2 × 6-inch STEP PROCEDURE DANGER: Possibility of personal injury.
  • Page 238 DLP-131 3EM13853AF Issue 01, September 2007 Remove upper trim panel from front of chassis to expose ESD grounding jack. See figure 131-1. To remove trim panel, grasp left and right ends of trim panel and gently pull it toward you to disengage ball studs. Figure 131-1.
  • Page 239 3EM13853AF DLP-131 Issue 01, September 2007 Figure 131-2. Connect ESD Wrist Strap to Grounding Jack GROUNDING JACK WRIST STRAP 677-0106-1 090804 Loosen top and bottom thumbscrews. Lift up on top and bottom ejectors. Carefully slide card out of shelf and place in antistatic packaging. Remove the replacement card from its antistatic packaging.
  • Page 240 DLP-131 3EM13853AF Issue 01, September 2007 Figure 131-3. Card Ejector Handle Operation Closed Latch Screw Latch Alignment Handle Cam Ejector Latch Handle Open Connector Open SIDE VIEW FRONT VIEW Closed 677-0351-1 032105 WARNING: Possibility of equipment damage. To prevent damage to tabs, make sure card ejectors engage openings in tabs before pushing in card-ejector handles.
  • Page 241 3EM13853AF DLP-131 Issue 01, September 2007 Replacement EDFA card is now installed. Unplug ESD wrist strap. Enter RST-EQPT::AID; where: AID=Equipment Access Identifier of EDFA card just replaced. Did output return COMPLD or DENY? If COMPLD, go to step 29. If DENY, go to step 31. Reinstall trim panel by aligning ball studs in holes in power panel and gently pushing in trim panel until it snaps in place.
  • Page 242 DLP-131 3EM13853AF Issue 01, September 2007 Replace EDFA Card 5-52...

  • Page 243: Replace Fan-Tray Assembly (15 Ru Shelf)

    3EM13853AF DLP-132 Issue 01, September 2007 DLP-132 Replace Fan-Tray Assembly (15 RU Shelf) PURPOSE This procedure provides instructions to remove and install a fan-tray assembly. RECOMMENDED TOOLS Phillips screwdriver, #2 × 6-inch STEP PROCEDURE Remove upper trim panel from chassis. See figure 132-1. Grasp outer edges of trim panel and gently pull it toward you.
  • Page 244 DLP-132 3EM13853AF Issue 01, September 2007 Align replacement fan-tray assembly with guides and push it into chassis. Fans immediately begin to spin. WARNING: Possibility of equipment damage. To prevent thumbscrew damage, never use a power screwdriver to tighten them and never tighten them more than .09 m-kg (8 in.-lbs.).
  • Page 245 3EM13853AF DLP-132 Issue 01, September 2007 Figure 132-1. Remove or Install Trim Panel and Auxiliary Cable Guide AUXILIARY CABLE GUIDE PANEL (2) MOUNTING HOLES 1 6 7 L in k TRIM PANEL H EA H EA AL TH IN -U IN -U IN -U AL TH...
  • Page 246 DLP-132 3EM13853AF Issue 01, September 2007 Replace Fan-Tray Assembly (15 RU Shelf) 5-56...

  • Page 247: Remove/Install Filler Panel

    This procedure provides instructions to remove or install a filler panel. GENERAL The 1677 SONET Link uses a half-high slot filler panel and a full-high slot filler panel. See figure 133-1. The filler panel is a metal plate that has two captive thumbscrews and special gasket material along its edges.
  • Page 248 DLP-133 3EM13853AF Issue 01, September 2007 WARNING: Possibility of equipment damage. To prevent thumbscrew damage, never tighten a thumbscrew with a power screwdriver or more than .09 m-kg (8 in.-lbs). Use #2 Phillips screwdriver to finish tightening two thumbscrews. Go to step 10. Removing a Filler Panel Locate filler panel and use #2 Phillips screwdriver to loosen its two thumbscrews.

  • Page 249: Install Node Protection Shield Kit/Replace Node Protection Shield

    It also discourages equipment tampering and vandalism. The transparent shield is held in place by four thumbscrews. One node protection-shield kit protects one 1677 SONET Link. The kit includes the following: (1) 1/8-inch transparent protection shield (4) #12-24 ×...
  • Page 250 DLP-134 3EM13853AF Issue 01, September 2007 Install #12-24 hex standoffs in threaded holes. See figure 134-1. Tighten standoffs using a 3/8-inch nut driver, then go to step 6. Install #12-24 hex standoffs in threaded holes. See figure 134-2. Tighten standoffs using a 3/8-inch nut driver, then go to step 6.
  • Page 251 Adjust shield so that it is squarely positioned over card cage, then finger-tighten all four thumbscrews. STOP. This procedure is complete. Figure 134-1. Mounting Holes—19-inch ANSI/EIA 310D or IEC Equipment Rack POWER A WARNING POWER B 1677 SONET Link THIS PRODUCT IS EQQUIPED WITHTWO POWER FEEDS. WARNING DISCONECT BOTH FEEDS NO OPERATOR ACCESIBLE PRIOR TO SERVICE.
  • Page 252 DLP-134 3EM13853AF Issue 01, September 2007 Figure 134-2. Mounting Holes—19-inch One-inch On-Center Rack WARNING POWER A POWER B THIS PRODUCT IS EQQUIPED 1677 SONET Link WITHTWO POWER FEEDS. WARNING DISCONECT BOTH FEEDS NO OPERATOR ACCESIBLE PRIOR TO SERVICE. COMPONENTS. AUTHORIZED...
  • Page 253 3EM13853AF DLP-134 Issue 01, September 2007 Figure 134-4. Remove or Install Shield P P O O W W E E R R A A W W A A R R N N I I N N G G P P O O W W E E R R B B T T H H I I S S P P R R O O D D U U C C T T I I S S E E Q Q Q Q U U I I P P E E D D W W I I T T H H T T W W O O R R T T N N...
  • Page 254 DLP-134 3EM13853AF Issue 01, September 2007 Install Node Protection Shield Kit/Replace Node Protection Shield 5-64...

  • Page 255: Replace Oc-N Line Card

    Replace OC-n Line Card PURPOSE This procedure provides instructions to replace an OC-3, OC-12, OC-48, or OC-192 line card. GENERAL For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury.
  • Page 256 DLP-135 3EM13853AF Issue 01, September 2007 Do any facilities on card to be removed have state of IS,WRK? If yes, go to step 9. If no, go to step 31. Enter RTRV-FFP-OCn; where: OCn=Optical facility type (OC3, OC12, OC48, or OC192) Are any ports on the card to be removed listed as ACTIVE in the output? If yes, go to step 11.
  • Page 257 3EM13853AF DLP-135 Issue 01, September 2007 Enter to switch ring traffic away from card to be OPR-PROTNSW-OCn::AID:::MAN-R; removed. where: OCn=Optical facility type (OC48 or OC192) AID=Access Identifier of facility on card to be removed. Did output return COMPLD or DENY? If COMPLD, go to step 31.
  • Page 258 DLP-135 3EM13853AF Issue 01, September 2007 For any groups, is ACTIVE facility on the card to be replaced? If yes, go to step 29. If no, go to step 31. Enter to switch traffic away from card to be OPR-PROTNSW-STS1::AID:::MANWKSWPR; deleted.
  • Page 259 3EM13853AF DLP-135 Issue 01, September 2007 Contact next level of technical support for assistance. STOP. This procedure is complete. Replace OC-n Line Card 5-69...
  • Page 260 DLP-135 3EM13853AF Issue 01, September 2007 Replace OC-n Line Card 5-70...

  • Page 261: Replace Sts Switch Card (Ssc)

    Replace STS Switch Card (SSC) PURPOSE This procedure provides instructions to replace the SSC. GENERAL For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). RECOMMENDED TOOLS Phillips screwdriver, #2 × 6-inch...
  • Page 262 If DENY, go to step 42. Ensure the replacement SSC has the same RAM size as its mate. Refer to the SSC UDS in the 1677 SONET Link Product Information manual (PN 3EM13848AF). Remove and replace SSC module. Refer to DLP-101.
  • Page 263 3EM13853AF DLP-136 Issue 01, September 2007 CAUTION: Possibility of service interruption. Any delay or restart of the SSC (INIT-SYS, autonomous restart, etc.) during its synchronization period may cause service interruption. Enter for module just replaced. RST-EQPT::AID; where: AID=Access Identifier of SSC just replaced. Did output return COMPLD or DENY? If COMPLD, go to step 26.
  • Page 264 DLP-136 3EM13853AF Issue 01, September 2007 Enter to switch SSC just replaced to working. SW-DX-EQPT::AID; where: AID=Access Identifier of either SSC Did output return COMPLD or DENY? If COMPLD, go to step 40. If DENY, go to step 42. Enter RTRV-EQPT::AID;...

  • Page 265: Replace Timing Card (Tc)

    This procedure provides instructions to replace a TC. PREREQUISITES Contact Alcatel-Lucent CTAC at 1-888-252-2832 before performing this procedure. GENERAL For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). RECOMMENDED TOOLS Phillips screwdriver, #2 × 6-inch...
  • Page 266 DLP-137 3EM13853AF Issue 01, September 2007 Table 137-A. TC/Disk Relationship TC TO BE REPLACED DISKS TO BE DEACTIVATED (DISK AID) TC-11-A DISK-A9, DISK-B9 TC-11-B DISK-A10, DISK-B10 Enter to check state of all disks. RTRV-DISK; Observe output. Note state of disks. Are disks in both CCCs in a valid state (One Disk A is IS,WRK, one Disk A is IS,STBYH, one Disk B is IS,WRK, and one Disk B is IS,STBYH)? If yes, go to step 11.
  • Page 267 3EM13853AF DLP-137 Issue 01, September 2007 Enter to unmount the “B” disk corresponding to ACT-DISK::AID::::ACTION=UNMOUNT; TC to be replaced. where: AID=Access Identifier of disk corresponding to TC to be replaced (DISK-{B9, B10}). Enter to verify the “A” disk corresponding to TC to be replaced are RTRV-DISK::AID;...
  • Page 268 DLP-137 3EM13853AF Issue 01, September 2007 Enter RTRV-EQPT::TC-11-A; Observe output. Enter RTRV-EQPT::TC-11-B; Observe output. What is PST,SST of TC to be replaced? If IS,WRK, go to step 94. If IS,STBYH, go to step 33. Enter RMV-EQPT::TC-11-x; where: x=A or B (slot number of TC to be replaced Did output return COMPLD or DENY? If COMPLD, go to step 35.
  • Page 269 3EM13853AF DLP-137 Issue 01, September 2007 Observe output. Enter RTRV-EQPT::CCC-10; Observe output. Are the “A” and “B” disks working on the PRI-CCC and OOS on the STBY-CCC? If yes, go to step 48. If no, go to step 94. Enter RMV-EQPT::CCC-x;...
  • Page 270 DLP-137 3EM13853AF Issue 01, September 2007 Enter RTRV-EQPT::CCC-9; Observe output. Enter RTRV-EQPT::CCC-10; Observe output. Are both CCCs IS? If yes, go to step 65. If no, go to step 94. Enter RST-EQPT::TC-x; where: x=A or B (slot number of TC just installed) Did out put return COMPLD or DENY? If COMPLD, go to step 67.
  • Page 271 3EM13853AF DLP-137 Issue 01, September 2007 Enter RTRV-DISK::AID; where: AID=Access Identifier of the “A” disk in standby CCC (DISK-{A9, A10}). Enter RTRV-DISK::AID; where: AID=Access Identifier of the “B” disk in standby CCC (DISK-{B9, B10}). Observe output. Note state of disks. Does output indicate that disks in standby CCC are present (PST=OOS-MA)? If yes, go to step 79.
  • Page 272 DLP-137 3EM13853AF Issue 01, September 2007 Wait for the “A” disk to synchronize. While disk is synchronizing, a BKUPMEMSYNCH condition is present. This condition clears when process completes. Enter to activate disk “B” in the ACT-DISK::AID::::MODE=SEC,ACTION=ACTIVATE; Standby CCC. where: AID=Access Identifier of the “B” disk in the standby CCC Did output return COMPLD or DENY? If COMPLD, go to step 89.

  • Page 273: Remove/Install Card-Slot Adapter

    3EM13853AF DLP-138 Issue 01, September 2007 DLP-138 Remove/Install Card-Slot Adapter PURPOSE This procedure provides instructions to convert a full-high IOC slot to a half-high IOC slot or to convert a half-high IOC slot to a full-high IOC slot. PREREQUISITES This procedure assumes there is no card or filler panel installed in the slot. If the slot is not empty, refer to IXL-103 for the appropriate procedure to remove the card or filler panel before proceeding.
  • Page 274 DLP-138 3EM13853AF Issue 01, September 2007 Select action. To convert any IOC slot except 5A, 5B, 13A, or 13B to a half-high slot, go to step 5. To convert slot 5A or 5B to a half-high slot, go to step 3. To convert slot 13A or 13B to a half-high slot, go to step 4.
  • Page 275 3EM13853AF DLP-138 Issue 01, September 2007 Go to step 27. Locate three card-slot adapter marked RH. Hold adapter with notch on the right and RH marking on top. See figure 138-3. Insert tabs on card-slot adapter into metal backplane support so the adapter is over slots 13, 14, and 15.
  • Page 276 DLP-138 3EM13853AF Issue 01, September 2007 Figure 138-1. Remove/Install Two Card-Slot Adapter TABS BACKPLANE SUPPORT CAPTIVE SCREW NOTCH CARD-SLOT ADAPTER 677-0120-1 090804 Figure 138-2. Remove/Install LH Three Card-Slot Adapter THREE TABS CARD-SLOT ADAPTER BACKPLANE SUPPORT CAPTIVE SCREW NOTCH 677-0119-1 090804 Remove/Install Card-Slot Adapter 5-86...
  • Page 277 3EM13853AF DLP-138 Issue 01, September 2007 Figure 138-3. Remove/Install RH Three Card-Slot Adapter CAPTIVE TABS SCREW THREE BACKPLANE CARD-SLOT ADAPTER SUPPORT NOTCH 677-0121-1 090804 Remove/Install Card-Slot Adapter 5-87...
  • Page 278 DLP-138 3EM13853AF Issue 01, September 2007 Remove/Install Card-Slot Adapter 5-88...

  • Page 279: Replace Vt Switch Card (Vsc)

    Replace VT Switch Card (VSC) PURPOSE This procedure provides instructions replace a VT switch card (VSC). GENERAL For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury. Cards can be installed or removed with rack power on.
  • Page 280 DLP-141 3EM13853AF Issue 01, September 2007 Enter to check state of mate VSC. RTRV-EQPT::AID; where: AID=Access Identifier of mate VSC. Observe output. Note state of mate VSC. Is state of mate VSC IS? If yes, go to step 10. If no, go to step 25. Is VSC to be replaced a working or protect card? Refer to table 141-A.
  • Page 281 3EM13853AF DLP-141 Issue 01, September 2007 Enter to restore VSC just installed. RST-EQPT::AID; where: AID=Access Identifier of VSC just installed. Did output return COMPLD or DENY? If COMPLD, go to step 20. If DENY, go to step 25. Was VSC just replaced in a working or protect slot? If working, go to step 21.
  • Page 282 DLP-141 3EM13853AF Issue 01, September 2007 Replace VT Switch Card (VSC) 5-92...

  • Page 283: Replace Modular Optical System Modules

    3EM13853AF DLP-143 Issue 01, September 2007 DLP-143 Replace Modular Optical System Modules PURPOSE This procedure provides instructions to replace Modular Optical System (MOS) modules. The replaceable modules for the MOS are ADM, DWDM, and DCM. RECOMMENDED TOOLS Phillips screwdriver, #2 6-inch ×...
  • Page 284 DLP-143 3EM13853AF Issue 01, September 2007 If module protection shield was removed in step 2, reinstall it. STOP. This procedure is complete. Replace Modular Optical System Modules 5-94...

  • Page 285: Replace Transmux Card (Tmux)

    Replace Transmux Card (TMUX) PURPOSE This procedure provides instructions to replace a Transmux card. GENERAL For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury. Cards can be installed or removed with rack power on.
  • Page 286 DLP-144 3EM13853AF Issue 01, September 2007 Enter to check state of mate TMUX card RTRV-EQPT::AID; where: AID=Access Identifier of mate TMUX. Observe output. Note state of mate TMUX. Is state of mate TMUX card IS? If yes, go to step 10. If no, go to step 25.
  • Page 287 3EM13853AF DLP-144 Issue 01, September 2007 Enter to restore TMUX card. RST-EQPT::AID; where: AID=Access Identifier of TMUX just installed. Did output return COMPLD or DENY? If COMPLD, go to step 20. If DENY, go to step 25. Was TMUX card just replaced in a working or protect slot? If working, go to step 21.
  • Page 288 DLP-144 3EM13853AF Issue 01, September 2007 Replace Transmux Card (TMUX) 5-98...

  • Page 289: Fan Tray Assembly Replacement (18 Ru Shelf)

    Issue 01, September 2007 DLP-145 Fan Tray Assembly Replacement (18 RU Shelf) PURPOSE This procedure provides instructions to remove and install a fan tray at top of 1677 SONET Link shelf. PREREQUISITES Read the following bullet list before starting this procedure.
  • Page 290 DLP-145 3EM13853AF Issue 01, September 2007 Tighten four captive screws on front of fan tray assembly. STOP. This procedure is complete. Fan Tray Assembly Replacement (18 RU Shelf) 5-100...

  • Page 291: Replace Ecc Card With An Ecc Card

    2A, 3A, 4A, 5A 2B, 3B, 4B, 5B 16A, 15A, 14A, 13A 16B, 15B, 14B, 13B For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury. Cards can be installed or removed with rack power on.
  • Page 292 DLP-146 3EM13853AF Issue 01, September 2007 Enter for ECC being replaced. RTRV-EQPT::AID; where: AID=Equipment Access Identifier of ECC to be replaced Observe output. Is ECC card to be replaced a protect module (located in slots IOC-1-A, IOC-1-B, IOC-17-A, or IOC-17-B)? If yes, go to step 6.
  • Page 293 3EM13853AF DLP-146 Issue 01, September 2007 Enter to switch working ECC to protect. SW-TOPROTN-EQPT::AID; where: AID=Equipment Access Identifier of the ECC to be replaced. Did output return COMPLD or DENY? If COMPLD, go to step 16. If DENY, go to step 33. Enter to inhibit switching to working.
  • Page 294 DLP-146 3EM13853AF Issue 01, September 2007 Enter to verify state of ECC. RTRV-EQPT::AID; where: AID=Equipment Access Identifier of the ECC just replaced. Is state of ECC IS,STBYH? If yes, go to step 28. If no, go to step 27. Replacement ECC should be in standby state within 3 minutes. Repeat step 25. If card is not in “IS,STBYH”...

  • Page 295: Replace Ds3 Card With An Ecc Card

    2A, 3A, 4A, 5A 2B, 3B, 4B, 5B 16A, 15A, 14A, 13A 16B, 15B, 14B, 13B For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). Replace DS3 Card with an ECC Card 5-105...
  • Page 296 DLP-147 3EM13853AF Issue 01, September 2007 STEP PROCEDURE DANGER: Possibility of personal injury. Cards can be installed or removed with rack power on. Hazardous electrical potentials are present; use extreme care when installing or removing cards with power on. WARNING: Possibility of equipment damage. This equipment contains static- sensitive devices.
  • Page 297 3EM13853AF DLP-147 Issue 01, September 2007 Enter to inhibit switching to protection. INH-SWTOPROTN-EQPT::AID; where: AID=Equipment Access Identifier of the DS3 protection card to be replaced. Did output return COMPLD or DENY? If COMPLD, go to step 20. If DENY, go to step 42. Is state of DS3 IS,WRK? If yes, go to step 15.
  • Page 298 DLP-147 3EM13853AF Issue 01, September 2007 Release loopbacks on DS3 card to be replaced. Refer to Operation and Administration manual (PN 3EM13851AF). Release test connections on DS3 card to be replaced. Refer to Operation and Administration manual (PN 3EM13851AF). Removal and Replacement of the DS3 Card Enter for DS3 card being replaced.
  • Page 299 3EM13853AF DLP-147 Issue 01, September 2007 Is state of ECC IS,STBYH? If yes, go to step 34. If no, go to step 33. Replacement ECC should be in standby state within 3 minutes. Repeat step 30. If card is not in “IS,STBYH” state after 5 minutes, go to step 42. Is ECC just replaced a protect module (located in slots IOC-1-A, IOC-1-B, IOC-17-A, or IOC-17-B)? If yes, go to step 35.
  • Page 300 DLP-147 3EM13853AF Issue 01, September 2007 Did output return COMPLD or DENY? If COMPLD, go to step 43. If DENY, go to step 42. Contact next level of technical support for assistance. STOP. This procedure is complete. Replace DS3 Card with an ECC Card 5-110...

  • Page 301: Replace Ds0G (Ds0G)

    Replace DS0G (DS0G) PURPOSE This procedure provides instructions replace a DS0 Groomer (DS0G) module. GENERAL For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages manual (PN 3EM13852AF). STEP PROCEDURE DANGER: Possibility of personal injury. Cards can be installed or removed with rack power on.
  • Page 302 DLP-148 3EM13853AF Issue 01, September 2007 Observe output. Note state of mate DS0G. Is state of DS0G mate ACTIVE? If yes, go to step 12. If no, go to step 10. Enter to switch traffic to mate DS0G. SW-DX-EQPT::AID; where: AID=Access Identifier of DS0G to be removed.
  • Page 303 3EM13853AF DLP-148 Issue 01, September 2007 Did output return COMPLD or DENY? If COMPLD, go to step 21. If DENY, go to step 20. Contact next level of technical support for assistance. STOP. This procedure is complete. Replace DS0G (DS0G) 5-113...
  • Page 304 DLP-148 3EM13853AF Issue 01, September 2007 Replace DS0G (DS0G) 5-114...

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