Cisco Systems ONS 15327 manual Test the Facility Loopback Circuit Test the OC-N Card

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Contents

Create the Terminal Loopback on a Destination XTC Port

1-12

 

Test the Terminal Loopback Circuit on the Destination XTC Port

1-13

Test the Destination XTC Card

1-14

 

 

 

 

1.2.4 Perform a Hairpin on a Destination Node XTC Port 1-14

 

 

Create the Hairpin Loopback Circuit on the Destination Node XTC Card 1-15

Test the Hairpin Circuit

1-16

 

 

 

 

 

 

Test the Alternate Destination XTC Card

1-16

 

 

 

Retest the Original Destination XTC Card

1-17

 

 

 

1.2.5 Perform a Facility Loopback on a Destination XTC Card

1-18

 

Create a Facility Loopback Circuit on a Destination XTC Port

1-18

Test the Facility Loopback Circuit

1-19

 

 

 

 

Test the DS-N Cabling

1-19

 

 

 

 

 

 

Test the XTC Card

1-20

 

 

 

 

 

 

 

Test the MIC Card

1-20

 

 

 

 

 

 

 

1.3 Identify Points of Failure on an OC-N Circuit Path 1-21

 

 

 

1.3.1 Perform a Facility Loopback on a Source-NodeOC-N Port

1-21

Create the Facility Loopback on the Source OC-N Port

1-22

 

 

Test the Facility Loopback Circuit

1-22

 

 

 

 

Test the OC-N Card

1-23

 

 

 

 

 

 

1.3.2 Perform a Cross-Connect Loopback on the Source OC-N Port

1-23

Test the Cross-Connect Loopback Circuit

1-24

 

 

 

Test the Standby XTC Card 1-25

 

 

 

 

 

Retest the Original XTC Card

1-26

 

 

 

 

 

1.3.3 Perform a Terminal Loopback on a Source-NodeOC-N Port

 

1-27

Create the Terminal Loopback on a Source Node OC-N Port

1-27

Test the Terminal Loopback Circuit

1-28

 

 

 

 

Test the OC-N Card

1-29

 

 

 

 

 

 

1.3.4 Perform a Facility Loopback on an Intermediate-NodeOC-N Port

Create the Facility Loopback on an Intermediate-NodeOC-N Port

Test the Facility Loopback Circuit

Test the OC-N Card 1-32

1.3.5 Perform a Terminal Loopback on an Intermediate-NodeOC-N Port

Create the Terminal Loopback on an Intermediate-NodeOC-N Port

Test the Terminal Loopback Circuit

Test the OC-N Card 1-34

1.3.6 Perform a Facility Loopback on a Destination-NodeOC-N Port

Create the Facility Loopback on a Destination Node OC-N Port

Test the Facility Loopback Circuit

 

 

 

Test the OC-N Card 1-37

 

 

 

 

 

1.3.7 Perform a Terminal Loopback on a Destination Node OC-N Port

1-38

 

 

 

 

Cisco ONS 15327 Troubleshooting Guide, R3.4

 

 

 

 

 

 

 

 

iv

 

 

April 2003

 

 

 

 

 

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Contents Cisco ONS 15327 Troubleshooting Guide Cisco ONS 15327 Troubleshooting Guide N T E N T S IiiTest the Facility Loopback Circuit Test the OC-N Card Browser Stalls When Downloading CTC JAR Files from XTC Isolate the Cause of Power Supply Problems AIS ViiClear the AUTOSW-SDBER Condition ViiiClear the E-W-MISMATCH Alarm with a Physical Switch EXERCISE-RING-REQ2-53 EXERCISE-SPAN-REQ Frcdswtothird Xii LOF BitsClear the Lpbkterminal G-Series Condition Xiii148 SD Xiv189 WTR Identify a Ring ID or Node ID Number XviConfiguring Vlan Membership for Individual Ethernet Ports Xviii FiguresJRE Compatibility Alarm Index by Alarm Type Document Objectives AudienceRelated Documentation XxiBoldface Document ConventionsXxii Where to Find Safety and Warning Information Obtaining DocumentationCisco.com Documentation CD-ROMObtaining Technical Assistance Ordering DocumentationDocumentation Feedback XxivCisco TAC Website Technical Assistance CenterXxv Cisco TAC Escalation Center Obtaining Additional Publications and InformationXxvi General Troubleshooting Network Troubleshooting Tests Facility Loopback Process on an XTC CardTerminal Loopback Process on an OC-N Card Identify Points of Failure on a DS-N Circuit Path Cross-Connect Loopback Process on an OC-N PortClick the Maintenance Loopback tabs Perform a Facility Loopback on a Source XTC PortProcedure Test the Facility Loopback Procedure Test the DS-N CablingProcedure Test the XTC Card Procedure Test the MIC CablingProcedure Test the MIC Card Perform a Hairpin on a Source Node XTC PortProcedure Create the Hairpin on the Source Node Port Procedure Test the Hairpin CircuitProcedure Test the Alternate Source XTC Card SBY LEDProcedure Retest the Original Source XTC Card Perform a Terminal Loopback on a Destination XTC PortTerminal Loopback on a Destination XTC Port Click the Maintenance Loopback tabs Procedure Test the Destination XTC Card Perform a Hairpin on a Destination Node XTC Port10 Hairpin on a Destination Node XTC Card Procedure Test the Alternate Destination XTC Card Procedure Retest the Original Destination XTC Card Perform a Facility Loopback on a Destination XTC Card 11 Facility Loopback on a Destination XTC CardProcedure Test the Facility Loopback Circuit Procedure Test the XTC Card Identify Points of Failure on an OC-N Circuit Path Perform a Facility Loopback on a Source-Node OC-N Port12 Facility Loopback on a Circuit Source OC-N Port Procedure Test the OC-N Card Perform a Cross-Connect Loopback on the Source OC-N PortProcedure Test the Cross-Connect Loopback Circuit 13 Cross-Connect Loopback on a Source OC-N PortProcedure Test the Standby XTC Card Proceed to the Retest the Original XTC Card procedure onProcedure Retest the Original XTC Card Perform a Terminal Loopback on a Source-Node OC-N Port 14 Terminal Loopback on a Source-Node OC-N PortProcedure Test the Terminal Loopback Circuit Procedure Test the OC-N Card 15 Facility Loopback on an Intermediate-Node OC-N Port Procedure Test the Facility Loopback Circuit Procedure Test the OC-N Card 16 Terminal Loopback on an Intermediate-Node OC-N Port Procedure Test the Terminal Loopback Circuit Perform a Facility Loopback on a Destination-Node OC-N Port 17 Facility Loopback on a Destination Node OC-N PortConnect an optical test set to the port you are testing Procedure Test the Facility Loopback Circuit Perform a Terminal Loopback on a Destination Node OC-N Port 18 Terminal Loopback on a Destination Node OC-N PortConnect an optical test set to the port you are testing Procedure Test the Terminal Loopback Circuit Restore the Node Database Restoring the Database and Default SettingsProcedure Restore the Database Click Restore Restore the Node to Factory Configuration Upload Software Unix procedure onConfirmation dialog box opens -20. Click Yes 20 Confirm NE Restoration 21 Reinitialization Tool in Unix Unable to Verify the IP Configuration of Your PC PC Connectivity TroubleshootingProcedure Verify the IP Configuration of Your PC Procedure Reconfigure the Browser Browser Login Does Not Launch JavaJRE 1.3 in C\ProgramFiles\JavaSoft\JRE\1.3.102 Unable to Verify the NIC Connection on Your PC Procedure Ping the ONS Verify PC Connection to the ONS 15327 PingProcedure Retrieve Unknown Node IP Address IP Address of the Node is UnknownUnable to Launch CTC Help After Removing Netscape CTC Operation TroubleshootingUnable to Change Node View to Network View Procedure Reset the Ctcheap Environment Variable for Windows Browser Stalls When Downloading CTC JAR Files from XTC Procedure Disable the VirusScan Download ScanUncheck the Enable Internet download scanning check box CTC Does Not LaunchSluggish CTC Operation or Login Problems Procedure Redirect the Netscape Cache to a Valid DirectoryProcedure Delete the CTC Cache File Automatically Choose PreferencesProcedure Delete the CTC Cache File Manually 22 Deleting the CTC CacheNode Icon is Gray on CTC Network View CTC Cannot Launch Due to Applet Security RestrictionsProcedure Manually Edit the java.policy File Java Runtime Environment IncompatibleProcedure Launch CTC to Correct the Core Version Build Different CTC Releases Do Not Recognize Each OtherUsername or Password Does Not Match the XTC Information See the Verify Correct Username and Password procedure onPath in Use Error When Creating a Circuit Procedure Verify Correct Username and PasswordNo IP Connectivity Exists Between Nodes DCC Connection LostCalculate and Design IP Subnets Procedure Cancel the Circuit Creation and Start OverEthernet Connections Procedure Verify Ethernet Connections Possible Problem SolutionVlan Cannot Connect to Network Device from Untag Port 24 Vlan with Ethernet Ports at Tagged and UntagProcedure Change Vlan Port Tag and Untagged Settings Click the Provisioning Vlan tabs FigureCircuits and Timing Circuit Transitions to Partial StateProcedure Clear AIS-V on XTC-28-3 Unused VT Circuits Procedure View the State of Circuit NodesAIS-V on XTC-28-3 Unused VT Circuits 4 DS3 Card Does Not Report AIS-P From External Equipment Circuit Creation Error with VT1.5 CircuitClick Circuits ONS 15327 Switches Timing Reference 5 OC-3 and DCC LimitationsFree-Running Synchronization Mode Holdover Synchronization AlarmDaisy-Chained Bits Not Functioning Bit Errors Appear for a Traffic Card Blinking Stat LED after Installing a CardFiber and Cabling Faulty Fiber-Optic Connections Procedure Verify Fiber-Optic ConnectionsGeneral Troubleshooting Fiber and Cabling Crimp Replacement LAN Cables 26 RJ-45 Pin NumbersPin Color Pair Name Procedure Remove SFP Connectors Replace Faulty SFP ConnectorsProcedure Install SFP Connectors Optical Card Transmit and Receive Levels Optical Card Receive TransmitPower and LED Tests Power Supply ProblemsPower Consumption for Node and Cards Procedure Isolate the Cause of Power Supply ProblemsClick the Maintenance Diagnostic tabs Click Lamp Test Procedure Verify Card LED OperationLamp Test for Card LEDs Alarm Index by Default Severity Critical Alarms CRMajor Alarms MJ Minor Alarms MNConditions NA or NR Alarms and Conditions Indexed By Alphabetical Entry Lpbkterminal DS-N,OC-N Alarm Index by Alarm Type Cisco ONS 15327 Troubleshooting Guide, R3.4 March Alarm Index by Alarm Type Alarm Index by Alarm Type Alarm Index by Alarm Type Alarm Index by Alarm Type Alarm Index by Alarm Type Alarm Type/Object Definition EqptConditions Trouble NotificationsSeverities Safety Summary Alarm ProceduresProcedure Clear the AIS Condition Procedure Clear the AIS-L Condition1 AIS AIS-LProcedure Clear the AIS-P Condition Procedure Clear the AIS-V ConditionAIS-P AIS-VApsb Procedure Clear the Apsb AlarmApscdfltk Procedure Clear the Apscdfltk Alarm APSC-IMPProcedure Clear the Apscincon Alarm Procedure Clear the APSC-IMP AlarmApscincon Procedure Clear the Apscm Alarm Procedure Clear the Apscnmis AlarmApscm ApscnmisApsmm Procedure Clear the Apsmm AlarmClick the Provisioning Protection tabs Procedure Clear the AS-CMD Condition Click the Provisioning Alarm Behavior tabsNode view, click the Provisioning Alarm Behavior tabs AS-CMDProcedure Clear the AS-MT Condition Procedure Clear the AUD-LOG-LOSS ConditionAUD-LOG-LOSS AUD-LOG-LOWAutoreset Procedure Clear the Autoreset AlarmProcedure Clear the AUTOSW-AIS Condition AUTOSW-AISAUTOSW-LOP Vtmon AUTOSW-LOP StsmonAUTOSW-PDI AUTOSW-SFBER AUTOSW-SDBERAUTOSW-UNEQ Stsmon BAT-A-HGH-VLT AUTOSW-UNEQ VtmonBAT-A-LOW-VLT Procedure Clear the BAT-B-HGH-VLT Condition Procedure Clear the BAT-B-LOW-VLT ConditionBAT-B-HGH-VLT BAT-B-LOW-VLTProcedure Clear the Blsrosync Alarm Procedure Clear the Bkupmemp AlarmBlsrosync Procedure Clear the Carloss Eqpt Alarm Carloss EqptProcedure Clear the Carloss E-Series Alarm Carloss E SeriesCarloss G Series Procedure Clear the Carloss G Series Alarm Click the Conditions tab and the Retrieve Conditions button Procedure Clear the Cldrestart Condition CldrestartProcedure Clear the Comioxc Alarm Procedure Clear the CONTBUS-A-18 AlarmComioxc CONTBUS-A-18CONTBUS-B-18 Procedure Clear the CONTBUS-B-18 AlarmCONTBUS-IO-A Procedure Clear the CONTBUS-IO-A Alarm Procedure Clear the CONTBUS-IO-B Alarm CONTBUS-IO-BCTNEQPT-PBPROT Procedure Clear the CTNEQPT-PBPROT Alarm Procedure Clear the CTNEQPT-PBWORK Alarm CTNEQPT-PBWORKProcedure Clear the Dataflt Alarm DatafltDbosync Procedure Clear the Dbosync Alarm44 DS3-MISM Procedure Clear the DS3-MISM Condition Procedure Clear the EHIBATVG-A AlarmEHIBATVG-A EHIBATVG-BProcedure Clear the EHIBATVG-B Alarm Procedure Clear the ELWBATVG-A AlarmProcedure Clear the ELWBATVG-B Alarm ELWBATVG-A49 EOC Procedure Clear the EOC AlarmClick the Provisioning Line tabs Click the Provisioning Sonet DCC tabs Procedure Clear the Eqpt Alarm EqptEQPT-MISS Procedure Clear the EQPT-MISS AlarmW-MISMATCH Procedure Clear the E-W-MISMATCH Alarm in CTC Click the Maintenance Blsr tabsNode view, click View Go to Network View Click View Go to Network ViewProcedure Clear the Exccol Alarm ExccolEXERCISE-RING-REQ EXERCISE-SPAN-REQProcedure Clear the EXT Alarm Procedure Clear the EXTRA-TRAF-PREEMPT Alarm56 EXT EXTRA-TRAF-PREEMPTProcedure Clear the Failtosw Condition FAILTOSW-PATHFailtoswr Click the Provisioning Line tabs Procedure Clear the Failtosws Condition Failtosws62 FAN Procedure Clear the FAN Alarm Procedure Clear the Fandegrade AlarmProcedure Clear the FE-AIS Condition FandegradeProcedure Clear the FE-DS1-MULTLOS Condition Procedure Clear the FE-DS1-NSA ConditionFE-DS1-MULTLOS FE-DS1-NSAProcedure Clear the FE-DS1-SA Condition Procedure Clear the FE-DS1-SNGLLOS ConditionFE-DS1-SA FE-DS1-SNGLLOSProcedure Clear the FE-DS3-NSA Condition Procedure Clear the FE-DS3-SA ConditionFE-DS3-NSA FE-DS3-SAProcedure Clear the FE-EQPT-NSA Condition FE-EQPT-NSAFE-EXERCISING-RING FE-EXERCISING-SPANProcedure Clear the FE-FRCDWKSWPR-RING Condition Procedure Clear the FE-FRCDWKSWPR-SPAN ConditionFE-FRCDWKSWPR-RING FE-FRCDWKSWPR-SPANProcedure Clear the FE-IDLE Condition Procedure Clear the FE-LOCKOUTOFPR-SPAN ConditionFE-IDLE FE-LOCKOUTOFPR-SPANProcedure Clear the FE-LOF Condition Procedure Clear the FE-LOS ConditionFE-LOF FE-LOSProcedure Clear the FE-MANWKSWPR-RING Condition Procedure Clear the FE-MANWKSWPR-SPAN ConditionFE-MANWKSWPR-RING FE-MANWKSWPR-SPANProcedure Clear the Feprlf Alarm on a Blsr Procedure Clear the FORCED-REQ ConditionFeprlf FORCED-REQProcedure Clear the FORCED-REQ-RING Condition Procedure Clear the FORCED-REQ-SPAN ConditionFORCED-REQ-SPAN FrcdswtointProcedure Clear the Frngsync Alarm FrcdswtosecFrcdswtothird FrngsyncProcedure Clear the FULLPASSTHR-BI Condition Procedure Clear the Hitemp AlarmFULLPASSTHR-BI HitempHldovrsync Procedure Clear the Hldovrsync AlarmImproprmvl Procedure Clear the Improprmvl Alarm Procedure Clear the Inhswpr Condition INC-ISDInhswpr InhswwkgKB-PASSTHR InvmacadrLKOUTPR-S Procedure Clear the LOCKOUT-REQ Condition Procedure Clear the LOCKOUT-REQ-RING ConditionLOCKOUT-REQ LOCKOUT-REQ-RINGProcedure Clear the LOF DS-1 Alarm Procedure Clear the LOF Bits AlarmLOF DS-1 Procedure Clear the LOF DS-3 Alarm LOF DS-3LOF OC-N Procedure Clear the LOF OC-N AlarmLOP-P Procedure Clear the LOP-P Alarm Procedure Clear the LOP-V AlarmLOP-V LOS BitsProcedure Clear the LOS DS-1 Alarm Procedure Clear the LOS Bits AlarmLOS DS-1 Procedure Clear the LOS DS-3 Alarm LOS DS-3LOS OC-N Procedure Clear the LOS OC-N Alarm Procedure Clear the Lpbkfacility DS-N Condition LpbkcrsLpbkfacility DS-N Clear the Lbkcrs ConditionProcedure Clear the Lpbkfacility OC-N Condition Procedure Clear the Lpbkterminal DS-N, OC-N ConditionLpbkfacility OC-N Lpbkterminal DS-N, OC-NManreset Procedure Clear the Lpbkterminal G-Series ConditionProcedure Clear the MAN-REQ Condition Lpbkterminal G-SeriesManswtoint ManswtopriManswtosec ManswtothirdProcedure Clear the MANUAL-REQ-RING Condition Procedure Clear the MANUAL-REQ-SPAN ConditionProcedure Clear the MEA Eqpt Alarm MANUAL-REQ-SPANMEM-GONE MEM-LOW Procedure Clear the Mfgmem BP, Fan-Tray Assembly AlarmMfgmem Procedure Clear the PDI-P Condition PDI-PProcedure Clear the PEER-NORESPONSE Alarm PEER-NORESPONSEProcedure Clear the PLM-P Alarm PLM-PProcedure Clear the PLM-V Alarm Procedure Clear the PRC-DUPID AlarmPLM-V PRC-DUPIDProcedure Clear the Protna Alarm ProtnaProcedure Clear the PWR-A Alarm PWR-AProcedure Clear the PWR-B Alarm PWR-BProcedure Clear the PWR-REDUN Alarm Procedure Clear the RAI ConditionPWR-REDUN 140 RAIProcedure Clear the RCVR-MISS Alarm Procedure Clear the RFI-L ConditionRFI-L 101Procedure Clear the RFI-P Condition RFI-PRFI-V 102Procedure Clear the RFI-V Condition Procedure Clear the RING-MISMATCH AlarmRING-MISMATCH 103RING-SW-EAST RING-SW-WEST148 SD 104Procedure Clear the SD Condition Procedure Clear the SD-L ConditionSD-L SD-PProcedure Clear the SD-P Condition Procedure Clear the SF Condition151 SF SF-LProcedure Clear the SF-L Condition Procedure Clear the SF-P ConditionSF-P SftwdownProcedure Clear the SNTP-HOST Alarm SNTP-HOSTSPAN-SW-EAST SPAN-SW-WESTSquelch Procedure Clear the Squelch Condition109 Procedure Clear the SSM-FAIL Alarm SSM-DUSSSM-FAIL 110Procedure Clear the SSM-OFF Condition SSM-LNCSSM-OFF SSM-PRCSSM-RES SSM-SMCSSM-ST2 SSM-ST3Procedure Clear the STU Condition SSM-ST4SSM-STU SSM-TNCProcedure Clear the Swmtxmod Alarm 114Procedure Clear the Swtosec Condition SwtopriSwtosec SwtothirdProcedure Procedure Clear the Swtothird Condition Procedure Clear the SYNC-FREQ ConditionSYNC-FREQ 116Procedure Clear the Syncpri Alarm Procedure Clear the Syncsec AlarmSyncpri SyncsecSyncthird Procedure Clear the Syncthird Alarm118 Sysboot Procedure Clear the TIM-P AlarmTIM-P 119Procedure Clear the Tptfail G-Series Alarm Tptfail G-SeriesTrmt 120Procedure Clear the Trmt Alarm Procedure Clear the TRMT-MISS AlarmTRMT-MISS 121Procedure Clear the UNEQ-P Alarm UNEQ-PClick the Select Affected Circuits dialog box 122UNEQ-V 123XTC Line Alarms Procedure Clear the UNEQ-V AlarmProcedure Clear the Wkswpr Condition WkswprCommon Procedures in Alarm Troubleshooting Procedure Identify a Ring ID or Node ID NumberProcedure Change a Ring ID Number 125Procedure Change a Node ID Number Procedure Verify Node Visibility for Other NodesProcedure Verify or Create Node DCC Terminations Click Ring MapProcedure Lock Out a Blsr Span Procedure Clear a Blsr Span Lock OutProcedure Clear a Upsr Lock Out 127Procedure Clear an External Switching Command Procedure Delete a CircuitProcedure Clear a Loopback 128Procedure Reset the Active XTC Card in CTC Procedure Reset a Traffic Card in CTCProcedure Verify BER Threshold Level 129Procedure Physically Replace a Card Procedure Remove and Reinsert Reseat a CardProcedure Remove and Reinsert Fan-Tray Assembly 130Replace the Fan-Tray Assembly Replace HardwareRemoving the Fan-Tray Assembly Inspect, Clean, and Replace the Reusable Air Filter Remove and Reinsert Reseat the Standby XTCRemoving the Reusable Fan-Tray Air Filter Replacing the Reusable Fan-Tray Air Filter Page D E IN-1AUD-LOG-LOW IN-2BER IN-3CTC IN-4Mismatch IN-5IN-6 Frcdswtoint IN-7IN-8 LED IN-9IN-10 Protna IN-11IN-12 Squelch IN-13IN-14 Slmf IN-15TCP/IP IN-16See also loopback IN-17IN-18
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ONS 15327 specifications

Cisco Systems ONS 15327 is a high-performance optical networking solution tailored for service providers and enterprises looking to enhance their optical communication infrastructure. This versatile platform is recognized for its robust performance, scalability, and flexibility, making it suitable for a wide array of applications ranging from broadband access to metropolitan area networking.

One of the standout features of the ONS 15327 is its ability to handle multiple data types over a single platform. It supports a rich array of protocols, including Ethernet and SONET/SDH, allowing service providers to deliver a diverse portfolio of services to their customers. This multiservice capability simplifies the network architecture, reducing operational complexity and costs.

The ONS 15327 is designed with a modular architecture, which enables operators to customize and scale their network as demand grows. It supports a variety of card options for different media types, wavelengths, and capacity requirements. This modularity not only facilitates straightforward upgrades but also allows for efficient network management.

In terms of technology, the ONS 15327 leverages dense wavelength division multiplexing (DWDM) capabilities to maximize the utilization of available fiber bandwidth. This allows for an impressive increase in transmission capacity without the need for additional fiber installations, making it a cost-effective solution for expanding networks.

Another significant characteristic of the Cisco ONS 15327 is its advanced performance monitoring and management features. Built-in diagnostic tools provide real-time visibility into network performance, enabling prompt identification and troubleshooting of potential issues. This proactive approach to network management enhances service reliability and customer satisfaction.

Security is also paramount in the ONS 15327. The platform integrates various security features and protocols to protect the data traversing the network, ensuring compliance with industry standards and safeguarding sensitive information.

Furthermore, the equipment is designed for easy integration into existing infrastructures. Its compatibility with Cisco’s broader networking solutions allows for seamless interconnection with routers, switches, and other devices, facilitating comprehensive network solutions.

In conclusion, Cisco Systems ONS 15327 stands out as a powerful optical networking platform that combines versatility, scalability, and advanced management features. Its ability to support various protocols and harness optical technologies makes it an essential tool for organizations aiming to optimize their telecommunications infrastructure while minimizing costs and complexity.