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        Troubleshooting TechNotes

Cisco IGX 8400 Series Switches

Troubleshooting TechNotes

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IGX - General
- Adding Connections on an IGX or IPX as a Feeder
  06/Oct/2005
- Details of the tstcon Command
  22/Nov/2006
- Explaining WAN Switch Software Resource Aborts
  30/Apr/2009
- Explanation of an Abort 1M3 (1000003)
  02/Feb/2007
- Guide to New Names and Colors for WAN Switching Products
  17/Apr/2009
- How to Decode System Software Bus-based Aborts
  17/Apr/2009
- How To Enable Connections to Reroute When A Trunk Goes into Comm Fail
  30/Apr/2009
- How to Perform Safer IGX Bus Diagnostics
  30/Apr/2009
- How to Replace a System Clock Module (SCM) on an IGX Switch
  30/Apr/2009
- IGX/BPX Card Hardware and Firmware Version Determination
  30/Apr/2009
- Increasing IGX ATM Trunk Efficiency with the cnfcmb Command
  30/Apr/2009
- Invalid Rx Port Errors
  06/Oct/2005
- IPX/IGX Installation Quick Reference Guide
  17/Apr/2009
- On1, on2, on3 Parameter Usage on Cisco BPX 8600 and IGX 8400 Series Switches
  30/Apr/2009
- Recovering Real Time
  06/Oct/2005
- Software Error 945
  17/Apr/2009
- Software Error 586
  17/Apr/2009
- Software Error 514
  22/Nov/2006
- Software Error 506
  06/Oct/2005
- Software Error 364
  02/Feb/2007
- Software Error 25
  17/Apr/2009
- Solving the Error Message "Not enough Auto Stats Memory, Reconfigure using cnfnodeparm"
  30/Apr/2009
- The cnfnodeparm Command Parameters for IGX 8400/BPX 8600 Switches
  30/Apr/2009
- The dsptech Command in IGX/BPX Platforms
  30/Apr/2009
- Troubleshooting Tips for Software Release 8.4
  12/Jan/2006
- Understanding and Enabling Software Functions (cnfswfunc) on IGX 8400 Switches
  30/Apr/2009
- Understanding dspalms Command Output
  17/Apr/2009
- V.35/RS449 Cable Length Recommendations
  17/Apr/2009
- WAN Switching Network Synchronization Fundamentals
  17/Apr/2009
- Why Hardware Revisions are Irrelevant when Requesting an RMA for IGX and BPX Cards
  30/Apr/2009
- Why Network Changes Can't Be Made when BPX 8600 or IGX 8400 Nodes Are Unreachable
  17/Apr/2009
Universal Switching Module (UXM)
- Configuring and Troubleshooting ATM Connection Configurations and Cisco BPX 8600 Series Switches
  17/Apr/2009
- How to Distinguish Between UXM and UXM-E Cards
  30/Apr/2009
- IGX 8400 UXM Trunk Error Troubleshooting and Definitions
  10/Oct/2005
- UBU Allocation for UXM Cards
  30/Apr/2009
- UXM AIS (Blu) Errors
  30/Apr/2009
- UXM AIS-16 (Red) Errors
  30/Apr/2009
- UXM Comm Fail Errors
  30/Apr/2009
- UXM Comm Fail Errors
  17/Apr/2009
- UXM Frame Sync Errors
  30/Apr/2009
- UXM IMA Failure Errors
  30/Apr/2009
- UXM IMA Line Failure Errors
  30/Apr/2009
- UXM Loss of Cell Errors
  30/Apr/2009
- UXM Loss of Pointer Errors
  30/Apr/2009
- UXM Loss of Sig (Red) Errors
  30/Apr/2009
- UXM Out of Frms (Red) Errors
  30/Apr/2009
- UXM Path AIS Errors
  30/Apr/2009
- UXM Path Yellow Errors
  30/Apr/2009
- UXM Rmt Alarms (Yellow) Errors
  30/Apr/2009
- UXM Rmt Framing Errors
  30/Apr/2009
- UXM Rmt Path Trace Errors
  30/Apr/2009
- UXM Rmt Section Trace Errors
  04/Oct/2005
- UXM VTRK Path Fail Errors
  30/Apr/2009
- UXM/BTM BIP-8 Code Errors
  17/Apr/2009
Universal Frame-Relay Module (UFM)
- Frame Discards
  04/Oct/2005
- Getting to Know IGX UFM Cards and Cables
  30/Apr/2009
- Understanding UFM-U Port Mode and Throughput
  30/Apr/2009
- Why Frames and Bytes Are Discarded
  17/Apr/2009
Broadband trunk module (BTM)
- IGX 8400 BTM Trunk Error Troubleshooting and Definitions
  17/Apr/2009
- IGX 8400 BTM and NTM Trunk Error Definitions and Troubleshooting Information
  17/Apr/2009
- BTM AIS (Blue) Errors
  17/Apr/2009
- BTM C-bit Parity Errors
  17/Apr/2009
- BTM Cell HEC Errors
  17/Apr/2009
- BTM CGW Abrt Frms Errors
  17/Apr/2009
- BTM CGW Dscd Cells Errors
  04/Oct/2005
- BTM CGW Dscd Pkts Errors
  04/Oct/2005
- BTM Comm Fail Errors
  27/Apr/2005
- BTM Line Code Errors
  04/Oct/2005
- BTM Loss of Sig (Red) Error
  17/Apr/2009
- BTM Loss of Signal Errors
  17/Apr/2009
- BTM Out of Frame Errors
  17/Apr/2009
- BTM Out of Frms (RED) Error
  17/Apr/2009
- BTM P-bit Parity Errors
  17/Apr/2009
- BTM Packet Errors
  17/Apr/2009
- BTM PLCP Out of Frame Errors
  17/Apr/2009
- BTM Rmt E3 FERF / Rmt OOF (YEL) Alarm
  17/Apr/2009
- BTM Rx BData A Pkt Drp Errors
  17/Apr/2009
- BTM Rx BData B Pkt Drp Errors
  17/Apr/2009
- BTM Rx Hi-Pri Pkt Drp Errors
  17/Apr/2009
- BTM Rx NTS Pkt Drp Errors
  17/Apr/2009
- BTM Rx Spacer Pkt Drp Errors
  30/Apr/2009
- BTM Rx TS Pkt Drp Errors
  30/Apr/2009
- BTM Tx BData A Pkt Drp Errors
  30/Apr/2009
- BTM Tx BData B Pkt Drp Errors
  30/Apr/2009
- BTM Tx CC Pkt Drp Errors
  30/Apr/2009
- BTM Tx Non-TS Pkt Drp Errors
  30/Apr/2009
- BTM Tx TS Pkt Drp Errors
  30/Apr/2009
Network trunk module (NTM)
- Bringing Up a Subrate Trunk in a Lab Environment
  06/Oct/2005
- How to Distinguish Between Different IGX NTM Models
  17/Apr/2009
- IGX 8400 NTM Trunk Error Definitions
  30/Apr/2009
- IPX Network Trunk Card and IGX Network Trunk Modules Hardware Error Summary
  04/Oct/2005
- NTM AIS (Blu) Errors
  30/Apr/2009
- NTM Bipolar Errors
  30/Apr/2009
- NTM Comm Fail Errors
  30/Apr/2009
- NTM Comm Fail Errors
  17/Apr/2009
- NTM CRC Errors
  30/Apr/2009
- NTM Loss of Signal (Red) Error
  30/Apr/2009
- NTM Loss of Signal Error
  30/Apr/2009
- NTM Out of Frame Errors
  30/Apr/2009
- NTM Tx CC Pkt Drp Errors
  30/Apr/2009
- NTM Tx Non-TS Pkt Drop Errors
  30/Apr/2009
- NTM Tx TS Pkt Drp Errors
  04/Oct/2005
Troubleshooting Tools
- Bug Navigator
- Active and Standby Control Card States During a WAN Switch Software Upgrade
  17/Apr/2009
- Adding Voice Connections on IPX and IGX Switches
  17/Apr/2009
- CCITT Network Alarms
- CVM and UVM Hardware Error Summary
  04/Oct/2005
- Enabling Node-by-Node Upgrade Compatibility for Version Interoperability Upgrade
  17/Apr/2009
- General Firmware Download Information for the IPX, IGX, and BPX
  17/Apr/2009
- How to Save and Restore a Configuration on a BPX/IGX from a TFTP Workstation without CWM
  30/Apr/2009
- How to Save and Restore Configurations on BPX/IGX WAN Switches Using the CLI without CWM
  30/Apr/2009
- IPX, IGX, or BPX Card Resets While Burning Firmware
  17/Apr/2009
- NTM Frame Bit Errors
  30/Apr/2009
- NTM Out of Frames Red Error
  30/Apr/2009
- NTM Packet Errors
  30/Apr/2009
- NTM Packet Out of Frames (Red) Errors
  30/Apr/2009
- NTM Remote Alarms (Yellow)
  30/Apr/2009
- NTM Remote Out of Frames (Yellow)
  30/Apr/2009
- Real-Time Throttling Mechanisms in IPX/IGX Switch Software
  04/Oct/2005
- Saving and Restoring Configurations on IPX, IGX, and BPX Nodes (CWM Needed)
  17/Apr/2009
- Unable to Download BPX or IGX Card Firmware (getfwrev) from Cisco WAN Manager
  22/Nov/2006
- Understanding the dspchstats Command on BPX Switches
  30/Apr/2009
- Upgrading Firmware for Non-Control Cards
  17/Apr/2009
- Using TFTP on a PC to Download WAN Switch Software and Firmware
  17/Apr/2009
- Using TFTP to Download Firmware to an IPX, IGX, or BPX
  30/Apr/2009
- WAN Switch Software Node-by-Node Upgrade Script
  17/Apr/2009
- WAN Switch Software Upgrade Planner
  23/Oct/2009
- WAN Switch Software Upgrade Script
  17/Apr/2009
- WAN Switching Software Upgrade Roadmap
  04/Oct/2005