Cisco Bug: CSCuq55826 - Console and Telnet sessions not responding-upgrade to 4.3.3 from 4.1.2
Mar 18, 2017
- Cisco Carrier Routing System
Known Affected Releases
Symptom: XXXX had issues executing some of the show commands like show version, show process as when these commands are run, the session will be hung(both telnet and console where the command is ran). XXXX also noticed the following error messages periodically. LC/0/7/CPU0:Aug 18 06:39:52.845 : fabricq_mgr: %FABRIC-FABRICQ-4-HEALTH_MONITOR : Continuous backpressure seen on queue 3, device 0 RP/0/RP0/CPU0:Aug 18 06:41:22.000 : mibd_interface: %L2-ETHERNET-3-MIB_ERROR : Unable to fetch requested Etherlike MIB data for interface 0x01780200: Connection timed out LC/0/7/CPU0:Aug 18 06:41:52.931 : fabricq_mgr: %FABRIC-FABRICQ-4-HEALTH_MONITOR : Continuous backpressure seen on queue 3, device 0 Multiple processes were blocked on the active RP - 0/rp0/cpu0 Conditions: Multiple processes blocked on active RP - 0/rp0/cpu0. Executing some of the show commands will leave the session unresponsive.
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Bug Details Include
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