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Cisco Bug: CSCuq34350 - F3 LC Silent reload

Last Modified

Nov 19, 2020

Products (8)

  • CiscoPro Workgroup EtherSwitch Software
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 4-Slot Switch
  • Cisco Nexus 7700 6-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7700 18-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch
  • Cisco Nexus 7700 10-Slot Switch

Known Affected Releases


Description (partial)

An F3 linecard may be reset by the supervisor due to line card not responding to heartbeat messages without any logs saved in onboard logs.

Following message will be seen in syslog on Supervisor:

2014/08/21 19:04:14%MODULE-2-MOD_NOT_ALIVE: Module 3 not responding... resetting

This crash may occur with no specific condition or trigger.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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