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Cisco Bug: CSCsy92263 - HHGE does not link up for long time after shut/no shut the port

Last Modified

Feb 08, 2017

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases

12.3(23)BC6 12.3(23)BC7

Description (partial)

Symptom:
When autonegotiation is enabled, it takes long time to link up the uplink port
of HHGE after shut/no shut the port. (approximately 4~5 minutes.)
During the issue, uBR10k shows the port as up/up, but the switch connecting to
the uBR10k shows down/down.

Conditions:
+ Autonegotiation is enabled
+ Shut/no shut on uBR10k side
+ 12.3(23)BC6, and BC7. 12,2(33)SCB2 doesn't have this issue.
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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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