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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)

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.

+ 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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