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Cisco Bug: CSCuk39887 - Fixup disabled on adjacencies for tunnel interfaces

Last Modified

Feb 12, 2018

Products (1)

  • Cisco IOS

Known Affected Releases

12.0(23.4)S 12.0(24)S3 12.0(25)S 12.0(25)S1 12.2S 12.3(5.11)

Description (partial)

Symptoms: Traffic that passes through a tunnel interface may be dropped 
because the application inspection (also referred to as "fixup") is disabled 
on the tunnel interface adjacency.

Conditions: This symptom is observed in Cisco IOS Release 12.0(24)S or a 
later release, Release 12.3, or Release 12.3 T.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
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