Cisco Bug: CSCuk36805 - Deletion of TE tunnel ifs may result in memory corruption and crash
Feb 05, 2017
- Cisco 12000 Series Routers
Known Affected Releases
Symptoms: Deleting a traffic engineering (TE) tunnel by entering the <CmdBold>no interface tunnel<noCmdBold> <CmdArg>tunnel-number<noCmdArg> command may result in memory corruption and eventually may cause a router to reload. Conditions: This symptom is observed on a Cisco 7200 series or Cisco 12000 series router that is running Cisco IOS Release 12.0(22)S or Release 12.0(22.1) S and that has TE tunnel interfaces configured.
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Bug Details Include
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