Cisco Bug: CSCte89292 - Some interface of ES-20 failed to ping
Jan 28, 2017
- Cisco 7600 Series Routers
Known Affected Releases
Symptoms: There are ping failures on a Cisco 7600 series router with a linecard. Conditions: The symptom is observed on any linecard having a subinterface connection. The following steps trigger the issue: 1. Have a back-to-back subinterface connection. 2. The local interface should be down/down. (i.e.: admin shutdown on the remote interface). 3. Do two consecutive <CmdBold>redundancy force-switchover<noCmdBold>. 4. "No shutdown" on remote interface. 5. Then ping the remote end from local router on the subinterface.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
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