Guest

Preview Tool

Cisco Bug: CSCte89292 - Some interface of ES-20 failed to ping

Last Modified

Jan 28, 2017

Products (1)

  • Cisco 7600 Series Routers

Known Affected Releases

12.2(32.0.25)SRE 12.2(33)SRE

Description (partial)

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.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.