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Cisco Bug: CSCtf06638 - can not configure isis on any interface

Last Modified

Jan 06, 2017

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

3.9.0.ROUT 4.0.0.BASE

Description (partial)

ISIS interface configuration cannot be changed. Configuration changes are 
rejected with one of the following errors.
  - "Interface already exists in this instance"
  - "Cannot delete interface; no currently associated instance"
The exact sequence of configuration changes causing ISIS uber verifier to 
reject config is still not known.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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