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Cisco Bug: CSCuo14412 - isis adj resets when isis ipv6 multitopology unconfigured in xe3.12

Last Modified

Aug 14, 2017

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

Symptom:When changing from ISIS IPv6 multi-topology to single topology mode, ISIS adjacency is taken down and never re-established. 

Conditions:The problem happen if configuring ISIS IPv6 multi-topology mode from scratch and switch to single topology mode
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