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Cisco Bug: CSCsy94554 - IPv6 ADJ become imcomplete toward 6to4 tunnel

Last Modified

Jan 29, 2017

Products (1)

  • Cisco IOS

Known Affected Releases

12.2(33)XNC

Description (partial)

Symptom:
When issue "clear ipv6 neighbor", the adjacency of ipv6 next-hop will be "imcomplete" if it need to resolve toward 6to4 tunnel.

Condition:
- configure 6to4 tunnel
- resolve an adjacency toward 6to4 tunnel
- when "clear ipv6 neighbor"
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