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Cisco Bug: CSCtc80600 - ipv6 over ipv4 tunnel takes 20 seconds until tunnel goes down

Last Modified

Jun 02, 2010

Products (1)

  • Cisco IOS

Known Affected Releases

12.2(33)SRD3 12.2(33)SRC2

Description (partial)

IPv6 over IPv4 tunnel takes 20 secound until it goes down after losing ipv4 reachability.

when lose ipv4 reachability
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