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Cisco Bug: CSCtc49153 - Connectivity lost on P-PE interface after ISSU upgrade to 12.2(33)SB7

Last Modified

Feb 06, 2017

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

 During the ISSU upgrade, the P-PE interfaces are out of service, they cannot
ping the neighbors and no OSPF neighbors are seen.
 When ISSU upgrading their c10k/PRE3 to 12.2(33)SB7 from 12.2(33)SB1b.
 This problem happened on a couple of devices already.
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  • Status
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