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Cisco Bug: CSCtb64029 - bgp neighbor's router-id is not updated after wrong AS and identifier

Last Modified

Jan 30, 2017

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)


Once BGP neighbor state becomes IDLE from Establish due to peer in wrong AS and BGP identifier wrong, after that, even when the AS number and BGP router-id is corrected, BGP session does not comes up again because the neighbor's router-id is not updated.


mis-configurating bgp AS number and router-id on peer router and correcting that.
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