17 February 2015
BGP – Active open failed – tcb is not available
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So i had an issue with BGP where it wouldn’t establish a neighbor relationship. I ran the usual ‘debug ip bgp’ but it only showed ‘connection timed out’ Here is a sample debug output of one of the neighbour setup attempts; 198.51.100.12 active went from Idle to Active 198.51.100.12 open active, local address 198.51.100.13