Hi, Ordinary as_path from 'show route all' output usually looks like: ------------------------- 78.153.135.0/24 via 193.232.244.186 on bce1 [R48467x1 2011-07-04 16:16:21] (100) [AS44116i] Type: BGP unicast univ BGP.origin: IGP BGP.as_path: 48467 44116 44116 BGP.next_hop: 193.232.244.186 BGP.local_pref: 100 ------------------------- Here is unusual as_path example: ------------------------- 94.228.160.0/20 via 193.232.244.186 on bce1 [R48467x1 2011-07-05 01:28:04] * (100) [i] Type: BGP unicast univ BGP.origin: IGP BGP.as_path: 48467 { 49245 50448 } BGP.next_hop: 193.232.244.186 BGP.local_pref: 100 BGP.aggregator: 178.236.240.1 AS48467 What purpose of '{' and '}' at BGP.as_path output? Why at 'show route' we see only '[i]'? (expected to see the first AS in as_path)