{ } in BGP.as_path

[Mikhail Mayorov]

Hi all!

What is mean '{}' in as_path?

PAPA.rndpapa bird # birdcl show route where net = '216.126.32.0/20' all
BIRD 1.6.3 ready.
216.126.32.0/20    via 95.174.97.33 on vlan8 [bird_ipv4 25.08.2017 
17:54:37] * (100/0) [i]
         Type: BGP unicast univ
         BGP.origin: IGP
         BGP.as_path: 9002 3356 13703 { 20340 }
         BGP.next_hop: 95.174.97.33
         BGP.med: 999
         BGP.local_pref: 100
         BGP.aggregator: 208.52.178.233 AS13703
         BGP.community: (9002,9002) (9002,64657) (49037,0) (49037,10001)

-- 
Regards,
Mikhail V. Majorov