as_path question

[Matthew Walster]

2011/7/5 Mikhail A. Grishin <magr at ripn.net>:
> What purpose of  '{' and '}' at BGP.as_path output?

It indicates an "AS Set" - some aggregation happened, the longer
routes of which were in the two ASNs in the brackets.

> Why at 'show route' we see only '[i]'? (expected to see the first AS in
> as_path)

IMO, it should show AS48467 as they were the aggregator.

Matthew Walster