[j-nsp] BGP Command translations from IOS to JUNOS
Danny McPherson
danny at tcb.net
Tue Feb 18 13:53:37 EST 2003
I'm pretty sure that by default neither Juniper or Cisco provide
the information received from a peer before the Input Policy Engine
is applied and it's stored in the Adj-RIB-In. Else there'd be no
need for things like BGP Route Refresh :-)
However, if you really needed it on a normal basis enabling inbound
soft reconfiguration for the concerned peer(s) should give you access to
the "unaltered" data, but may use quite a bit of memory to store the it.
-danny
> There is a very important difference with the show ip bgp neighbors x.x.x.x
> received-routes Cisco command and the show route receive-protocol bgp
> <peer>.
>
> The juniper command shows prefixes after any incoming filter. The Cisco
> command shows prefixes received regardless of any filters. Using hidden or
> inactive still does not produce the desired result. As far as my testing
> shows,
>
> show ip bgp neighbors x.x.x.x routes = show route receive-protocol bgp
> <peer>
>
> I would love to hear if Juniper does have a command that will display
> prefixes received BEFORE any inbound filters are applied.
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