[c-nsp] 12.2 SXI, 12.2 SRC route-map question.

Stephen Fulton sf at lists.esoteric.ca
Thu Mar 5 21:02:17 EST 2009


Scratch that, I fell off the stupid tree today.

-- Stephen

Stephen Fulton wrote:
> Hi all,
> 
> I am banging my head against the wall with a particular route-map, and 
> I'm seriously wondering if I drank the stupidity kool-aid today.  I'm 
> testing a route-map between two BGP speakers, a 7600 running 
> 12.2(33)SRC1 and an ME6524 running 12.2(33)SXI, and for the life of me I 
> cannot get either to match based on a defined community.  The matching 
> is done for inbound prefixes.  Outbound prefixes from the peer are not 
> filtered, and are visible as (received) when soft-reconfiguration is 
> configured.  The specific community below is one of several that may 
> accompany a route.
> 
> Here is a sample, stripping out the identifying details:
> 
> (two sample routes, 1.1.1.0/24 and 2.2.2.0/24)
> 
> - snip -
> 
> ip community-list TEST-COMMUNITY 65000:1234
> 
> ip prefix-list TEST-PREFIX-LIST permit 1.1.1.1/24
> 
> route-map TEST-IN permit 100
>  match ip address prefix-list TEST-PREFIX-LIST
> 
> route-map TEST-IN permit 200
>  match community TEST-COMMUNITY
>  set local-pref 90
> 
> route-map TEST-IN deny 999
>  desc The End.
> 
> - snip -
> 
> The first route, 1.1.1.1/24 is received and entered into the RIB 
> successfully. The second, which should be matched based on community, is 
> not.  It is listed as received, but that's all.
> 
> What the heck am I missing?
> 
> -- Stephen
> 


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