From: Michael Snyder (msnyder@revolutioncomputer.com)
Date: Mon Mar 01 2004 - 17:33:15 GMT-3
I just did something I thought should have worked, but didn't.
I was tagging five bgp routes with `no-export` leaving router R2 with an
outgoing route-map.
On it's direct neighbor I stripped off the `no-export` on one of the
routes with an incoming route-map.
Using the show ip bgp comm. command, the route-maps worked; but the
route still isn't being passed to the next AS.
Does this sound like normal behavior?
R5#sb
BGP table version is 20, local router ID is 136.10.5.5
Status codes: s suppressed, d damped, h history, * valid, > best, i -
internal
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*>i2.2.2.2/32 136.10.2.2 0 100 0 i
*> 5.5.5.5/32 0.0.0.0 0 32768 i
*>i191.10.1.0/24 136.10.1.1 0 100 0 100 i
*>i191.10.2.0/24 136.10.1.1 0 100 0 100 i
*>i191.10.3.0/24 136.10.1.1 0 100 0 100 i
*>i191.10.4.0/24 136.10.1.1 0 100 0 100 i
*>i191.10.5.0/24 136.10.1.1 0 100 0 100 i
R5#
R5#sb comm no-e
BGP table version is 8, local router ID is 136.10.5.5
Status codes: s suppressed, d damped, h history, * valid, > best, i -
internal
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*>i191.10.1.0/24 136.10.1.1 0 100 0 100 i
*>i191.10.2.0/24 136.10.1.1 0 100 0 100 i
*>i191.10.4.0/24 136.10.1.1 0 100 0 100 i
*>i191.10.5.0/24 136.10.1.1 0 100 0 100 i
191.10.3.0 isn't part of the no-export comm!
R5#show ip prefix-list
ip prefix-list 10: 1 entries
seq 5 permit 191.10.3.0/24
R5#show route-map
route-map stripoff, permit, sequence 10
Match clauses:
ip address prefix-lists: 10
Set clauses:
community none
Route-map stripoff, permit, sequence 15
Match clauses:
Set clauses:
Downstream neighbor
BGP table version is 12, local router ID is 136.10.10.10
Status codes: s suppressed, d damped, h history, * valid, > best, i -
internal
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
* 2.2.2.2/32 136.10.6.6 0 69 200 i
*> 136.10.5.5 0 200 i
* 5.5.5.5/32 136.10.6.6 0 69 200 i
*> 136.10.5.5 0 0 200 i
3550#
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