From: ISolveSystems (support@isolvesystems.com)
Date: Thu Aug 30 2007 - 16:52:38 ART
Do I need the same thing for the bgp conditional advertisement "neighbor
advertise-map" also?
Regards,
On 8/30/07, Herbert Maosa <asawilunda@googlemail.com> wrote:
>
> The exist map has to also match the route source, ie, the BGP neighbor
> that is supposed to be sending you the prefixes that must exist.
>
>
> Herbert.
>
>
> On 8/30/07, ISolveSystems <support@isolvesystems.com> wrote:
> >
> > R6(as100) is connected to BB1(as54), BB3(AS54), and R3(AS100)
> >
> > "bgp inject-map SW1_LOOPBACK exist-map SW1_SW2_LOOPBACK" is issued on R6
> >
> > Any idea why 150.1.7.0 is not injected?
> >
> > Below is R6 config.
> >
> >
> > Rack1R6(config-router)#do sh run | sec bgp
> > router bgp 100
> > no synchronization
> > bgp log-neighbor-changes
> > bgp inject-map SW1_LOOPBACK exist-map SW1_SW2_LOOPBACK
> > neighbor 54.1.1.254 remote-as 54
> > neighbor 54.1.1.254 remove-private-as
> > neighbor 150.1.3.3 remote-as 100
> > neighbor 150.1.3.3 update-source Loopback0
> > neighbor 150.1.3.3 next-hop-self
> > neighbor 204.12.1.254 remote-as 54
> > neighbor 204.12.1.254 remove-private-as
> > neighbor 204.12.1.254 route-map TO_BB3 out
> > no auto-summary
> >
> > ip prefix-list SW1_LOOPBACK seq 5 permit 150.1.7.0/24
> > ip prefix-list SW1_SW2_LOOPBACK seq 5 permit 150.1.0.0/20
> >
> > route-map SW1_SW2_LOOPBACK permit 10
> > match ip address prefix-list SW1_SW2_LOOPBACK
> >
> > route-map SW1_LOOPBACK permit 10
> > set ip address prefix-list SW1_LOOPBACK
> >
> >
> > Rack1R6(config-route-map)#do sh ip bgp route-ma SW1_SW2_LOOPBACK
> > BGP table version is 47, local router ID is 150.1.6.6
> > Status codes: s suppressed, d damped, h history, * valid, > best, i -
> > internal,
> > r RIB-failure, S Stale
> > Origin codes: i - IGP, e - EGP, ? - incomplete
> >
> > Network Next Hop Metric LocPrf Weight Path
> > *>i150.1.0.0/20 167.1.58.8 0 100 0 65078 i
> >
> > _______________________________________________________________________
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> >
>
>
>
> --
> Kindest regards,
> hm
This archive was generated by hypermail 2.1.4 : Sat Sep 01 2007 - 11:32:13 ART