no bgp received routes

[divine007]

Hello,

          i have this bgp interco with one of my clients.bgp season is up, but the client does not recieve any of my advertised routes. what could be the problem

Thanks

[cadet alain]

Hi,

post output from:

- sh  run | s bgp

-sh ip bgp summ

-sh ip bgp

- sh ip bgp nei x.x.x.x advertised

Regards.

Alain

[divine007]

This is the remark i have,

1. The segments are annouce throught bgp season

2. advertise using prefix to the client

3.bgp summ up side 1w6d

4 neighbor adver shows all routes

Thanks

[cadet alain]

Hi,

without further config snippet, topology  and also what is happening on client peer we can't do much.

Regards.

Alain

[divine007]

looks something like

Neighbor        V    AS MsgRcvd MsgSent   TblVer  InQ OutQ Up/Down  State/PfxRcd

10.10.10.9     4 16630   41370   37005       25    0    0 1w6d                      2

sh run | s bgp

neighbor 10.10.10.9 remote-as 16630

neighbor 10.10.10.9 password 7 097E1F071E553A06052F2427783627633B63

neighbor 10.10.10.9 send-community

neighbor 10.10.10.9 route-map Inbound_MNC_la_Peering in

neighbor 10.10.10.9 route-map Outbound_MNC_la_Peering out

neighbor 10.10.10.9 maximum-prefix 2

network 172.16.1.0 mask 255.255.255.0

network 172.16.132.0 mask 255.255.255.0

network 192.168.1.0 mask 255.255.255.0

sh ip bgp neighbor 10.10.10.9 adv

  Network          Next Hop            Metric LocPrf Weight Path

*> 172.16.1.0/24    0.0.0.0                  0         32768 i

*> 172.16.132.0/24  0.0.0.0                  0         32768 i

*> 192.168.1.0/24   0.0.0.0                  0         32768 i

sh ip bgp

Network          Next Hop            Metric LocPrf Weight Path

*> 172.16.1.0/24    0.0.0.0                  0         32768 i

*> 172.16.132.0/24  0.0.0.0                  0         32768 i

*> 192.168.1.0/24   0.0.0.0                  0         32768 i

[JohnTylerPearce]

network 172.16.1.0 mask 255.255.255.0

network 172.16.132.0 mask 255.255.255.0

network 192.168.1.0 mask 255.255.255.0

I'm assuming these routes do not show up on 10.10.10.9?

neighbor 10.10.10.9 route-map Inbound_MNC_la_Peering in

neighbor 10.10.10.9 route-map Outbound_MNC_la_Peering out

What do these route-maps do?

[divine007]

they do show up when u do sh ip bgp neig 10.10.10.9  adv

The route maps are used to filter out/in received and advertised routes using ip prefix-list

Thanks

[divine007]

bgp log-neighbor-changes

bgp dampening route-map Inbound_MTNC_Dla_Peering

network 172.16.1.0 mask 255.255.255.0

network 172.16.132.0 mask 255.255.255.0

network 192.168.1.0 mask 255.255.255.0

[JohnTylerPearce]

Could there be anything blocking them on the client side?

Or do you even have access to that?

[divine007]

I cant really tell,give that i do not have access to the client side and can't know about if there is access-list or not