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New Member

no bgp received routes

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

9 REPLIES
Purple

no bgp received routes

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

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New Member

no bgp received routes

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

Purple

no bgp received routes

Hi,

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

Regards.

Alain

Don't forget to rate helpful posts.
New Member

no bgp received routes

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

Re: no bgp received routes

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?

New Member

no bgp received routes

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

New Member

no bgp received routes

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

Re: no bgp received routes

Could there be anything blocking them on the client side?

Or do you even have access to that?

New Member

Re: no bgp received routes

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

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