[c-nsp] Issue with advertising host addresses in BGP

[David Freedman]

You have specific network entries (i.e mask 255.255.255.255) but these 
routes do not appear in your routing table (i.e the directly connected 
route via int vlan411 is a /29).

Try creating some static routes to the vlan411 interface , i.e

!
ip route vrf test 88.x.y.249 255.255.255.255 vlan411
ip route vrf test 88.x.y.250 255.255.255.255 vlan411
!


Dave.

Alex Foster wrote:
> Hi All,
> 
> Trying to advertise some host addresses to an upstream provider using a
> specific metric.  The addresses are hosts on a directly connected
> network (VLAN411).  I don't see the addresses in the advertised-routes
> to the peer - is there something I have missed.  
> 
> interface Vlan411
>  ip vrf forwarding test
>  ip address 88.x.y.252 255.255.255.248
> !
> !
> router bgp 2222
>  no synchronization
>  bgp router-id w.x.y.z
>  bgp log-neighbor-changes
>  bgp dampening
>  no auto-summary
>  !
>  address-family ipv4 vrf test
>  network 88.x.y.249 mask 255.255.255.255
>  network 88.x.y.250 mask 255.255.255.255
>  neighbor radius-session peer-group
>  neighbor radius-session remote-as 1111
>  neighbor radius-session description xxxx
>  neighbor radius-session password xxxx
>  neighbor radius-session version 4
>  neighbor radius-session activate
>  neighbor radius-session remove-private-as
>  neighbor radius-session soft-reconfiguration inbound
>  neighbor radius-session route-map radius-out out
>  neighbor 88.x.y.234 peer-group radius-session
>  !!!additional config omitted!!!
> !
> ip route vrf test 83.245.6.248 255.255.255.248 Null0
> !
> ip prefix-list radius-out seq 10 permit 88.x.y.249/32
> ip prefix-list radius-out seq 15 permit 88.x.y.250/32
> ip prefix-list radius-out seq 20 deny 0.0.0.0/0 le 32
> !
> route-map radius-out permit 10
>  match ip address prefix-list radius-out
>  set metric 100
> !
> 
> Regards
> 
> Alex
> 
> 
> 
> The information in this e-mail and any attachments is confidential and may be subject to legal professional privilege. It is intended solely for the attention and use of the named addressee(s). If you are not the intended recipient, or person responsible for delivering this information to the intended recipient, please notify the sender immediately. Unless you are the intended recipient or his/her representative you are prohibited from, and therefore must not, read, copy, distribute, use or retain this message or any part of it. The views expressed in this e-mail may not represent those of Gamma Telecom.
> 
> This message has been scanned for viruses by MailController
> 
> _______________________________________________
> cisco-nsp mailing list  cisco-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/
>