Thank you Donald.
I'm new to FRR. Sorry if my question is dumb. Where do I run the commands? 
I can telnet to bgpd (port 2605), when I run the commands, it gives me:

bgpd> show ip route 

% [BGP] Unknown command: show ip route

bgpd> show int

% [BGP] Unknown command: show int

Note that I only have bgpd running at this moment, zebra is not setup yet.


Thanks,
Xinwei


On Thu, Oct 5, 2017 at 2:45 PM, Donald Sharp <sharpd@cumulusnetworks.com> wrote:
Xinwei -

BGP is attempting to validate the nextop given to use and it is
failing.  What does 'show ip route' and 'show int' give us?

thanks!

donald

On Wed, Oct 4, 2017 at 1:28 PM, Xinwei Hong <xhong@skytap.com> wrote:
> Hi
>
> I have a two bgp router setting between 192.168.3.2 and 192.168.3.3. On
> 192.168.3.2, I have to following config. similar config as on 192.168.3.3
>
> ----bgpd.conf
>
> ! -*- bgp -*-
>
> !
>
> hostname bgpd
>
> password zebra
>
> !
>
> router bgp 7632
>
>  neighbor 192.168.3.3 remote-as 7633
>
>  bgp router-id 192.168.3.2
>
>  network 10.200.0.0/16
>
> !
>
>  address-family ipv4 unicast
>
>   network 10.201.142.0/24
>
>   neighbor 192.168.3.3 activate
>
>   neighbor 192.168.3.3 next-hop-self
>
>  exit-address-family
>
> !
>
> access-list all permit any
>
> !
>
> route-map set-nexthop permit 10
>
>  match ip address all
>
>  set ip next-hop 192.168.3.3
>
> !
>
> log file /var/log/frr/bgpd.log
>
> log stdout
>
> log syslog
>
> ------------------
>
>
> In log, I find the following errors.
>
> 2017/10/03 23:29:40 BGP: 192.168.3.3: nexthop_set failed, resetting
> connection - intf (nil)
>
> 2017/10/03 23:29:40 BGP: bgp_connect_success: bgp_getsockname(): failed for
> peer 192.168.3.3, fd 9
>
> 2017/10/03 23:29:40 BGP: 192.168.3.3 [FSM] Failure handling event
> TCP_connection_open in state Connect, prior events BGP_Start, BGP_Start, fd
> 9
>
>
> Is there anything wrong with my config?
>
> Thanks,
>
> Xinwei
>
>
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