BFD and Juniper?

[Dmitry S. Nikolaev]

Hi.

1. What output on MX for:
# show bfd session extensive

2. What output on BIRD for:
> show bfd sessions

3. Try to enable debug for BFD on bird and see what happens in log file.

4. Use tcpdump on BIRD side to see all BFD packets are send or recieved.

5. Do you have firewall on MX ?
Check firewall, it must not block ports: UDP 3784, 4784
for your neighbor`s IP.


---
With best regards, Dmitry S. Nikolaev

Moscow, Russia
phone: +7 (499) 678 8007 [ext. 6003]
fax: +7 (499) 678 8007 [ext. 7777]
www: http://www.mega-net.ru
mail: dnikolaev at mega-net.ru

On 15.08.2015 22:57, Leighton, Russell wrote:
>
> 12.3
>
>  
>
> I’ll try Job Snijders suggestions soon.
>
>  
>
> *From:*Dmitry S. Nikolaev [mailto:dnikolaev at mega-net.ru]
> *Sent:* Saturday, August 15, 2015 11:14 AM
> *To:* Leighton, Russell
> *Cc:* bird-users at network.cz
> *Subject:* Re: BFD and Juniper?
>
>  
>
> Hi.
>
> What Junos version on you router ?
> There is a bug in Junos 10.4 (and maybe early versions) with SRC
> address for BFD session if router have several IP`s on one iface.
>
>  
> ---
> With best regards, Dmitry S. Nikolaev
>  
> Moscow, Russia
> phone: +7 (499) 678 8007 [ext. 6003]
> fax: +7 (499) 678 8007 [ext. 7777]
> www: http://www.mega-net.ru
> mail: dnikolaev at mega-net.ru <mailto:dnikolaev at mega-net.ru>
>  
>
> On 15.08.2015 17:42, Leighton, Russell wrote:
>
>     I’m trying to get bird 1.5.0 to have BFD work with Juniper MX Routers.
>
>      
>
>     Sessions  get stuck in Init state with the Juniper side in Down state.
>
>      
>
>     Any suggestions?
>
>      
>
>     I’m happy to share Juniper traces if that would lend some insight.
>
>      
>
>     Thx in advance.
>
>      
>
>     -Russ
>
>      
>
>     Russell Leighton
>
>     Senior Software Development Engineer
>
>     Amazon Web Services / EC2 Networking
>
>     leightr at amazon.com <mailto:leightr at amazon.com>
>
>     Mobile: 301.828.8458
>
>      
>
>  
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://trubka.network.cz/pipermail/bird-users/attachments/20150816/d447cfc6/attachment.html>