[j-nsp] OSPF neig / SRX cluster / LACP

[Morgan McLean]

You're not trying to use lacp with two srx nodes at once right?

On Wednesday, January 15, 2014, Samol <molasian at gmail.com> wrote:

> Hi Experts,
>
> I'm running out of idea what else to try. I think it has something to do
> with clustering on SRX that makes ospf neigh never comes up. Let me explain
> you the scenario, I have two SRXs and two MXs. The two SRXs are clustered
> and two routing instances there, INSIDE and OUTSIDE. both MXs are also
> having two RI, INSIDE and OUTSIDE. RI OUSIDE on SRX connect to OUSIDE RI on
> MX. We got the physical connectivity like this :
>
> MX-A-----------SRX-A----------MX-B
> MX-A-----------SRX-B----------MX-B
>
> We basically have 4 ospf neig. LACP are between MX-A and SRX clustering ,
> same to MX-B and SRX cluster.
>
> MX-A INSIDE(irb)--------------(reth)INSIDE SRX
> OUTSIDE(reth)------------(irb)MX-B OUTSIDE
>
> MX-B INSIDE(irb)--------------(reth)INSIDE SRX
> OUTSIDE(reth)------------(irb)MX-A OUTSIDE
>
> I got OSPF neighbor UP for all neighbors (RI: OUTSIDE and INSIDE) but not
> for Routing Instance (RI) INSIDE between SRX and MX-B. and If I shutdown
> interface on SRX-B (secondary) that connecting MX, all OSPF neighbors are
> UP.
>
> Has anyone experience this ? I believe this must be caused by some features
> on SRX clustering things like LACP on Reth interfaces or so.
>
> would very appreciate for any comment.
>
>
> --
> Samol Khoeurn
> (855) 077 55 64 02 / (855) 067 41 88 66
> Network Engineer
> Cisco: CCNA/CCNP SP/CCIP/
> Juniper: JNCIA/JNCIS-ENT,SP,SEC/JNCIP-ENT
> www.linkedin.com/in/samolkhoeurn
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>


-- 
Thanks,
Morgan