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

[Samol]

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