[j-nsp] ssb L2RW: out of l2 program memory

Harshit Kumar harshit at juniper.net
Sat May 21 18:36:30 EDT 2005


What kind (cisco/jnpr?) of PE/CE do you have on the
 other side of juniper box ? How many vpn routes are
 you exchanging ?

> -----Original Message-----
> From: juniper-nsp-bounces at puck.nether.net 
> [mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of 
> Ezequiel Carson
> Sent: Tuesday, May 17, 2005 9:50 PM
> To: Juniper list
> Subject: [j-nsp] ssb L2RW: out of l2 program memory
> 
> Hi all,
> 
> 	I had a mpls vpn running on cisco and i've migrated it 
> to juniper vrf
> instance. Everything seems to be working fine and i see the 
> vpnv4 routes
> from routers inside of my vpn routing table. The problem  is 
> that after
> 10 o 15 seconds my SSB starts showing errors like this:
> 
> 	May 18 04:37:31  JM20x2 /kernel: RT_PFE: NH IPC op 1 
> (ADD NEXTHOP)
> failed, err 1 (Unknown)
> May 18 04:37:31  JM20x2 /kernel: RT_PFE: NH details: idx 427 
> type 2 ifl
> 67
> May 18 04:37:31  JM20x2 /kernel: RT_PFE: NH IPC op 32 (ADD INDIRECT
> NEXTHOP) failed, err 1 (Unknown)
> May 18 04:37:31  JM20x2 /kernel: RT_PFE: NH IPC op 1 (ADD NEXTHOP)
> failed, err 1 (Unknown)
> May 18 04:37:31  JM20x2 /kernel: RT_PFE: NH details: idx 616 
> type 2 ifl
> 67
> ssb L2RW: out of l2 program memory.
> May 18 04:37:31  JM20x2 ssb L2RW: Fails to install L2 program
> May 18 04:37:31  JM20x2 ssb NH(nh_ucast_add): NULL l2rw_pgm_cptr
> May 18 04:37:31 JM20x2 ssb NH: Indirect nh (435) with unknown 
> target nh
> (427)
> May 18 04:37:46  JM20x2 ssb NH: Failed to find nh (427) for deletion
> May 18 04:37:46  JM20x2 ssb NH: Failed to find nh (616) for deletion
> May 18 04:37:46 JM20x2 ssb NH: Failed to find nh (618) for deletion
> May 18 04:37:46  JM20x2 ssb NH: Failed to find nh (620) for deletion
> May 18 04:37:46  JM20x2 ssb NH: Failed to find nh (622) for deletion
> 
> 
> I found that deactivating  routing-instance  removes the errors.
> 
> this is my vpn configuration:
> SAA {
>     instance-type vrf;
>     interface ge-0/2/0.76;
>     route-distinguisher AS:999000010;
>     vrf-target target:AS:999000010;
> }
> 
> Is anything wrong on my vpn configuration?
> 
> Thanks
> Ezequiel
> 
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