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

[ezequiel at ifxnw.com.ar]

M20s and 7206. im taking about 300 routes.

The problem was fixed, it was reported as PR of the Juno 7.0R2.7. it seems
that there is a problem with NO-PROPAGATION-TTL and NON-ENHANCED FPC.
(that was my configuaration). its like the box installs a l2program for
every label in the vpn. or something like that. The workaround is removing
no-propagation-ttl and reinstaling the lsps using clear ldp neig. After
that  errors have been removed.

Would you like me to send you the email fron the juniper guy?

Thanks for your help
Ezequiel


> What kind (cis.o/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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>>
>