[f-nsp] Problem with PBR on BigIron4000 (JetCore)

Sheremet Roman romka at kharkov.org.ua
Sat Mar 7 06:16:45 EST 2009


Hi there,

Have problem with setup PBR on BigIron 4000,

==========================================================================
  SW: Version 08.0.01qT53 Copyright (c) 1996-2004 Foundry Networks, Inc.
      Compiled on Jun 16 2008 at 12:07:44 labeled as B2R08001q
      (3856667 bytes) from Primary B2R08001q.bin
  HW: BigIron 4000 Router, SYSIF version 21, Serial #: Non-exist
==========================================================================
SL 1: J-BxGMR4 JetCore Management Module, SYSIF 2 (Mini GBIC), M4, ACTIVE
      Serial #:   CH06031196
 4096 KB BRAM, JetCore ASIC IGC version 49, BIA version 89
32768 KB PRAM and 2M-Bit*1 CAM for IGC  0, version 0449
32768 KB PRAM and 2M-Bit*1 CAM for IGC  1, version 0449
==========================================================================

ip policy route-map pbr-map

access-list 102 permit ip host x.x.x.x any

route-map  pbr-map permit  10
 match ip address  102
 set ip next-hop y.y.y.y


So, that should route packets from x.x.x.x host to y.y.y.y gateway, but
this is not working, i have high CPU load (30-50%) when i turn on "ip policy",
and if i turn it off load is 1-2%...
But packets doesnt going to needed gateway.

I look this maillist before and found same problem there:
http://www.gossamer-threads.com/lists/nsp/foundry/13915?search_string=pbr;#13915

But without real solution.

Anyone fix this issue ?
Possibe need try another firmware of something like this... ?

P.S: Sorry for my english, i`m from UA.

Regards,




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