[e-nsp] BD 6808 MSM 64i - High CPU tBGTask

root net rootnet08 at gmail.com
Sat Apr 19 17:29:41 EDT 2014


Hello,

Does anyone remember or can shed some light on the older 6808s with MSM 64i
w/256MB?
BGP is running but only iBGP. There is no full routes period just internal
networks for a grand total of 28. There is also 5 BGP peers, again all iBGP
and only 28 networks/routes.

Out side of basic BGP there are some route-maps for TE and that's about it.
One weird thing was when ever I disabled BGP and just used static routing
the tBGTask was still high.

Issue is the switch keeps throwing packets and when you run "top" you see:

Total number of tasks: 96
Task Name       Task Id         Task PC         Status   % CPU Max % util
==========================================================================
   tBGTask      8a56d3b0        80ed6f58        READY        97   98
  tExcTask      824d0fc0        80ee82cc        PEND          0    0
  tLogTask      824c43b0        80ee82cc        PEND          0    0
tSlowTimer      82521080        80ee82cc        PEND          0    0
tFastTimer      82553340        80ee82cc        PEND          0    0
  tTimeout      82557600        80ee82cc        PEND          0    0
tEMSOutput      824d9080        80ee82cc        PEND          0    0
tEMSFilter      824de080        80ee82cc        PEND+T        0    0
  tlogpoll      824e1790        80ed7124        DELAY         0    0
tledPollTa      824e9020        80ee82cc        PEND          0    0
tFdbAgeTas      84a589e0        80ee82cc        PEND          0    0
tFdbMacLoc      84a5cca0        80ee82cc        PEND          0    0
tipFdbAgeT      84a60f60        80ee82cc        PEND          0    0
tipsubFdbA      84a65220        80ee82cc        PEND          0    0
tFdbSyncTa      84a6a300        80ed6960        SUSPEND       0    4
tFdbScanTa      83619fb0        80ee82cc        PEND          0    0
tTrxdiagTa      84a79230        80ee82cc        PEND          0    0
tAsyncSave      84d9e4e0        80ee82cc        PEND          0    0
 tpifstate      86d796d0        80ee82cc        PEND          0    0



Any help is appreciated!

Thanks!
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