On Apr 3, 2010, at 11:43 AM, Gert Doering wrote: > Hi, > > On Thu, Apr 01, 2010 at 09:15:03AM -0400, Anton Kapela wrote: >> Yes, SXF17a (lan only, ip services) has, over the last few weeks, been >> stable on several lab systems. The only trouble experienced so far had >> to do with a rather slow "removal" of routes from the tcam on the pfc >> (something like 20 prefixes/second slow); > > This does not sound very healthy. How can you see this slow removal?
Only occurred on ip-services + wan sxf17a, not lan-only. The way this manifested was visible two ways: -ip rib updater chewing cpu after 'clear ip bgp *' -- but not after 'clear ip bgp * soft' -- as only deltas are shoved into rib/fib -'sh cef line' would show a xdr flow control/window size of single-digits and/or 0, and repeated exec's of this command would reveal 20 to 30 prefixes leaving per second, i.e. 200 to 300x slower than on non-wan image. I'll attempt to re-create this one for shits/grins, -Tk _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
