Re: CPU time

From: George Harizanov (georgehar@xxxxxxxxxxx)
Date: Thu Aug 19 1999 - 02:39:34 GMT-3


   
   Hi Jim..
   Thanks for responding.. You are right .. you can limit the CPU load on
   a router runnig OSPF, by makign the area stub,, and using
   summarization.
   There is another way you can improve the performance on a router that
   handles a lot of LSA.
   Since version 11.3 you can change a timer with the command TIMERS
   LSA-GROUP-PACING.
   lowering that timer from the default 4 minites puts less load on the
   CPU.
   
   I was thinking that there might be a way you can reserve so to say
   specific CPU time for a specific process... OSPF and so on...
   Tnanks
   
   ----- Original Message -----
   
   From: Jim Ayers
   
   To: George Harizanov ; ccielab@groupstudy.com
   
   Sent: Monday, August 16, 1999 1:18 PM
   
   Subject: Re: CPU time
   
     In OSPF for example, you can REDUCE the CPU load by using Stub
     Areas where appropriate due to the fact that the LSDB is reduced in
     size.
     I know this doesn't exactly answer the question, but it is "a"
     method for OSPF to reduce CPU time, but no "limit to a certain" CPU
     time.
     At 09:34 PM 8/13/1999 +0100, George Harizanov wrote:
     
     Hi guys...
     
     I've being trying to figure this one out for some time..
     Is there a way a routing protocol (ospf, bgp, and so on ) can be
     limited to certain CPU time usage on the router?
     Any hints or directions to the cisco site where this might be
     discussed .. would be appreciated..
     
     Thanks
     George



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