Take a look at this
http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a00809d16f0.shtml
This is almost always due to route churn. Take a look at your routing
table (global and/or VRF) for routes that recently updated (show ip
route | i 0:00) and that might give you some clues as to
Hi Guys, High cpu from BGP router process started ~48 hours ago - Happens
every 30 seconds (Cisco 7200, NPE-G2"normal" load is 45->50% cpu) #sh
processes cpu sorted
CPU utilization for five seconds: 86%/44%; one minute: 53%; five minutes: 50%
PID Runtime(ms) Invoked uSecs 5Se
