Cisco 7507 GEIP Strange Issue

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Jul 25th, 2007
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I have strange issue with 7507. I have added a new GEIP controller into it.

By adding this GEIP controller the CPU usage has been increased up to 20%.

The strange thing is that CPU usage is always normal + 20% and there is no traffic on this interface ( even if interface is shutdown the usage remains same ). And if there is traffic it's same J



I can't see the process taking this high CPU utilization if I look into CPU usage stats.



What the heck has happened to this? J



Here are CPU stats:



Router# #show proc cpu | excl 0.00%__0.00%__0.00%


CPU utilization for five seconds: 15%/13%; one minute: 15%; five minutes:

13%


PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process


5 518320 41974 12348 0.00% 0.11% 0.11% 0 Check heaps



20 66004 924869 71 0.08% 0.01% 0.00% 0 IPC Seat

Manager


22 204088 1466063 139 0.00% 0.03% 0.02% 0 ARP Input



31 7080 1609 4400 0.98% 1.44% 0.59% 2 Virtual Exec



52 117672 5843 20138 0.00% 0.02% 0.00% 0 Per-minute

Jobs


73 3586004 17990635 199 0.82% 0.60% 0.49% 0 IP Input



189 38964 213398 182 0.00% 0.01% 0.00% 0 IP SNMP



191 56184 104952 535 0.00% 0.01% 0.00% 0 SNMP ENGINE



196 160560 1397067 114 0.08% 0.01% 0.00% 0 BGP Router



197 49200 250208 196 0.00% 0.01% 0.00% 0 BGP I/O



IOS version:



IOS Version 12.4(3a)



Controller


Router# sh ver | inc GEIP



1 GEIP controller (1 GigabitEthernet).


1 GEIP controller (1 GigabitEthernet)


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jahilnt10 Wed, 07/25/2007 - 13:10
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GEIP Controller Memory Size: 128 MBytes DRAM, 4096 KBytes SRAM


And


Cisco RSP8 (R7000) processor with 256MBytes memory.

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