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ip route-cache flow command unexpectedly removed from config

Device: 7206VXR with G1 network processing engine. 12.4(19)

Issue: "ip route-cache flow" command unexpectedly stripped from gig interfaces within a port-channel.

Changes prior to issue: added a VLAN to the router causing CPU load to increase from about 10% to 50-70% during working hours.

Does anyone know if there is a CPU threshold trigger to disable netflow exports?

2 REPLIES
Bronze

Re: ip route-cache flow command unexpectedly removed from config

You can remove events from the RMON log in the managed device

The following URL may help you:

http://www.cisco.com/en/US/products/sw/cscowork/ps2406/products_user_guide_chapter09186a0080087a8c.html#xtocid18

Blue

Re: ip route-cache flow command unexpectedly removed from config

Looks doable with EEM:

http://www.cisco.com/en/US/prod/collateral/iosswrel/ps6537/ps6555/ps6815/whitepaper_c11-492226.html

If your IOS supports EEM's ioswdsysmon keyword, that's the ticket for pulling the trigger on CPU util threshold. If not, you can still key off the snmp value for CPU util (avgBusy1, avgBusy5, or a third one that escapes me).

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