Here's some commands to get you started: sh buffers input-interface sh int vlan1234 switching sh ip interface sh ip traffic sh cef drop sh ip cache flow sh cef not-cef-switched
Some more help can be found here: http://www.cisco.com/warp/public/63/queue_drops.html You also might want to verify that you didn't configure a feature that causes punts. If you really want to get dirty, you can create a span session to monitor traffic destined to the RP. This has been discussed on this list once or twice, but it is a bit messy. Dale On May 9, 2007, at 9:43 AM, barney gumbo wrote: > I am seeing high input interface drops on an SVI interface on an > MSFC3. The > MSFC3 is installed in a 6503 chassis with Sup720. The switch is > running > hybird mode. > > The traffic load has increased, and CPU is running high when the > traffic > load increases. I don't know why the SVI is showing increased > traffic load > because normally I don't see traffic through the SVI, it all get's MLS > switched. Something in the last week has caused traffic to be > switched > through the SVI showing the high input drops. The overal load of > traffic > which should be routed (MLS switched) via the interface has not > increased or > decreased; all of a sudden in the last week traffic is being > (seemingly) > process switched through this SVI. > > Where do I begin troubleshooting high interface drops on an SVI? _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
