Mark Kent wrote: > Vlan201 > Switching path Pkts In Chars In Pkts Out Chars Out > Processor 33574 4490938 10677629 10262551834 > Route cache 26 1980 42 32196 > Total 33600 4492918 10677671 10262584030
It seems that all the traffic coming is process-switched (this is the obvious part - IP Input causing major CPU load). Question is why - can You check for: 'show ip cef 10.10.10.56 detail' - to check if CEF properly programmed rewrite string for default gateway for the 3560, then 'show platform ip unicast adjacency 10.10.10.56', and then 'show ip cef x.x.x.x detail' - where x.x.x.x is the IP of the server connected to properly-behaving 3560 The 'sh controllers cpu-interface' may be also helpful - look for any non-zero values in any column other than 'retrieved' after ASIC section (starts with the 'cpu-queue-frames'), and for number of 'sw forwarding' packets. If you can spare a moment in service window, there's also option to debug what hits the switch and counts as 'sw forwarding' - the 'debug platform cpu-queues software-fwd-q'. -- "Don't expect me to cry for all the | Łukasz Bromirski reasons you had to die" -- Kurt Cobain | http://lukasz.bromirski.net _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
