On Tue, 2010-06-22 at 12:31 +0200, LM wrote: > Is there any command inside the switch to determine a possible packet > loss?, more than the error counters under "sh int", I am curious about > the ASIC values and buffer issues.
The 2970 has the "show platform pm if-numbers" and "show platform port-asic stats drop asic <X>" to give you that kind of information, just like the 3560/3750. The rest of this (long) mail is the output from the switch a switch that has dropped 12 frames on Gi0/1. Switch#show platform pm if-numbers interface gid gpn lpn port slot unit slun port-type lpn-idb gpn-idb --------------------------------------------------------------------------------- Gi0/1 1 1 1 1/3 1 1 1 local Yes Yes Gi0/2 2 2 2 1/2 1 2 2 local Yes Yes Gi0/3 3 3 3 1/0 1 3 3 local Yes Yes Gi0/4 4 4 4 1/1 1 4 4 local Yes Yes Gi0/5 5 5 5 2/3 1 5 5 local Yes Yes Gi0/6 6 6 6 2/2 1 6 6 local Yes Yes Gi0/7 7 7 7 2/0 1 7 7 local Yes Yes Gi0/8 8 8 8 2/1 1 8 8 local Yes Yes Gi0/9 9 9 9 0/3 1 9 9 local Yes Yes Gi0/10 10 10 10 0/2 1 10 10 local Yes Yes Gi0/11 11 11 11 0/0 1 11 11 local Yes Yes Gi0/12 12 12 12 0/1 1 12 12 local Yes Yes Gi0/13 13 13 13 3/3 1 13 13 local Yes Yes [...] Switch#sh platform port-asic stats drop asic 1 Port-asic Port Drop Statistics - Summary ======================================== RxQueue 0 Drop Stats: 0 RxQueue 1 Drop Stats: 0 RxQueue 2 Drop Stats: 0 RxQueue 3 Drop Stats: 0 Port 0 TxQueue Drop Stats: 0 Port 1 TxQueue Drop Stats: 0 Port 2 TxQueue Drop Stats: 0 Port 3 TxQueue Drop Stats: 12 Supervisor TxQueue Drop Statistics Queue 0: 0 Queue 1: 0 Queue 2: 0 Queue 3: 0 Queue 4: 0 Queue 5: 0 Queue 6: 0 Queue 7: 0 Queue 8: 0 Queue 9: 0 Queue 10: 0 Queue 11: 0 Queue 12: 0 Queue 13: 0 Queue 14: 0 Queue 15: 0 Port-asic Port Drop Statistics - Details ======================================== RxQueue Drop Statistics Queue 0 Weight 0 Frames: 0 Weight 1 Frames: 0 Weight 2 Frames: 0 Queue 1 Weight 0 Frames: 0 Weight 1 Frames: 0 Weight 2 Frames: 0 Queue 2 Weight 0 Frames: 0 Weight 1 Frames: 0 Weight 2 Frames: 0 Queue 3 Weight 0 Frames: 0 Weight 1 Frames: 0 Weight 2 Frames: 0 Port 0 TxQueue Drop Statistics Queue 0 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 1 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 2 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 3 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Port 1 TxQueue Drop Statistics Queue 0 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 1 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 2 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 3 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Port 2 TxQueue Drop Statistics Queue 0 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 1 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 2 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 3 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Port 3 TxQueue Drop Statistics Queue 0 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 1 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 2 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 3 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 12 Supervisor TxQueue Drop Statistics Queue 0: 0 Queue 1: 0 Queue 2: 0 Queue 3: 0 Queue 4: 0 Queue 5: 0 Queue 6: 0 Queue 7: 0 Queue 8: 0 Queue 9: 0 Queue 10: 0 Queue 11: 0 Queue 12: 0 Queue 13: 0 Queue 14: 0 Queue 15: 0 Switch#sh ver Cisco IOS Software, C2970 Software (C2970-LANBASEK9-M), Version 12.2(25)SEC2, RELEASE SOFTWARE (fc1) Copyright (c) 1986-2005 by Cisco Systems, Inc. Compiled Wed 31-Aug-05 10:12 by antonino ROM: Bootstrap program is C2970 boot loader BOOTLDR: C2970 Boot Loader (C2970-HBOOT-M) Version 12.1(14r)EA1a, RELEASE SOFTWARE (fc1) Switch uptime is 22 minutes System returned to ROM by power-on System image file is "flash:/c2970-lanbasek9-mz.122-25.SEC2.bin" [...] HTH. -- Peter _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/