How to view the stack backplane utilization on C3750 switches ?

[gnijs]

We have a stack of 4x C3750G-48TS-S switches. Stackwise on these switches have a capacity of 32Gbps. Users are complaining of "slow" speed, copying files from server ports to server ports on the same stack. How can i view the stack backplane utilization and verify if there are any dropped frames/congestion problems here ?

[Jon Marshall · Accepted solution]

Geert

I think this should give you an idea of what is happening in terms of bandwidth utilisation on the switch -

http://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/12.2_40_se/command/reference/cli2.html#wp3573524

Jon

[gnijs]

sh controllers utilization

gives me some indication.

tkx,