Viewing port statistics
Port statistics are polled by default every 10 seconds.
You can view statistics for ports by entering the following show commands:
- show interfaces
- show configuration
- show statistics
The Elapsed Timestamp information is displayed in the output of the following
show commands:
- show statistics
- show statistics brief
- show statistics ethernet
- show statistics management
NOTE
The
port-statistics-reset-timestamp enable
command must be configured to have the Elapsed Timestamp information displayed in the output.
To display the statistics, enter a command such as the following.
device# show statistics ethernet 1/1/13 Port Link State Dupl Speed Trunk Tag Pvid Pri MAC Name 1/1/13 Up Forward Full 1G None No 1 0 748e.f893.065c Port 1/1/13 Counters: *Last time counter reset (Elapsed Timestamp): 1 hour(s) 21 minute(s) 12 second(s) InOctets 50218819740 OutOctets 50216689676 InPkts 63180119 OutPkts 63428168 InBroadcastPkts 5 OutBroadcastPkts 3 InMulticastPkts 63180114 OutMulticastPkts 63428165 InUnicastPkts OutUnicastPkts InBadPkts InFragments InDiscards OutErrors CRC Collisions InErrors LateCollisions InGiantPkts 0 InShortPkts InJabber InFlowCtrlPkts OutFlowCtrlPkts InBitsPerSec 97441855 OutBitsPerSec 97432612 InPktsPerSec 153280 OutPktsPerSec 153972 InUtilization 100.00% OutUtilization 100.00%