[cisco-voip] CatOS question
Robert Singleton
rsingleton at morsco.com
Mon Jul 19 18:39:55 EDT 2010
On 07/19/2010 04:19 PM, Robert Singleton wrote:
> With IOS, I use 'show interfaces summary' to see a list of counters,
> including the 5 minute input and output rates, for each port. What would
> be a similar command in CatOS?
Continued research has revealed that 'show top' will give enough
information to track down what I need.
Specifically:
show top 15 bytes interval 10
will show me the 15 busiest ports over the last 10 seconds and that's
enough to help track down the problems I'm looking for.
I follow that up with
show cam dynamic <module>/<port>
to show the MAC address of the device(s) on a suspicious port, which I
follow up with a
show arp | inc <MAC>
issued on the router to discover the IP of the offending device.
Robert
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