Monitoring Switch Traffic 425
Viewing Statistics
Use the following commands in Privileged EXEC mode to view statistics
about the traffic handled by the switch.
rmon collection history
index
[owner
ownername
] [buckets
bucket-number
]
[interval
seconds
]
Enable an RMON MIB history statistics group on the
interface.
NOTE: You must configure RMON alarms and events before
RMON collection history is able to display.
•
index
— The requested statistics index group. (Range:
1–65535)
•
ownername
— Records the RMON statistics group owner
name. If unspecified, the name is an empty string.
•
bucket-number
— A value associated with the number of
buckets specified for the RMON collection history group
of statistics. If unspecified, defaults to 50.
(Range: 1 - 65535)
•
s
econds
— The number of seconds in each polling cycle.
If unspecified, defaults to 1800. (Range: 1–3600)
CTRL + Z Exit to Privileged EXEC mode.
show rmon {alarms
|collection history |
events | history | log |
statistics}
View information collected by the RMON probe.
Command Purpose
show interfaces counters
[
if_type if_number
|
port-channel
interface
]
Display the number of octets and packets handled by all
interfaces or the specified interface.
show statistics
{switchport |
interface
}
Display detailed statistics for a specific port or LAG, or for
the entire switch. The
interface
variable includes the
interface type and number.
show gvrp statistics
interface
Displays GVRP statistics for the specified port or LAG.
Command Purpose
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