View RMON Information
View RMON1 and RMON2 information on the switch. You can view information about RMON1 alarms, events, history, logs, and statistics. You can also view RMON2 information about application host statistics, control tables, network host statistics, and protocol distribution statistics.
Procedure
Example
View RMON event, log, and statistics information:
Switch:1(config)#show rmon event ================================================================================ Rmon Event ================================================================================ INDEX DESCRIPTION TYPE COMMUNITY OWNER LAST_TIME_SENT -------------------------------------------------------------------------------- 60534 Rising Event log-and-trap public 192.0.2.155 none 60535 Falling Event log-and-trap public 192.0.2.155 8 day(s), 19:14:32
Switch:1(config)#show rmon log ================================================================================ Rmon Log ================================================================================ INDEX TIME DESCRIPTION -------------------------------------------------------------------------------- 60535. 1 8 day(s), 19:14:45 1.3.6.1.4.1.2272.1.19.14.0 (absValue = 0, Falling Threshold = 2, interval = 10)[alarmIndex.1][trap] "Falling Event" 60535. 2 8 day(s), 19:14:45 1.3.6.1.4.1.2272.1.19.14.0 (absValue = 0, Falling Threshold = 1, interval = 10)[alarmIndex.2][trap] "Falling Event"
Switch:1(config)#show rmon stats ================================================================================ Rmon Ether Stats ================================================================================ INDEX PORT OWNER -------------------------------------------------------------------------------- 1 1/10 monitor
Variable Definitions
The following table defines parameters for the show rmon command.
Variable |
Value |
---|---|
address-map |
Displays the RMON2 address map. This RMON2 parameter expands RMON capacity to display information on network, transport, and application layers. |
alarm |
Displays the RMON1 alarm table. |
application-host-stats WORD<1–64> |
Displays RMON2 application host statistics from monitored protocols. This RMON2 parameter expands RMON capacity to display network, transport, and application layer information. Note:
RMON2 can count application packets received on a platform, even if the application is not enabled or supported, before dropping them. |
ctl-table |
Displays the RMON2 control tables. This RMON2 parameter expands RMON capacity to display network, transport, and application layers. |
event |
Displays the RMON1 event table. |
history |
Displays the RMON1 history table. This RMON1 parameter displays and is limited to link layer information, including as MAC information. |
log |
Displays the RMON1 log table. |
network-host-stats |
Displays RMON2 network-host statistics. This RMON2 parameter expands RMON capacity to display network, transport, and application layers. |
protocol-dist-stats |
Displays RMON2 protocol distribution statistics. This RMON2 parameter expands RMON capacity to display network, transport, and application layers. |
stats |
Displays the RMON1 statistics table. This RMON1 parameter displays and is limited to link layer information, including as MAC information. |