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

View RMON1 information:

show rmon {alarm|event|history|log|stats}
View RMON2 information:

show rmon {address-map|application-host-stats WORD<1–64>|application protocols|ctl-table|protocol-dist-stats|network-host-stats}

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.