Cisco 11503 Administration Guide - Page 247
Activating an RMON Alarm, Configuring an RMON History
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Chapter 6 Configuring Remote Monitoring (RMON) Configuring an RMON History Activating an RMON Alarm After you configure the alarm attributes, you can activate the alarm. However, before you can activate an alarm, you must specify all attributes for the alarm. To activate the alarm, enter: (config-rmonalarm[1])# active Note the following when activating an RMON alarm, once an RMON alarm is activated and you want to make modifications to certain alarm attributes, you must first suspend the RMON alarm. Suspending an RMON Alarm Suspending an RMON alarm deactivates it, allowing you to make changes to its configuration settings. To suspend an alarm, use the suspend command. For example: (config-rmonalarm[1])# suspend Configuring an RMON History You can configure the operation of the RMON history that periodically samples any CSS Ethernet port for statistical data. All ports are preconfigured with histories for 30-second and 30-minute intervals, and 50 buckets with one sample for each bucket. However, you can create additional histories for a specific port. The creation of an RMON history for a port allows you to configure the time interval to take the sample and the number of samples you want to save. You can view the statistical information for the history by using the show rmon-history command. For more information about viewing the history, see the "Viewing History" section. OL-5647-02 Cisco Content Services Switch Administration Guide 6-21