Cisco 11503 Administration Guide - Page 250

Configuring an RMON History Chapter 6 Configuring Remote Monitoring (RMON) To see a list of existing RMON history configuration identifiers, enter rmon-history ?. After you create the identifier for the history, the prompt changes to (config-rmonhistory[1]). Now you can define the history as described in the "Setting the RMON History Attributes" section. Modifying the Attributes for an Existing RMON History Index If create an RMON history index but have not activated it, you can modify the attributes of the history index (as described in the "Setting the RMON History Attributes" section). Once the RMON history index is activated, you cannot modify its attributes. You must delete the history index (see the "Deleting an RMON History Index" section), recreate it, and respecify the alarm index attributes. Deleting an RMON History Index If you have an active RMON history index that requires changes to its attributes or you no longer need it, delete the RMON history index. Before you delete a history index that requires changes, note the settings for its attributes. To delete an RMON history configuration identifier, use the no rmon-history command. This command is available in the RMON alarm, RMON event, RMON history, and global configuration modes. For example, to delete RMON history 5 and its configuration, enter: (config)# no rmon-history 5 Delete History ,[y/n]:y After you delete the history identifier to change its attributes, recreate it as described in the "Creating an Index for an RMON History" section. 6-24 Cisco Content Services Switch Administration Guide OL-5647-02