• Enter condition: When the actual IP address utilization percentage passes, or is equal to, the configured Threshold value an alert or alarm is set.
• Clear condition: When the actual IP address utilization percentage passes the Threshold value the alert or alarm is cleared.
IP Pool Group: A single percent available threshold can be configured for all IP pool groups within a given context. The threshold is based on an aggregate measurement of available IP addresses for all IP pools within each group. NOTE: Separate alerts or alarms are generated for each group that experiences an event. NOTE: Separate alerts or alarms are generated for each pool that experiences an event. When you configure thresholds they are not permanent unless you save the changes. When you have completed configuring thresholds, save your configuration as described in the Verifying and Saving Your Configuration chapter.This section provides instructions for configuring a single IP address pool utilization threshold for all pools within the context. These become the default settings for all pool existing or created in this context. See IP Address Pool-Level Thresholds for setting thresholds for individual IP pools.threshold poll { available-ip-pool-group | ip-pool-free | ip-pool-hold | ip-pool-release | ip-pool-used } interval <time>Important: The IP pool-level threshold settings configured with the ip pool pool_name alert-threshold command take precedence over the context level IP pool threshold configuration commands.
For example; assume there is a group named IPGroup1, and there are three IP pools in that group; PoolA, PoolB, and PoolC. Also assume that, at the IP address-pool level, the three pools have the group-available threshold set as follows:
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