(Optional) Configuring the Alarm Function for IP Address Exhaustion

Procedure

• Configure the alarm function in an interface address pool.
  1. Enter the system view.

     system-view

  2. Enter the interface view.

     interface interface-type interface-number

  3. Specify the percentage of alarms indicating the exhaustion of IP addresses and the percentage of clear alarms.

     dhcp server alarm ip-used percentage alarm-resume-percentage alarm-percentage

     By default, the percentage of the alarms is 100%, and the percentage of the clear alarms is 50%.

     When the address usage in the address pool reaches the alarm threshold, the device reports the alarm AM_1.3.6.1.4.1.2011.6.8.2.2.0.6 hwUsedIPReachThreshold. This alarm is reported only once within 10 minutes.

• Configure the alarm function in a global address pool.
  1. Enter the system view.

     system-view

  2. Enter the global address pool view.

     ip pool ip-pool-name

  3. Specify the percentage of alarms indicating the exhaustion of IP addresses and the percentage of clear alarms.

     alarm ip-used percentage alarm-resume-percentage alarm-percentage

     By default, the percentage of the alarms is 100%, and the percentage of the clear alarms is 50%.

     When the address usage in the address pool reaches the alarm threshold, the device reports the alarm AM_1.3.6.1.4.1.2011.6.8.2.2.0.6 hwUsedIPReachThreshold. This alarm is reported only once within 10 minutes.