Resolution
For information about the IP pools and Digital Subscriber Line (DSL) switches, refer to CISCO-DSL-PROVISION-MIB.
To monitor free addresses and addresses in use, refer to the cdslLocalIpAddrPoolTable table.
Refer to this example:
nms_server# snmpwalk -v 2c -c <community string> <device name or ip address> 1.3.6.1.4.1.9.10.30.1.3.2
1.3.6.1.4.1.9.10.30.1.3.2.1.2.2.112.112.112.45.112.111.111.108 : Unsigned32: 252
1.3.6.1.4.1.9.10.30.1.3.2.1.3.2.112.112.112.45.112.111.111.108 : Unsigned32: 1
In the example, the number of free IP addresses in the pool is 252, and the number of used IP addresses is 1.
Note: This MIB is available only for DSL switches.