With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdslLocalIpAddrRangeHighAddr
Cisco Digital Subscriber Line Local Ip Address Range High Address
1.3.6.1.4.1.9.10.30.1.3.3.1.2
The high range of this IP address pool range. This must be higher than the pool's low range.
Back to CISCO-DSL-PROVISION-MIB MIB page.
IPHost Network monitor allows you to monitor cdslLocalIpAddrRangeHighAddr on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.