With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
docsDevCpeInetType
DOCSIS Device Cpe Inet Type
1.3.6.1.2.1.69.1.7.4.1.1
The type of internet address of docsDevCpeInetAddr.
Back to DOCS-CABLE-DEVICE-MIB MIB page.
IPHost Network monitor allows you to monitor docsDevCpeInetType on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.