With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
docsDevServerDhcpAddress
DOCSIS Device Server Dhcp Address
1.3.6.1.2.1.69.1.4.7
The internet address of the DHCP server that assigned an IP address to this device. Returns the zero length octet string if DHCP was not used for IP address assignment.
Back to DOCS-CABLE-DEVICE-MIB MIB page.
IPHost Network monitor allows you to monitor docsDevServerDhcpAddress 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.
