I need to add a ton of devices to DNS, and basically I want to get from a device all its IP'd interfaces. This would be a lot faster if I could script it considering some core routers have up to 20 IP'd interfaces (vlan/interfaces/etc)
Since I use NPM to monitor and poll all the devices on the network. Is there a way to get NPM to grab all the IP addresses configured on a device, as well as the interfaces and dump that in some sort of a useful table?
Or does anyone have or recommend a perl script that will snmp poll a device and pull any IP addresses configured (ifTable) and map it to its coordinating interface (ipAddrTable)