Hi, Good Evening All,
I'm getting some strange maps after adding devices that I know inter connect on site. About half of the switches and firewalls and routers links show up. What do they need to get the rest. Most of our devices are Dell Switches and ASA's & ASR's. I suspect this is because of the LLDP and CDP on the switch but some advice on how to get this working fully would be good. Ideally a check list of features that need to be setup. Whether it be set SNMP on the device with polling in NPM or something on the network devices themselves.
If you're seeing some of the links for a device, but not others, that's really odd. Usually, if this information is missing, it's down to you not having selected the relevant topology boxes in 'list resources' when adding your nodes. That would be the first thing to check.