The network discovery in Solarwinds it's not discovering all the nodes in the Network. When I try to scan it manually or add the node manually, it will NOT find it. Help please!
However, another node with the same equipment is recognized by Solarwiinds, why is this happening?
You need to give more details? What kind of equipment? Can you ping the equipment from the Orion server? Can you ping the Orion server from the equipment? How is your SNMP set up on the device? Any access-lists? Any NAT going on inbetween the Orion server and these devices, if so, what type of NAT? What version of SNMP? Configuration examples?