Hi, i have three Cisco 4507R routers and am using the 3com 3NS network management software to test out. (Which creates a network topology map and lets me monitor the network health)
All works fine except one router is always discovered but never placed on the map, if i discover again it will be placed on the map but another will be removed.
The subnets on the router that cant be found will just be orphaned at the top, the misconfiguration report says its because of the Spanning Tree Protocol blocking the link.
Is there any way around this?