I have a couple of queries regarding DFM 2.0.8.
I understand that DFM needs to be able to resolve names via DNS or a local hosts file to correctly name devices in DFM.
Can anyone tell me if DFM also needs to be able to reverse lookup all IP addresses on a device to perform correctly ? I've noticed that devices that have a large number of IP interfaces (e.g. VLAN interfaces) take a lot longer to change from Learning to Known mode in DFM and wondered if it is a name resolution issue. I've had instances where 6500's can take hours to change state when they have large numbers of IP addresses.
Also, DFM 2.0.8 seems to handle HSRP interfaces OK, but I have just installed it on a network which has GLBP and DFM reports many duplicate addresses. Is there anyway to stop this ?