Just some comments around Topology Discovery, I am currently running the OnPlus probe from behind a SRW switch with a majority of my devices connected via this switch, the router is a SRP521 and has some wireless connections, at this stage OnPlus does not seem capable of accurately displaying the network Topology or identifying the Voice VLAN form the SRP, from my example all network elements are show as connected via the SRP521 , it also does not detect the VoiceVlan connected devices ,
here is the example, this is what the router currently seeing so has a mixture of VLAN1 and VLAN100
However this is what OnPlus sees, missing the Voice VLAN100 and the devices are not behind their correct network element, The uc320 sits behind the switch as well as VLAN100 device on IP 192.168.100.101, The PC connected on 192.168.15.69 and IP Phone on 192.168.15.105 are also sitting behind the switch, yet network topology does not show this.
I am guessing that possibly related to firmware versions running on network elements have the capabilities of working with OnPlus, Firmware currently running on the major elements are,
SRP521 1.01.20 (009) May 2 2011
UC320 2.0.9 (3)