I am running CML version 2.2.1 and have been experience lots of problems:
1. Connection labels are not correct quite a few times. For example, I connect port G0/1 on a router to port G0/1 on a switch and the connection shows router G0/1 - switch G0/3
2. There are only 3 connections from a router to other networking devices, but show interface in the router display 5 up/up interfacesCML Lab issues
3. VLAN interfaces in a switch are all active but show interface cmd shows that all VLAN interfaces are down. Restart the switch fixed the issue
Don't know if this is just me or it's bugs in this version. My friend runs an older version and has had no similar issues
