My NAV installation don't update port description.
I'm using switches Cisco Catalyst 3750: Cisco IOS Software, C3750E Software (C3750E-UNIVERSALK9-M), Version 15.2(4)E, RELEASE SOFTWARE (fc2)
I already had this problem, I also updated to the latest NAV 5.13.1 but I always the same problem.
If I change the interface description from NAV GUI (portadmin), description is not updated on the switch. If I change, for example, vlan, vlan is correctly updated.
Any suggestion will be appreciated.
Davide