When looking at Interface Details for an Access port the Port mode and assigned vlan is listed
However, when looking at trunk port, there is no Port Mode displayed
Is there a setting that I have to enable\disable?
You are correct, when the interface is part of a port channel, you won't see the VLAN info unless you look at the port channel itself. Then you'll see the Assigned VLAN's.
I've just checked a number of my trunk links on my Cisco switches and all show the information you are requesting. So it should just work by default.
What version of NPM are you using? And how is your trunk link configured.
superfly99 this is how my Trunk port is configured
The interface is part of a port channel
Switch_1#show running-config interface te1/1/1
channel-group 1 mode onsflow 1 sampling 1024 256sflow 1 polling 256description "Uplink_Core_Switch"
Switch_1#show running-config interface port-channel 1
description "LAG_Core_Switch"switchport mode trunkswitchport trunk allowed vlan 1-2,120,130,140,150,160,170,180
NPM v11.0.1
You are correct, the port channel lists the vlans
That's a real pain when you are doing a discovery with hundreds of ports, and you can't use the available filters, or a regex, to group your port channels and their members!
They are all trunks, but the port channel members always get mixed in with the general Ethernet ports.
