HP 5900 port trunk permit adds vlan 1

[MikeFriberg]

I have an HP 5900 switch and i'm trying to create a trunk link and only want it to have vlans 5, 6 & 7, but whether I apply this via a config file or the cli, vlan 1 is always included. Is this expected behaviour?

Here is the config i'm using:

#

interface Ten-GigabitEthernet1/0/47
port link-mode bridge
port link-type trunk
port trunk permit vlan 5 to 7
port trunk pvid vlan 5
#

but this is what shows up in the running-config:

#

interface Ten-GigabitEthernet1/0/47
port link-mode bridge
port link-type trunk
port trunk permit vlan 1 5 to 7
#

[EricAtHP · Accepted solution]

Yes that is normal / default. You can remove vlan 1 with: "undo port trunk permit vlan 1".

[MikeFriberg]

I tried that from the cli and that works - thank you.

I will test it out in a config, but I assume I simply need to add the same statement?

[EricAtHP]

Yes. You can always do a "display current" after making the change to see what the config looks like. Another nice feature of comware is the "display this" command from an interesting context. For example, if you are in the interface config context and enter "dis this" you will see the config for that interface.