How to change Vlan Membership for a group of Trunked ports on an HP ProCurve Switch

I have an HP ProCurve J9145A 2910al-24G Switch that has 4 Trunked ports on VLan-1.
Some relevant configuration information is shown below:

trunk 5-8 Trk1 LACP
ip routing
vlan 1
name "DEFAULT_VLAN"
untagged 9-12,18,21-22,Trk1
ip address X.X.X.X 255.255.255.0
no untagged 1-4,13-17,23-24
exit
vlan 11
name "VLan-11"
untagged 1-4
ip address X.X.11.X 255.255.255.0
exit

I have recently create a new "Server-Only" VLan which is VLan-11. Both mentioned Vlan's require a different IP address scheme to work correctly on each respected VLan. I would like to change the IP Address of the hardware device that is using the TRK1 trunked ports from a VLan-1 IP address to a VLan-11 instead. As a result I will need to add the "Trk1" ports group to VLan-11 instead of VLan-1. I think I have a good plan on how to do this but since I have never changed the VLan assignments of an already created Trunked Group I wanted to ask and be sure. My question is how to change the Trunk group Trk1 from Vlan-1 to Vlan-11?

I do not wish to change any of the other port settings (Auto negotiate) or the LACP settings on that port group.

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LVL 1

PkafkasNetwork EngineerAuthor Commented: 2016-02-17

I think I should enter the following commands to change the VLan membership of "TRK1" just as I would any other port to a different VLan.

1. Make a backup copy of the current configuration.

2. Enter the following commands in the CLI.
>show config<enter>
>Vlan 11 untagged Trk1<enter>
>show vlan port Trk1<enter>
>show lacp<enter>

If everything looks good then save the work by typing...
>write memory<enter>
>show config<enter>

Then test the new connections.

LVL 51

Don JohnstonInstructorCommented: 2016-02-17

My question is how to change the Trunk group Trk1 from Vlan-1 to Vlan-11?

vlan 1
  no untagged Trk1
vlan 11
  untagged Trk1

Open in new window

PkafkasNetwork EngineerAuthor Commented: 2016-02-18

What about case:

http://www.experts-exchange.com/questions/28700719/How-to-remove-a-port-from-a-VLan-on-an-HP-ProCurve-2910al-48g.html

I thought that there was no need to use 'no untagged' command to move the port from 1 Specific Vlan to another Vlan? Or are trunked ports handled differently?

Don JohnstonInstructorCommented: 2016-02-18

No. It's the same thing. The "no untagged" is not necessary. It doesn't hurt or have any adverse effects.

Just force of habit on my part. I'm a belt and suspenders kind of guy. ;-)

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How to change Vlan Membership for a group of Trunked ports on an HP ProCurve Switch

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