No It won't create loop.
You have to tag ports first then create a trunk.

Vlan 10
Tag e 1/5 to 1/8
Vlan 11
Tag e1/5 to 1/8

Then create a trunk group.
Older codes require you to do port /vlan config first before you deploy trunk 
Then

Trunk ports ..
Deploy

Thanks,
Pritesh




From: [email protected] 
[mailto:[email protected]] On Behalf Of Gary H
Sent: Friday, March 19, 2010 1:54 PM
To: [email protected]
Subject: Re: [f-nsp] Multi Trunking separate VLANs between 2 switches

Port typo corrected in group1

SWITCH A TRUNK Group1
e1/1 to 1/4
e2/1 to 2/4

SWITCH B TRUNK Group1
e1/1 to 1/4
e2/1 to 2/4


On Fri, Mar 19, 2010 at 4:49 PM, Gary H 
<[email protected]<mailto:[email protected]>> wrote:
I can't find an example of multi trunking VLANs between two switches to 
maximize Group1 and Group2 8GB trunk per vlan. Think this will work? (proper 
syntax not used) Is the Group2 trunk going to require tagged trunk ports and as 
a result, carry all the VLANs and then create a loop?

VLAN 1 (default vlan) contains dual mode ports, but trunk shouldn't need dual 
mode

SWITCH A TRUNK Group1
e1/2 to 1/4
e2/1 to 2/4

SWITCH B TRUNK Group1
e1/2 to 1/4
e2/1 to 2/4


VLAN 2 contains tagged ports and untagged ports and IP Subnet voice traffic

SWITCH A TRUNK Group2
e1/5 to 1/8
e2/5 to 2/8

SWITCH B TRUNK Group2
e1/5 to 1/8
e2/5 to 2/8

Thank you
Gary

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