72 Posts

February 21st, 2011 22:00

Description of PC 2824 says that is supports IEEE 802.1Q - Virtual LANs with Port Based VLANs, as far as I understand it's what you need.

I have no PC 2824, but in PC 5324 to configure trunk you need just three things:

  • choose interface and enter interface configuration mode
  • issue command switchport mode trunk
  • determine VLANs allowed on trunk

Or you can do that using built-in web server. In manual try to look at page 126 and below. On page VLAN - VLAN Membership you can see on which ports your VLANs configured. And also you can assign new VLANs. For example, if you have 3 VLANs (1, 3, 5) you can assign on port 14 VLAN 1 as untagged and VLAN 3, VLAN 5 as tagged

72 Posts

February 19th, 2011 23:00

Of course, you can do that. It's the main function for trunk link:emotion-1:

I don't have access to Dell switch right now, but procedure will be something like this:

  • change interface type to trunk
  • set native VLAN (for example VLAN 1), frames on this VLAN will be untagged
  • add other VLANs as tagged, in your case VLAN 2.

Approximate list of commands (in interface configuration mode):

  • switchport mode trunk
  • switchport trunk native vlan 1
  • switchport trunk allowed vlan add 2 tagged

In your switches there may be slight difference

3 Posts

February 21st, 2011 09:00

Here's a link to the manual...

http://support.dell.com/support/edocs/network/pc28xx/en/ug/pdf/ug_en.pdf

can you tell me wich terminology dell uses or how you change the type interface to trunk.

when i connect via telnet there's alomost no options most of the leaf options are empty when I type ?.

I really need to know if this model and the 27xx support the trunk on multiple vlan.

thanks.

 

3 Posts

March 1st, 2011 10:00

Here how I did it.

let say VLAN2 port 1-10

VLAN3 port 11-20

trunk on port 23.

VLAN Membership create the vlans duh!

set to vlan2

tag as U port 1-10

tag as T port 23

set to vlan3

tag as U port 11-20

tag as T port 23

go to vlan port setting

for port 1 - 10 set the PVID to 2

for port 11-20 set the pvid to 3

leave the PVID of port 23 to 1.

do the same on the other switch.

Voila! you have 2 vlan on each switches and the switches communicates on port 23.

 

March 7th, 2011 15:00

Hi Flahaie,

To trunk both vlans to another switch, you have to change the port settings from the uplink port. Normally, ports are in access mode and can only transfer ONE VLAN. Changing port to general, you can trunk all vlans configured on this uplink to the other switch.

 

Regards,

Rodger

October 30th, 2018 14:00

How did you do that ? Could you show me ?

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