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Port config to Layer 2 ISP cirtcuit

Mokhalil82
Level 4
Level 4

Hi

We have had a layer 2 national Ethernet link installed between 2 of our sites with a circuit presented to us at each site by the ISP. We will be trunking 3 or 4 vlans over it. I am just thinking about the port configs on each end on the switches. Should the layer 2 link be treated as any layer two link configured as a trunk on the switchports at each end with specific vlans allowed or is there any special config required I don't know about.

 

Thanks

2 Accepted Solutions

Accepted Solutions

Reza Sharifi
Hall of Fame
Hall of Fame

Hi,

It should be the same as any other physical link you have.  So, you can add as many vlans you need or just trunk the ports on each side. 

HTH

View solution in original post

jhager001
Level 1
Level 1

Create the trunk port but also include the command 'switchport trunk allowed vlan ##'

View solution in original post

3 Replies 3

Reza Sharifi
Hall of Fame
Hall of Fame

Hi,

It should be the same as any other physical link you have.  So, you can add as many vlans you need or just trunk the ports on each side. 

HTH

Thanks guys, thought that was the case but just wanted to verify, thankyou

jhager001
Level 1
Level 1

Create the trunk port but also include the command 'switchport trunk allowed vlan ##'

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