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New Member

Trunk Port Config

I have 2 2960 switches. I am doing VLAN's and I am trying to configure my trunk ports. On my port I am trying to enter "switchport trunk encapsulation dot1q" but the switch will not take the command. If I enter "switchport trunk ?" the encapsulation option is not there. Is this a feature which is only available on layer 3 switches?

2 REPLIES
Hall of Fame Super Blue

Re: Trunk Port Config

The 2960 switch only supports 802.1q encapsulation ie. it doesn't support ISL encapsulation.

Because it only supports dot1q you don't get the option to configure it.

Jon

New Member

Re: Trunk Port Config

Thanks...

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