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New Member

Verifying trunk information on ws-c3512-xl-en switch

How do you verify the trunk configuration on a 3512 (IOS 12.0)? The "sh int trunk" command is not available.

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Hall of Fame Super Gold

Re: Verifying trunk information on ws-c3512-xl-en switch

What IOS version exactly?  12.0 is not a complete information.  Look at the suffix.  If you have a suffix of, say, "XU" (Interim Software release) then this command is not supported.  The "show interface status" was only released during the "WC" version of the IOS.

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New Member

Re: Verifying trunk information on ws-c3512-xl-en switch

Just found 1: sh int f0/10 switchport  Is this the only command that shows trunk info?

Hall of Fame Super Blue

Re: Verifying trunk information on ws-c3512-xl-en switch

stevec90@yahoo.com

Just found 1: sh int f0/10 switchport  Is this the only command that shows trunk info?

I used to use "sh int status" which gives a brief summary of each port including which ones are trunks.

Edit - actually scratch that post. I realise you are looking for trunk detail and not just which ports are trunks. Apologies.

Jon

New Member

Re: Verifying trunk information on ws-c3512-xl-en switch

No worries. It looks like the "switchport" parameter on  the sh int f0

10 is the only one.

Hall of Fame Super Gold

Re: Verifying trunk information on ws-c3512-xl-en switch

What IOS version exactly?  12.0 is not a complete information.  Look at the suffix.  If you have a suffix of, say, "XU" (Interim Software release) then this command is not supported.  The "show interface status" was only released during the "WC" version of the IOS.

New Member

Re: Verifying trunk information on ws-c3512-xl-en switch

Found out that the 3512 switch does not support etherchannel.

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