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Cisco Catalyst WS-C2960-24TT-L - POE Problem

Partners:

I have in my lan 4 switches WS-C2960-24TT-L and recently my company is buying IP Avaya Hardphones.

They need a power supply. Avaya tells me that I should enable POE in my switch for the telephones can be able to receive power.

I search everywhere , but I could´t finf information if this switches supports (or not)http://img694.imageshack.us/img694/4331/nuevaimagen5.jpg  POE.

I figured it out to access the por configuration. But when I type POWER INLINE , OR POWER command, or Show Power Inline, insede the terminal configuration , y Receive "Invalid input detectedat market" (I am attaching a link image of th error)

Is it posible that this switch does not support POE?

Any help will be appreciatted!

Thanks

Everyone's tags (2)
5 REPLIES

Re: Cisco Catalyst WS-C2960-24TT-L - POE Problem

Post a show version and we can tell you if you have a PoE switch or not.

Re: Cisco Catalyst WS-C2960-24TT-L - POE Problem

Hey,

In the future, you can also run the command "show power inline" or "show env power"  and you can see if a PoE power supply is in this device.  If there is  PoE power supply it will state the available PoE power.

However, the WS-C2960-24TT-L does not support PoE.  Look at the link below:

http://www.cisco.com/en/US/products/ps6406/prod_models_comparison.html

Thanks,

Adam

New Member

Re: Cisco Catalyst WS-C2960-24TT-L - POE Problem

Here is the Show Version.

Thanks again!

http://img258.imageshack.us/img258/1628/showversion2960.jpg

http://img258.imageshack.us/img258/1628/showversion2960.jpg

Re: Cisco Catalyst WS-C2960-24TT-L - POE Problem

No PoE on that switch. You will have to use an external power patch panel, use the wall wart power supply for the phone, or replace the switch with a powered one.

Hope it helps.

Hall of Fame Super Gold

Re: Cisco Catalyst WS-C2960-24TT-L - POE Problem

This model does not support PoE (as what everyone said).  PoE models normally have a "P" suffix at the end of the model number.

You can also use in-line power switch.  One of Cisco's partner/supplier is PowerDsine.

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