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New Member

inline power on cisco 2821 problem

Hi all!

Could anybody help me. I have cisco 2821 voice bundle with NM-16ESW-PWR module. This module should provide power to ip phones but it doesn't. For it to provide power there must be

PWR-2821-51-AC-IP power supply and I have installed it to 2821. Problem

is that etherswitch module doesn't provide power to connected phone and there are no commands in IOS, concerning inline power, such as "power inline" on switch port.

I tried several IOSs such as IOS 12.4.x-T Advanced enterprise services and advanced ip services but no results.

Feature navigatore on cisco.com says that these IOSs

should provide power...

Does anybody know what the matter with it?

Thanks advance

Alex

System engineer

Moscow

1 REPLY
New Member

Re: inline power on cisco 2821 problem

What output do you get from:

#sh power inline

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