What Device on Which port

Answered Question
Jan 22nd, 2008
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I want to map out my VOIP network.


I want to be able to tell what phone is on what port of my 3560. Is there a way to sort of ask the 3560 "what IP address is attached to you?"


Thanks.

Correct Answer by Edison Ortiz about 9 years 3 months ago

The phones are shown on CDP, type show cdp neighbor detail


Note.- I'm assuming you are using Cisco phones.


HTH,


__


Edison.

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Correct Answer
Edison Ortiz Tue, 01/22/2008 - 06:33
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The phones are shown on CDP, type show cdp neighbor detail


Note.- I'm assuming you are using Cisco phones.


HTH,


__


Edison.

massimiliano.se... Tue, 01/22/2008 - 06:33
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Hi,

If the telephone is Cisco you can use the command:

"show cdp neighbor detail".

I hope this helps.

Best regards.

Massimiliano.

ankbhasi Tue, 01/22/2008 - 06:34
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Hi Friend,


You can issue "show cdp nei detail" and it will list you the neighbor details on that por with the ip address.


Also you can issue a command "sh mac-adress-table " and get the mac address of the ip phone learned on that port and then go to the layer 3 switch if 3560 is not working as layer 3 switch and issue a command "sh ip arp " and get the ip address for that mac address.


If your requirement is something else please come back with the same.


HTH


Ankur


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