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Resolveing MAC or IP address to PORT# on Cisco Catalyst 5000

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jmamarad

IS-IT--Management
Aug 1, 2000
7
US
Need help on trying to resolve a IP address to it's mod/port address on Catalyst 5000.  What's the command?
 
If you can get the mac address you can use sh cam to 'resolve' its port/mod number.<br>I dont think there is a way on the switch itself to resolve the ip address since it functions at layer 2 and ip is layer 3.&nbsp;&nbsp;&nbsp;&nbsp;<br><br>If you have a router you can match the IP to the mac in the arp tables then do the sh cam on the switch to get the port.<br><br>Brian
 
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