match a port up with a given ip address

[bopritchard]

got a 6000 switch...how can i match a port up with a given ip address

 

[pgn]

Console> ping w.x.y.z

w.x.y.z at 00-b0-d0-c4-34-44 port 3/14 on vlan 101

It's that what you want?

 

[lui3]

sh arp

or

if an ios based switch

show arp | include xxx.xxx.xxx.xxx


x being ip address


then

show mac-address-table address xxxx.xxxx.xxxx

x being the mac address from the arp result

this will give you the port number on ios switch




Lui3
CCNP,CCDA,A+/Net+
Cisco Wireless Specialization

 

[lui3]

on cat os switch just use ping and then issue

show arp

and it will give you the port to ip mapping




Lui3
CCNP,CCDA,A+/Net+
Cisco Wireless Specialization