Port Details with IP address

Answered Question
May 2nd, 2008

Dear all,

we have 2950 switches and 3750 switches connected with each other. We defined vlans in 3750 switch and extended it to 2950 switch.

Some nodes are connected to 2950 switch.

I want to find out the IP address of the each port connected in 2950 switch.

thanks,

dreams

I have this problem too.
0 votes
Correct Answer by Jon Marshall about 8 years 7 months ago

It's a two step process.

On the 2950

"sh mac-address-table dynamic"

this will give you the mac-address to port mappings on the 2950.

On the 3750

"sh arp" will show you the mac address to IP mappings and you need to match the 2 up.

Jon

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 5 (1 ratings)
Loading.
Correct Answer
Jon Marshall Fri, 05/02/2008 - 10:05

It's a two step process.

On the 2950

"sh mac-address-table dynamic"

this will give you the mac-address to port mappings on the 2950.

On the 3750

"sh arp" will show you the mac address to IP mappings and you need to match the 2 up.

Jon

Actions

This Discussion