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New Member

How do I change the spanned port being monitored on a 3500 - i.e. for a Sniffer?

On a 3500.

I can see that FastEther0/23 is now being monitored by FastEther0/48, and that my Sniffer is correctly seeing this traffic. However, I need to move the spanned port (from FE 0/23) to a new port, and keep the monitor port on FE 0/48.

How?

2 REPLIES
Anonymous
N/A

Re: How do I change the spanned port being monitored on a 3500 -

conf terminal

int FastEthernet 0/48

no port monitor FastEthernet 0/23

port monitor FastEthernet "New port"

New Member

Re: How do I change the spanned port being monitored on a 3500 -

This URL would provide additional info if needed besides the previous post

http://www.cisco.com/warp/public/473/41.html#xl2

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