Using Span and allowing incoming traffic to the destination port

[fenstrat]

I am trying to set up a Span session to monitor traffic leaving a port on another port. I can do this fine. The problem is I cannot remember the command to also make the destination port a working network access connection. As soon as I setup the Span my network connectivity on the destination port drops. I have had this setup and working in the past but cannot remember how I did it.

Any Ideas

 

[vipergg]

Need the switch type ...

 

[fenstrat]

Cisco 3550

 

[vipergg]

Try this page to see if this will help.

http://cisco.com/en/US/products/hw/...figuration_guide_chapter09186a00801ce0bc.html