3750 port monitor ? doesn't exist ?

Ok I have a 3750, 24 port gigabit switch.

I want to monitor all traffic going to port 2 with port 1 .. on my
other cisco's i can "port monitor" on the interface 1, but the 3750
doesn't have this command ?

It does have a "monitor" command at the "config t" level .. however if
i supply port 2 as the source and port 1 as the destination, port 1
stops working ? in show interface 1 it says port up but
administratively down (monitoring) ???

I dont want either port to stop working .. what is the equiv of port
monitor on these 3750's ?

trichert@gmail.com

The monitor command is what you want to use. The interface will show
FastEthernet1/0/xx is up, line protocol is down (monitoring). This is
normal behavior of the interface. The protocol is down (monitoring)
specifying that this is a dest port.

Now if your sniffer needs to send traffic, the default for the 3750 is
to not allow "ingress"
traffic from the sniffer equipment. You will need to allow this in the
configuration with the destination option of the monitor command.

monitor session session_number destination {interface interface-id [, |
-] [encapsulation
replicate] [ingress {dot1q vlan vlan-id | isl | untagged vlan vlan-id |
vlan vlan-id}]}

http://www.cisco.com/univercd/cc/td/....htm#wp1260596

Anthony