RSPAN - TCPDUMP Linux
 

Hi,

first I'm new to configure rspan.
In a given environment I tried to monitor 2 ports on switch X to
switch y.
I configure a unique vlan called rspan (#300).

Is it possible to monitor on a linux box with tcpdump on the
destination port ?

- config on sw x:
monitor session 1 source interface fa0/1 both
monitor session 1 source interface fa0/2 both
monitor session 1 destination remote vlan 300 reflector-port (is this
the port where my linux box is ??) 0/7 (on the remote switch)

- config on sw y
montior session 1 source remote vlan 300
monitor session 1 destination interface <linux port ??>

actual i'm not sure if this works...;-(

thanks

udo