Planet Networking & Communication SGS-6340-24T4S Command Manual page 907

Command Mode:
Global Mode.
Default:
Not configured.
Usage Guide:
This command configures the reflector port for the destination of mirror data grams, and disables the MAC learning
function of the specified port. The configuration of reflector port is to change the mode of the local port from the
destination port mode to be the reflector mode. Hence, the configuration of reflector port and the destination port are
exclusive. The no command is used to restore the reflector port to normal port. The source port, in access or trunk
mode, should not be added to RSPAN VLAN. When the reflector port is configured as springboard of CPU TX
direction mirroring, it must be configured as TRUNK port and allows the RSPAN VLAN data passing, the Native
VLAN should not be configured as RSPAN VLAN.
Example:
Switch(config)#monitor session 1 reflector-port ethernet1/3
59-355