Allied Telesis FORMULA 8200 - Manual (Page 56)

Operating and Managing the FORMULA 8200 Switch
4-10
To configure port mirroring:
1. Enter ETHERNET/CONFIG/SETSNOOP to
configure the snoop port.
The snoop can monitor receive (rx) traffic. After entering the
port number (port#), enter one of the following two rxFLAG/
txFLAG combinations:
For example, enter the following command to configure port
1 as the snoop port in receive-only (rx) mode:
/ETHERNET/CONFIG > SETSNOOP 1 1 0
2. Configure Ethernet ports to be monitored by entering one of the
following commands:
If you specified the receive flag (1 0) in Step 1, enter:
ETHERNET/CONFIG/RXMIRROR
to see the following display:
3. Specify the type of traffic to be viewed on the monitored port
(unicast, broadcast, and so on).
For example, enter u .
4. Enter the number of the port to be the monitored.
For example, enter 6 as in the following display. You may also
enter a series of ports by separating the numbers with a space.
5. Display the port mirroring configuration to confirm the correct
settings by entering the following command:
ETHERNET/CONFIG/SNOOPMIRROR
rxFLAG txFLAG Function
1 0 Receive
0 0 Reset (clear snoop port)
Enter the mirror types, any combination of
u=unicast, b=broadcast, d=discarded, a= ARL,D=Disable:
Enter the mirror types, any combination of
u=unicast,b=broadcast,d=discarded,a=marked by ARL,D=Disable: U
Enter physical port number(s): 6