Mirror port on RB750?

deadonarrival · October 26, 2009, 9:12pm

How do I set up a port mirroring on the RB750?

I’d like to mirror all traffic on port 2 to port 5. However when I try to set it up I get “all-port-switch not supported on this board” and similar error messages.

kirshteins · October 27, 2009, 6:47am

This is because of the bug in Winbox. It will be fixed in next v4.2 version of RouterOS. For now you can configure it using command line interface:

/interface ethernet switch set numbers=0 mirror-source=ether2 mirror-target=ether5

deadonarrival · October 27, 2009, 9:20pm

Thanks!

qdeqde · February 8, 2010, 2:37pm

port mirroring doesnt work,can you tell me why ?
i have RB750
switch:

NAME TYPE MIRROR-SOURCE MIRROR-TARGET SWITCH-ALL-PORTS

0 switch1 Atheros-7240 ether5_uplink ether4_elko_monitoring
bridge ports:

INTERFACE BRIDGE PRIORITY PATH-COST HORIZON

0 ether2_server_ftp bridge1 0x80 10 none
1 ether5_uplink bridge1 0x80 10 none
2 ether4_elko_monitoring bridge1 0x80 10 none
switch ports:

NAME SWITCH VLAN-MODE

0 ether2_server_ftp switch1 fallback
1 ether3_najomnici switch1 fallback
2 ether4_elko_monitoring switch1 fallback
3 ether5_uplink switch1 fallback