40 Chapter 2 Configuring network monitoring using CLI
port-mirroring command

The port-mirroring command sets the port mirroring configuration. The

syntax of the port-mirroring command is:

port-mirroring mode
{disable |
Xrx monitor-port <portlist> mirror-port-X <portlist> |
Xtx monitor-port <portlist> mirror-port-X <portlist> |
XrxOrXtx monitor-port <portlist>
mirror-port-X <portlist> mirror-port-Y <portlist> |
XrxOrYtx monitor-port <portlist>
mirror-port-X <portlist> mirror-port-Y <portlist> |
XrxYtx monitor-port <portlist>
mirror-port-X <portlist> mirror-port-Y <portlist> |
XrxYtxOrYrxXtx monitor-port <portlist>
mirror-port-X <portlist> mirror-port-Y <portlist> |
Asrc monitor-port <portlist> mirror-MAC-A <macaddr> |
Adst monitor-port <portlist> mirror-MAC-A <macaddr> |
AsrcOrAdst monitor-port <portlist>
mirror-MAC-A <macaddr> |
AsrcBdst monitor-port <portlist>
mirror-MAC-A <macaddr> mirror-MAC-B <macaddr> |
AsrcBdstOrBsrcAdst monitor-port <portlist>
mirror-MAC-A <macaddr> mirror-MAC-B <macaddr>}

Note: In this command, portlist must specify only a single port.

The port-mirroring command is in the config command mode.

Table 12 "port-mirroring command parameters and variables" (page

40) describes the parameters and variables for the port-mirroring

command.

Tabl e 12
port-mirroring command parameters and variables
Parameters and
variables Description
disable Disables port mirroring.
monitor-port Specifies the monitor port.
mirror-port-X Specifies the mirroring port X.
mirror-port-Y Specifies the mirroring port Y.
mirror-MAC-A Specifies the mirroring MAC address A.
mirror-MAC-B Specifies the mirroring MAC address B.
portlist Enter the port number.
Xrx Mirror packets received on port X.
Nortel Ethernet Switch 460/470
Configuration — System Monitoring
NN47210-503 01.01 Standard
3.7 22 February 2007
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