Reference Guide

298 Ports
Port and VLAN Mirroring
To specify source and destination interfaces for port mirroring:
1
Click Switching > Ports > Port and VLAN Mirroring in the tree view to
display the
Port Mirroring: Summary page.
The previously-defined source interfaces for the selected
Destination
Interface
are displayed, along with the fields defined in the Add page and
their status.
–
Status — Indicates if the port is currently being monitored ( Active ) or
not being monitored (
notReady ), because of some problem.
2 Select the Destination Interface.
3 To add an interface to be mirrored, click Add , and enter the fields:
–
Source Interface — The port number from which port traffic is
copied.
–
Ty p e — Type of traffic (Tx or Rx or both) to be copied.
Configuring Port Mirroring Using CLI Commands
The following table summarizes the CLI commands for configuring Port
Mirroring.
Table 10-11. Port Mirroring CLI Commands
CLI Command Description
port monitor src-
interface-id [rx|tx]vlan
vlan-id
no port monitor src-
interface-id vlan vlan-id
Starts a port monitoring session. This must
be performed in Interface Configuration
mode, which is the destination interface.
Use the no form of this command to stop a
port monitoring session.
show ports monitor Displays the port monitoring status.