Configuring Local Port Mirroring - 3Com 4500 PWR 26-Port Configuration Manual

Mirroring Configuration
Complete the following tasks to configure mirroring:

Configuring Local Port Mirroring

Configuring Remote Port Mirroring
On a Switch 4500, only one destination port for local port mirroring and only one reflector port can be
configured, and the two types of ports cannot both exist.
Configuring Local Port Mirroring
Configuration prerequisites
The source port is determined and the direction in which the packets are to be mirrored is
determined.
The destination port is determined.
Configuration procedure
Follow these steps to configure port mirroring on Switch 4500 series:
To do...
Enter system view
Create a port mirroring
group
Enable port mirroring – STP
collaboration
Configure the
source port
for the port
mirroring
group
Configure the
destination
Task
Use the command...
system-view
mirroring-group group-id local
mirroring stp-collaboration
mirroring-group group-id
In system
mirroring-port mirroring-port-list
view
{ both | inbound | outbound }
interface interface-type
interface-number
mirroring-group group-id
In port view
mirroring-port { both | inbound |
outbound }
quit
In system mirroring-group group-id
view monitor-port monitor-port-id
Optional
Optional
—
Required
Optional
This configuration applies to all
ports of the current device.
By default, port mirroring – STP
collaboration is not enabled.
Use either approach
You can configure multiple
source ports at a time in system
view, or you can configure the
source port in specific port view.
The configurations in the two
views have the same effect.
Use either approach
The configurations in the two
46-4
Remarks
Remarks