UMN:CLI
User Manual
V8102
222
Fig. 7.8
Port Mirroring
To configure port mirroring, designate mirrored ports and monitor port. Then enable port
mirroring function. Monitor port should be connected to the watch program installed PC.
You can designate only one monitor port but many mirrored ports for one switch.
Step 1
Activate the port mirroring, using the following command.
Command
Mode
Description
mirror enable
Global
Activates port mirroring.
Step 2
Designate the monitor interface, use the following command.
Command
Mode
Description
mirror monitor
cpu
Global
Specifies the packet mirroring to CPU. The TX packets
from the local CPU is not available.
no mirror monitor
cpu
Deletes the packet mirroring to CPU.
To specify the monitor interface, use the following command.
Command
Mode
Description
mirror monitor
Interface
[GE/XE/GPON]
Designates the monitor interface.
no mirror monitor
Deletes a designated monitor port.
Step 3
Designate the mirrored port, use the following command.
Command
Mode
Description
mirror
direction
{
both
|
Interface
Designates the mirrored ports.
receive: traffic in the ingress (RX) direction
