on the destination device. If an intermediate device exists, allow the remote probe VLAN to pass through
the intermediate device.
NOTE:
H3C recommends you not enable GARP VLAN Registration Protocol (GVRP). If GVRP is enabled, GVRP
may register the remote probe VLAN to unexpected ports, resulting in undesired duplicates. For more
information about GVRP, see
Configure the following on the source device:
Source ports/CPUs
•
Remote probe VLAN
•
The egress port
•
Then, configure the following on the destination device:
Remote probe VLAN
•
•
Monitor port
Complete these tasks to configure Layer 2 remote port mirroring:
Task
Configuring a
remote source group
Configuring a
remote destination
group
Configuring a remote source group (on the source device)
Creating a remote source group
Follow these steps to create a remote source group:
To do...
Enter system view
Create a remote source group
Layer 2—LAN Switching Configuration Guide
Creating a remote source group
Configuring source ports for the remote source group
Configuring source CPUs for the remote source group
Configuring the egress port for the remote source group
Configuring the remote probe VLAN for the remote source group
Creating a remote destination group
Configuring the monitor port for the remote destination group
Configuring the remote probe VLAN for the remote destination
group
Assigning the monitor port to the remote probe VLAN
Use the command...
system-view
mirroring-group group-id remote-source
92
.
Remarks
Required
Perform at least
one
configuration.
Required
Required
Required
Required
Required
Required
Remarks
—
Required
By default, no remote source
group exists on a device.