Configuring Local Port Mirroring; Local Port Mirroring Configuration Task List - H3C S3100V2-52TP Configuration Manual

Figure 34 Layer 3 remote port mirroring implementation
The source device does the following:
Sends one copy of packets received on the source port Ethernet 1/0/1 to the tunnel interface
3.
(serving as the monitor port in the local mirroring group created on the source device)
Forwards them to the tunnel interface on the destination device through the Generic Routing
4.
Encapsulation (GRE) tunnel.
The destination device does the following:
Receives the mirrored packets from the tunnel interface (serving as the source port in the local
5.
mirroring group created on the destination device)
Forwards the packets to the monitor port Ethernet 1/0/2 in the local mirroring group created on
6.
the destination device.
Forwards the packets to the data monitoring device through Ethernet 1/0/2.
7.
NOTE:
For more information about GRE tunnels and tunnel interfaces, see
Guide
.

Configuring local port mirroring

Local port mirroring configuration task list

Configure a local mirroring group and then configure one or more source ports/CPUs and a monitor
port for the local mirroring group.
Complete these tasks to configure local port mirroring:
Task
Creating a local mirroring group
Configuring source ports for the local mirroring group
Configuring source CPUs for the local mirroring group
Configuring the monitor port for the local mirroring group
Layer 3—IP Services Configuration
Remarks
Required
Perform at lease one configuration.
Required
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