H3C S3100-52P Operation Manual page 596

Operation Manual – Mirroring
H3C S3100-52P Ethernet Switch
On Switch A, create a remote source mirroring group, configure VLAN 10 as the
remote-probe VLAN, ports Ethernet 1/0/1 and Ethernet 1/0/2 as the source ports,
and port Ethernet 1/0/4 as the reflector port.
On Switch B, configure VLAN 10 as the remote-probe VLAN.
Configure Ethernet 1/0/3 of Switch A, Ethernet 1/0/1 and Ethernet 1/0/2 of Switch
B, and Ethernet 1/0/1 of Switch C as trunk ports, allowing packets of VLAN 10 to
pass.
On Switch C, create a remote destination mirroring group, configure VLAN 10 as
the remote-probe VLAN, and configure Ethernet 1/0/2 connected with the data
detection device as the destination port.
II. Network diagram
Figure 1-4 Network diagram for remote port mirroring
III. Configuration procedure
1) Configure the source switch (Switch A)
# Create remote source mirroring group 1.
<Sysname> system-view
[Sysname] mirroring-group 1 remote-source
# Configure VLAN 10 as the remote-probe VLAN.
[Sysname] vlan 10
[Sysname-vlan10] remote-probe vlan enable
[Sysname-vlan10] quit
# Configure the source ports, reflector port, and remote-probe VLAN for the remote
source mirroring group.
[Sysname] mirroring-group 1 mirroring-port Ethernet 1/0/1 Ethernet 1/0/2
inbound
[Sysname] mirroring-group 1 reflector-port Ethernet 1/0/4
[Sysname] mirroring-group 1 remote-probe vlan 10
# Configure Ethernet 1/0/3 as trunk port, allowing packets of VLAN 10 to pass.
Chapter 1 Mirroring Configuration
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