H3C S5100-SI Series Operation Manual page 519

Operation Manual – Mirroring
H3C S5100-SI/EI Series Ethernet Switches
On Switch C, create a remote destination mirroring group, configure VLAN 10 as
the remote-probe VLAN, and configure GigabitEthernet 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]
GigabitEthernet 1/0/2 inbound
[Sysname] mirroring-group 1 reflector-port GigabitEthernet 1/0/4
[Sysname] mirroring-group 1 remote-probe vlan 10
# Configure GigabitEthernet 1/0/3 as trunk port, allowing packets of VLAN 10 to pass.
[Sysname] interface GigabitEthernet 1/0/3
[Sysname-GigabitEthernet1/0/3] port link-type trunk
[Sysname-GigabitEthernet1/0/3] port trunk permit vlan 10
[Sysname-GigabitEthernet1/0/3] quit
# Display configuration information about remote source mirroring group 1.
[Sysname] display mirroring-group 1
mirroring-group 1
1-14
Chapter 1 Mirroring Configuration
mirroring-port GigabitEthernet 1/0/1