H3C S7500 Series Operation Manual page 734

Operation Manual – Mirroring
H3C S7500 Series Ethernet Switches
Configure the destination
port for remote mirroring
Configure the
remote-probe VLAN for
the remote destination
mirroring group
Display the configuration
of the remote destination
mirroring group
Note:
When a switch acts as a remote port mirroring destination switch, to realize the data
mirroring successfully, you are recommended to configure redirection on the inbound
interface and redirect all the packets in the remote-probe VLAN to the corresponding
mirroring destination port.
V. Configuration example
1) Network requirements:
Switch A is connected to the data detect device via GigabitEthernet 2/0/2.
GigabitEthernet 2/0/1, the Trunk port of Switch A, is connected to GigabitEthernet
2/0/1, the Trunk port of Switch B.
GigabitEthernet 2/0/2, the Trunk port of Switch B, is connected to GigabitEthernet
2/0/1, the Trunk port of Switch C.
GigabitEthernet 2/0/2, the port of Switch C, is connected to PC 1.
The purpose is to monitor and analyze the packets sent to PC 1 via the data detect
device.
To meet the requirement above by using the remote port mirroring function, perform the
following configuration:
Define VLAN 10 as remote-probe VLAN.
To do...
mirroring-group group-id
monitor-port
monitor-port
mirroring-group group-id
remote-probe vlan
remote-probe-vlan-id
display mirroring-group
remote-destination
Use the command...
1-11
Chapter 1 Mirroring Configuration
Remarks
Required
The destination port for
remote mirroring must be
of the Access type. LACP
and STP must be disabled
on this port.
After you configure a port
as the destination port for
remote mirroring, the
switch does not allow you
to change the port type or
default VLAN ID of the
port.
Required
Optional
This command can be
executed in any view.