Huawei Quidway S3900 Series User Manual

Operation Manual – Mirroring
Quidway S3900 Series Ethernet Switches Chapter 1 Mirroring Configuration
Huawei Technologies Proprietary
1-11
Operation Command Description
Configure a remote
reflector port
mirroring-group group-id
reflector-port reflector-port
Required
The remote reflector
port must be of the
Access type. LACP
and STP must be
disabled on this port.
After a port is
configured as a
reflector port, the
switch does not allow
you to perform any of
the following
configurations:
Changing
the port
type and
its default
VLAN ID
Add it to
another
VLAN
Configure the
remote-probe VLAN
for the remote source
mirroring group
mirroring-group group-id
remote-probe vlan
remote-probe-vlan-id
Required
Display the
configuration of the
remote source
mirroring group
display mirroring-group
remote-source
Optional
This command can be
executed in any view.
 Note:
z To mirror tagged packets, you need to configure VLAN VPN on the reflector port.
z The reflector port cannot forward traffics as a normal port. Therefore, it is
recommended that you use a idle and in-down-state port as the reflector port, and
be careful to not add other settings on this port.
z It is recommended that you do not configure a VLAN as the remote-probe VLAN if
the mac-address max-mac-count 0 command is configured on a port in this VLAN.
Otherwise, remote mirroring may not work properly.
z Be sure not to configure a port used to connect the intermediate and destination
switches as the mirroring source port. Otherwise traffic disorder may occur in the
network.

Huawei Quidway S3900 Series Specifications

General

Brand	Huawei
Model	Quidway S3900 Series
Category	Switch
Language	English