Configuring Remote Traffic Mirroring - H3C S7500 Series Operation Manual

Operation Manual – Mirroring
H3C S7500 Series Ethernet Switches

1.3.4 Configuring Remote Traffic Mirroring

I. Configuration prerequisites
ACLs for identifying traffics have been defined. For defining ACLs, refer to the
description on the ACL module in this manual.
The source switch, intermediate switch and the destination switch have been
specified.
The reflector port, destination port for mirroring, and remote-probe VLAN have
been specified.
Required configurations are performed to ensure Layer 2 connectivity between the
source and destination switches over the remote-probe VLAN.
The direction of traffic packets to be monitored has been determined.
The remote-probe VLAN has been enabled.
II. Configuring the source switch
Enter system view
Create a VLAN and enter
the VLAN view
Define the current VLAN
as the remote-probe
VLAN
Quit from the current view
Enter port view of the port
connected with an
intermediate switch or a
destination switch
Configure the current port
as a trunk port
Configure the trunk port
to permit the packets
from the remote-probe
VLAN to pass by.
Quit from the current view
Configure the remote
source mirroring group
To do... Use the command...
system-view
vlan vlan-id
remote-probe vlan
enable
quit
interface interface-type
interface-number
port link-type trunk
port trunk permit vlan
remote-probe-vlan-id
quit
mirroring-group
group-id remote-source
Chapter 1 Mirroring Configuration
1-16
Remarks
—
The vlan-id is the ID of the
remote-probe VLAN to be
defined.
Required
—
—
Required
By default, the type of the
port is access.
Required
This configuration is
required on the source
switch ports that connect
with the intermediate
switch and the destination
switch must be configured
so.
—
Required