H3C S7500 Series Ethernet Switches Operation Manual

Operation Manual – Mirroring
H3C S7500 Series Ethernet Switches Chapter 1
Mirroring Configuration
1-16
1.3.4 Configuring Remote Traffic Mirroring
I. Configuration prerequisites
z ACLs for identifying traffics have been defined. For defining ACLs, refer to the
description on the ACL module in this manual.
z The source switch, intermediate switch and the destination switch have been
specified.
z The reflector port, destination port for mirroring, and remote-probe VLAN have
been specified.
z Required configurations are performed to ensure Layer 2 connectivity between the
source and destination switches over the remote-probe VLAN.
z The direction of traffic packets to be monitored has been determined.
z The remote-probe VLAN has been enabled.
II. Configuring the source switch
To do… Use the command… Remarks
Enter system view
system-view
—
Create a VLAN and enter
the VLAN view
vlan vlan-id
The vlan-id is the ID of the
remote-probe VLAN to be
defined.
Define the current VLAN
as the remote-probe
VLAN
remote-probe vlan
enable
Required
Quit from the current view
quit
—
Enter port view of the port
connected with an
intermediate switch or a
destination switch
interface interface-type
interface-number
—
Configure the current port
as a trunk port
port link-type trunk
Required
By default, the type of the
port is access.
Configure the trunk port
to permit the packets
from the remote-probe
VLAN to pass by.
port trunk permit vlan
remote-probe-vlan-id
Required
This configuration is
required on the source
switch ports that connect
with the intermediate
switch and the destination
switch must be configured
so.
Quit from the current view
quit
—
Configure the remote
source mirroring group
mirroring-group
group-id remote-source
Required