3Com 5500-EI PWR - Page 691

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To do… Use the command… Remarks
Configure the current port as a
source mirroring port
mirrored-to { inbound |
outbound } acl-rule
{ monitor-interface | cpu }
Required
Omit the following
steps if you redirect
traffic to the CPU.
Proceed to the
following steps if
you redirect traffic
to a port.
Quit to system view
quit
—
In system
view
mirroring-group group-id
monitor-port
monitor-port-id
interface interface-type
interface-number
Configure the
specified port as the
destination
mirroring port
In Ethernet
port view
monitor-port
Required
Use either
approach.
For information about the mirroring-group monitor-port command and the monitor-port
command, refer to the part talking about mirroring.
Configuration example
Network requirements:
z Ethernet 1/0/1 is connected to the 10.1.1.0/24 network segment.
z Duplicate the packets from network segment 10.1.1.0/24 to the destination mirroring
port Ethernet 1/0/4.
Configuration procedure:
<Sysname> system-view
[Sysname] acl number 2000
[Sysname-acl-basic-2000] rule permit source 10.1.1.0 0.0.0.255
[Sysname-acl-basic-2000] quit
[Sysname] interface Ethernet1/0/4
[Sysname-Ethernet1/0/4] monitor-port
[Sysname-Ethernet1/0/4] quit
[Sysname] interface Ethernet1/0/1
[Sysname-Ethernet1/0/1] mirrored-to inbound ip-group 2000 monitor-interface