Allied Telesis IE220 Series Manual page 475

P M C
ORT IRRORING OMMANDS
MIRROR INTERFACE
Usage notes Use this command to send traffic to another device connected to the mirror port
for monitoring.
For more information, see the
Guide.
A mirror port cannot be associated with a VLAN. If a switch port is configured to be
a mirror port, it is automatically removed from any VLAN it was associated with.
This command can only be applied to a single mirror (destination) port, not to a
range of ports, nor to a static or dynamic channel group. Do not apply multiple
interfaces with an interface command before issuing the mirror interface
command. One interface may have multiple mirror interfaces.
Access control lists can be used to mirror a subset of traffic from the mirrored port
by using the copy-to-mirror parameter in hardware ACL commands.
Example To mirror traffic received and transmitted on port1.0.1 to destination port1.0.2, use
the commands:
awplus#
awplus(config)#
awplus(config-if)#
To enable use with the
default-action
port, use the commands:
awplus#
awplus(config)#
awplus(config-if)#
To mirror all received or transmitted TCP traffic to analyzer port1.0.1, use the
sample configuration snippet below:
Related access-list (numbered hardware ACL for IP packets)
commands
access-list (numbered hardware ACL for MAC addresses)
default-action
ipv6 access-list (named IPv6 hardware ACL)
C613-50644-01 Rev B
configure terminal
interface port1.0.2
access-list (numbered hardware ACL for IP packets)
QoS commands to destination port1.0.1 without specifying a source
configure terminal
interface port1.0.1
awplus#show running-config

mls qos enable
access-list 3000 copy-to-mirror tcp any any
access-group 3000
!
interface port1.0.1
mirror interface none
Command Reference for IE220 Series
AlliedWare Plus™ Operating System - Version 5.5.3-0.x
Mirroring Feature Overview and Configuration
mirror interface port1.0.1 direction both
mirror interface none
ACL and
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