H3C S3100 8C SI Operation Manual page 554

Operation Manual – QoS-QoS Profile
H3C S3100 Series Ethernet Switches
Table 1-37 Configure traffic mirroring for a port
Enter system view
Enter Ethernet port view of
the destination port
Define the current port as the
destination port
Exit current view
Enter Ethernet port view of
traffic mirroring configuration
Reference ACLs for
identifying traffic flows and
perform traffic mirroring for
packets that match.
Note:
The traffic mirroring function configured on a VLAN is only applicable to packets tagged
with 802.1Q header.
III. Configuration example
Network requirements:
Ethernet 1/0/1 is connected to the 10.1.1.0/24 network segment.
Duplicate the packets from network segment 10.1.1.0/24 to the destination
mirroring port Ethernet 1/0/4.
1) Method I
<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 Ethernet 1/0/4
[Sysname-Ethernet1/0/4] monitor-port
[Sysname-Ethernet1/0/4] quit
[Sysname] interface Ethernet 1/0/1
[Sysname-Ethernet1/0/1] mirrored-to inbound ip-group 2000 monitor-interface
2) Method II
<Sysname> system-view
[Sysname] acl number 2000
[Sysname-acl-basic-2000] rule permit source 10.1.1.0 0.0.0.255
Operation Command
system-view
interface interface-type
interface-number
monitor-port
quit
interface interface-type
interface-number
mirrored-to inbound
acl-rule { cpu |
monitor-interface }
1-35
Chapter 1 QoS Configuration
Description
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Required
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Required