Establishing The Configuration Task; Configuring Local Vlan Mirroring - Huawei Quidway S3700 Series Configuration Manual

Quidway S3700 Series Ethernet Switches
Configuration Guide - Device Management

8.5.1 Establishing the Configuration Task

Applicable Environment
When incoming packets passing through all active interfaces of the S3700 in a specified VLAN
or some VLANs need to be monitored, you can configure local VLAN mirroring if all interfaces
receiving these monitored incoming packets are located on the same S3700 as the observing
port.
Pre-configuration Tasks
Before configuring local VLAN mirroring, complete the following tasks:
l
l
Data Preparation
To configure local VLAN mirroring, you need the following data.
No.
1
2

8.5.2 Configuring Local VLAN Mirroring

Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
observe-port index interface interface-type interface-number
An observing port is configured.
Step 3 Run:
vlan vlan-id
The view of the mirrored VLAN is displayed.
Step 4 Run:
mirroring to observe-port index inbound
VLAN mirroring is configured.
To observe incoming packets from multiple VLANs, repeat
----End
Issue 01 (2011-07-15)
Creating a VLAN as the monitored VLAN
Adding physical interfaces to the monitored VLAN
Data
Type and number of an observing port
ID of a mirrored VLAN
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8 Mirroring
Step 3 and Step 4.
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