Example For Configuring A Voice Vlan In Auto Mode - Huawei Quidway S7700 Configuration Manual - Ethernet

Quidway S7700 Smart Routing Switch
Configuration Guide - Ethernet
Host B and Host C cannot ping Host D or host E. Host D and Host E cannot ping Host B or Host
C.
----End
Configuration Files
Configuration file of the Switch
#
sysname Quidway
#
vlan batch 2 to 4
#
vlan 2
mux-vlan
subordinate group 3
subordinate separate 4
#
interface GigabitEthernet1/0/1
port link-type access
port default vlan 2
port mux-vlan enable
#
interface GigabitEthernet1/0/2
port link-type access
port default vlan 3
port mux-vlan enable
#
interface GigabitEthernet1/0/3
port link-type access
port default vlan 3
port mux-vlan enable
#
interface GigabitEthernet1/0/4
port link-type access
port default vlan 4
port mux-vlan enable
#
interface GigabitEthernet1/0/5
port link-type access
port default vlan 4
port mux-vlan enable
#
return

3.12.12 Example for Configuring a Voice VLAN in Auto Mode

In this example, voice traffic is transmitted by using a specific VLAN, namely, voice VLAN.
During a certain period, if a voice device becomes faulty or exits from the network, the interface
connected to the voice device will exit from the voice VLAN.
Networking Requirements
Data flows of the HSI, VoIP, and IPTV services are transmitted on a network. Users require
high quality of VoIP services; therefore, voice data flows must be transmitted with a high priority
to ensure the call quality.
As shown in
whether a data flow received by GigabitEthernet1/0/1 is a voice data flow based on the source
MAC address of the data flow. If the data flow is a voice data flow, the Switch changes the
priority of the flow and transmits it in the voice VLAN. If not, the Switch transmits the flow in
Issue 01 (2011-07-15)
Figure 3-21, after a voice VLAN is configured on the Switch, the Switch checks
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3 VLAN Configuration
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