R2511-HP MSR Router Series Layer 2 - LAN Switching Configuration Guide(V5)

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Voice VLAN mode Packet
p
rocessin
g
mode
Normal mode
• For untagged packets and packets that carry the voice VLAN tag:
The port does not determine the source MAC addresses of inbound packets. In this
way, both voice traffic and non-voice traffic can be transmitted in the voice VLAN.
• For packets that carry other tags:
Forwarded or dropped depending on whether the port allows packets of these
VLANs to pass through
Configuration prerequisites
Before you configure a voice VLAN, complete the following tasks:
• Create a VLAN.
• Configure the voice VLAN assignment mode.
For more information, see "Configuring a port to operate in automatic voice VLAN assignment
mode" and "Configuring a port to operate in manual voice VLAN assignment mode."
Configuring a port to operate in automatic voice
VLAN assignment mode
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Set the voice VLAN aging
time.
voice vlan aging minutes
Optional.
By default, the aging time of a voice
VLAN is 1440 minutes.
The voice VLAN aging time
configuration is only applicable on
ports in automatic voice VLAN
assignment mode.
3. Enable the voice VLAN
security mode.
voice vlan security enable
Optional.
By default, the voice VLAN security
mode is enabled.
4. Add a recognizable OUI
address.
voice vlan mac-address oui mask
oui-mask [ description text ]
Optional.
By default, each voice VLAN has
default OUI addresses configured. For
the default OUI addresses of different
vendors, see Table 1.
5. Enter Layer 2 Ethernet
interface view.
interface interface-type
interface-number
N/A
6. Configure the link type for
the port.
• port link type trunk
• port link type hybrid
N/A