Quidway S1700 Series Ethernet Switches
Web User Manual 8 Rate Limit Configuration
Issue 01 (2011-11-17) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
70
Table 8-11 Parameters of Configuring a Voice VLAN
Title Description
Auto Detection
Status
Enables the automatic detection of VoIP traffic on switch ports.
(Default: Disabled)
Voice VLAN Sets the Voice VLAN ID for the network. Only one Voice
VLAN is supported and it must already be created on the switch.
(Range: 1-4093)
Voice VLAN
Aging Time
The time after which a port is removed from the Voice VLAN when
VoIP traffic is no longer received on the port.
(Range: 5-43200 minutes; Default: 1440 minutes)
z
When auto detection enabled, users can modify Voice VLAN port.
z
When the voice VLAN disabled, users can re-configure the configuration.
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8.4.2 Configuring Voice VLAN OUI
VoIP devices attached to the switch can be identified by the manufacturer’s Organizational
Unique Identifier (OUI) in the source MAC address of received packets. OUI numbers are
assigned to manufacturers and form the first three octets of device MAC addresses. The MAC
OUI numbers for VoIP equipment can be configured on the switch so that traffic from these
devices is recognized as VoIP. Use the Traffic > Voice VLAN (Configure OUI) page to
configure this feature.
To configure MAC OUI numbers for VoIP equipment:
1. Click Traffic, Voice VLAN.
2. Select Configure OUI from the Step list.
3. Select Add from the Action list.
4. Enter a MAC address that specifies the OUI for VoIP devices in the network.
5. Select a mask from the pull-down list to define a MAC address range.
6. Enter a description for the devices.
7. Click Apply.