Instruction Manual
97
Aging Time
Indicates the Voice VLAN secure learning aging time. The
allowed range is 10 to 10000000 seconds. It is used when
security mode or auto detect mode is enabled. In other cases,
it will be based on hardware aging time.
Traffic Class
Indicates the Voice VLAN traffic class. All traffic on the Voice
VLAN will apply this class.
Port Mode
Indicates the Voice VLAN port mode. Possible port modes are:
Disabled: Do not join the Voice VLAN.
Auto: Enable auto-detect mode. It detects whether there is
VoIP phone attached to the specific port and configures the
Voice VLAN members automatically.
Forced: Force join the Voice VLAN.
Port Discovery
Protool
Indicates the Voice VLAN port discovery protocol. It will only
work when auto detect mode is enabled. You should enable
the LLDP feature before you configure the discovery protocol
to “LLDP” or “Both”. Changing the discovery protocol to
“OUI” or “LLDP” will restart the auto-detect process. Possible
discovery protocols are:
OUI: Detect telephony device by OUI address.
LLDP: Detect telephony device by LLDP.
Both: Both OUI and LLDP.
1. On the main screen of the Web management UI, click
Configuration
>
Voice VLAN
>
Configuration
.
2. Configure any required changes to VoIP setting for the switch or the specific port.
3. To save your settings, click
Save
.
To restore the previous settings, click
Reset
.
Change the OUI settings
Use the Voice VLAN OUI Table to set the identity of the Table of VoIP devices in this
switch. The maximum number of entries is 16. Modifying The OUI table will restart the
auto-detection of OUI process.
You can access the screen by clicking
Configuration
>
Voice VLAN
>
OUI
.
