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CHAPTER 4: VLAN MANAGEMENT
Port Security: Indicates the Voice VLAN port security mode. When the function is enabled, all non-telephonic MAC addresses in the
Voice VLAN will be blocked for 10 seconds. Possible port modes are:
– Enabled: Enable Voice VLAN security mode operation.
– Disabled: Disable Voice VLAN security mode operation.
Port Discovery Protocol: Indicates the Voice VLAN port discovery protocol. It will only work when auto detect mode is enabled. We
should enable the LLDP feature before configuring 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.
Buttons
Apply: Click to save changes.
Reset: Click to undo any changes made locally and revert to previously saved values.
4.10.2 OUI
This section describes how to configure the VOICE VLAN OUI table. The maximum entry number is 16. Modifying the OUI table will
restart auto detection of the OUI process
WEB INTERFACE
To configure the Voice VLAN OUI Table in the web interface:
1. Click VLAN Management, Voice VLAN and OUI.
2. Select “Add new entry,” “delete” in the Voice VLAN OUI table.
3. Specify Telephony OUI, Description.
4. Click Apply.
FIGURE 4-18. VOICE VLAN OUI TABLE
