User manual

Publication date: Feb., 2013
Revision A3
151
3-11.2 OUI
The section describes to Configure VOICE VLAN OUI table. The maximum entry number is
16. Modifying the OUI table will restart auto detection of OUI process.
Web Interface
To configure Voice VLAN OUI Table in the web interface:
1. Select “Add new entry”,”Delete” in the Voice VLAN OUI table.
2. Specify Telephony OUI, Description.
3. Click Save.
Figure 3-11.2: The Voice VLAN OUI Table
Parameter description:
z Delete :
Check to delete the entry. It will be deleted during the next save.
z Telephony OUI :
A telephony OUI address is a globally unique identifier assigned to a vendor by IEEE. It
must be 6 characters long and the input format is "xx-xx-xx" (x is a hexadecimal digit).
z Description :
The description of OUI address. Normally, it describes which vendor telephony device it
belongs to. The allowed string length is 0 to 32.
z Add New entry :
Click to add a new entry in Voice VLAN OUI table. An empty row is added to the table, the
Telephony OUI, Description.
z Buttons:
Save – Click to save changes.
Reset- Click to undo any changes made locally and revert to previously saved
values.
NOTE: All non-telephonic MAC addresses in the Voice VLAN
will be blocked for 10 seconds.
For example: When Pkts keep entering the port, to
add a new OUI entry, It can help this OUI match
current Pkts, then it must be found the packet will be
forwarded.