User Manual

Table Of Contents
5 Configuration D-Link Web Smart Switch User Manual
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Note: It is recommended setting the highest
priority for Voice VLAN to guarantee the quality of
VoIP traffic.
Configuration > Voice VLAN > Voice VLAN OUI Settings
This window allows the user to configure the user-defined voice traffic’s OUI. An Organizationally Unique
Identifier (OUI) is the first three bytes of the MAC address. This identifier uniquely identifies a vendor,
manufacturer, or other organization.
Figure 69 – Configuration > Voice VLAN > Voice VLAN OUI Settings
There are some pre-defined OUIs and when the user configures personal OUI, these pre-defined OUIs must
be avoided. Below are the pre-defined voice traffic’s OUI:
OUI Vendor Mnemonic Name
00:E0:BB 3Com 3com
00:03:6B Cisco cisco
00:E0:75 Veritel veritel
00:D0:1E Pingtel pingtel
00:01:E3 Siemens siemens
00:60:B9 NEC/ Philips nec&philips
00:0F:E2 Huawei-3COM huawei&3com
00:09:6E Avaya avaya
Default OUI: Pre-defined OUI values, including brand names of 3COM, Cisco, Veritel, Pingtel, Siemens,
NEC/Philips, Huawei3COM, and Avaya.
User defined OUI: You can manually create a Telephony OUI with a description. The maximum number of
user defined OUIs is 10. It will occupy one ACL rule when selecting a user defined OUI by default, and to
configure one user-defined OUI will take extra one ACL rule. System will auto generate an ACL profile
(Profile ID: 51) for all the Voice VLAN rules.
Select the OUI and press Add to the lower table to complete the Auto Voice VLAN setting.
Configuration > Link Aggregation > Port Trunking
The Trunking function enables the combining of two or more ports together to increase bandwidth. Up to
eight Trunk groups may be created, and each group consists up to eight ports. Select the ports to be
grouped together, and then click Apply to activate the selected Trunking groups. Two types of link
aggregation can be selected:
Static - Static link aggregation.
LACP - LACP (Link Aggregation Control Protocol) is enabled on the device. LACP allows for the
automatic detection of links in a Port Trunking Group.
Disable - Remove all members in this trunk group.