Figure 3-239: Vlan Interface Advanced Tab - AudioCodes Mediant 800 MSBG User Manual

SIP User's Manual
To edit the VLAN interface connection:
1. In the 'Connections' page, click the VLAN link (e.g., "LAN Switch VLAN 401"); the
General tab appears displaying general properties.
2. Select the Settings tab to edit various settings (see ''Editing Existing Connections'' on
page 328).
3. Select the Advanced tab.
a. If your VLAN interface is over WAN, then you can enable the firewall for this
network connection by selecting the 'Internet Connection Firewall' check box.
b. You can add alias names (additional IP addresses) to the device by clicking
under the 'Additional IP Addresses' group the New IP Address link. This enables
you to access the device using these aliases in addition to the device's defined IP
address.
c. When creating a VLAN interface over a LAN connection, it is possible to
determine the IP header's Differentiated Services Code Point (DSCP) priority
value according to the VLAN header's 802.1p Class of Service (CoS) tag. The
DSCP value can then be used for Quality of Service (Qos) traffic prioritization.
a.
b.
c.
4. Click OK to save the settings.
Version 6.2

Figure 3-239: VLAN Interface Advanced Tab

Select the 'Enabled' check box.
Click the New DSCP Remark link; the following page appears:
Figure 3-240: Defining DSCP Remarkings
Map the required 802.1p CoS value to a DSCP value, and then click OK; the
new value pair appears in the table.
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3. Web-Based Management
February 2011