Dell PowerConnect M6220 - Manual (Page 347)

Configuring Switching Information 345
Modifying GVRP Parameters for Multiple Ports
1. Open the GVRP Global Parameters page.
2. Click Show All.
The GVRP Port Parameters Table displays.
3. Click Edit for each Interface/LAG to modify.
4. Edit the GVRP Port Parameter fields as needed.
5. Click Apply Changes.
The GVRP Port Parameter settings are modified, and the device is updated.
Configuring GVRP Using CLI Commands
For information about the CLI commands that perform this function, see the following chapter in the
CLI Reference Guide :
• GVRP Commands
Configuring Voice VLAN
The Voice VLAN feature enables switch ports to carry voice traffic with defined priority. The priority
level enables the separation of voice and data traffic coming onto the port. A primary benefit of using
Voice VLAN is to ensure that the sound quality of an IP phone is safeguarded from deteriorating when
the data traffic on the port is high. The system uses the source MAC address of the traffic traveling
through the port to identify the IP phone data flow.
The Voice VLAN feature supports a configurable voice VLAN DSCP parameter. This allows you to set
the DSCP value. This value is later retrieved by LLDP when the LLDPDU is transmitted if LLDP has
been enabled on the port and the required TLV is configured for the port.
Use the Voice VLAN Configuration
page to configure and view voice VLAN settings that apply to the
entire system and to specific interfaces.
To display the page, click Switching > Voice VLAN > Configuration in the tree view.