Voice Vlan Commands; Show Dvlan-Tunnel - NETGEAR GSM7328Sv1 - ProSafe 24+4 Gigabit Ethernet L3 Managed Stackable Switch Cli Manual

Term Definition
EtherType A 2-byte hex EtherType to be used as the first 16 bits of the DVLAN tunnel. There are
three different EtherType tags. The first is 802.1Q, which represents the commonly used
value of 0x8100. The second is vMAN, which represents the commonly used value of
0x88A8. If EtherType is not one of these two values, then it is a custom tunnel value,
representing any value in the range of 0 to 65535.

show dvlan-tunnel

Use this command without the optional parameters to display all interfaces enabled for Double
VLAN Tunneling. Use the optional parameters to display detailed information about Double
VLAN Tunneling for the specified interface or all interfaces.
Format
show dvlan-tunnel [interface {<unit/slot/port> | all}]
Mode • Privileged EXEC
• User EXEC
Term Definition
Interface Valid unit, slot, and port number separated by forward slashes.
Mode The administrative mode through which Double VLAN Tunneling can be enabled or
disabled. The default value for this field is disabled.
EtherType A 2-byte hex EtherType to be used as the first 16 bits of the DVLAN tunnel. There are
three different EtherType tags. The first is 802.1Q, which represents the commonly used
value of 0x8100. The second is vMAN, which represents the commonly used value of
0x88A8. If EtherType is not one of these two values, then it is a custom tunnel value,
representing any value in the range of 0 to 65535.

Voice VLAN Commands

This section describes the commands you use for Voice VLAN. Voice VLAN enables switch ports
to carry voice traffic with defined priority so as to enable separation of voice and data traffic
coming onto the port. The benefits of using Voice VLAN is to ensure that the sound quality of an
IP phone could be safeguarded from deteriorating when the data traffic on the port is high.
Switching Commands
Managed Switch CLI Manual, Release 8.0
v1.0, July 2009
3-48