3Com 4500 Configuration Manual page 103

To do...
Enable the voice VLAN security mode
Set the voice VLAN aging timer
Enable the voice VLAN function globally
Enter port view
Enable voice VLAN on a port
Enable the voice VLAN legacy function on
the port
Set voice VLAN assignment mode on a
port to manual
Quit to system view
Access
port
Add a
port in
manual
voice
VLAN
assignm
ent
Trunk or
mode to
Hybrid
the
port
voice
VLAN
voice vlan security enable
voice vlan aging minutes
voice vlan vlan-id enable
interface interface-type
interface-number
voice vlan enable
voice vlan legacy
undo voice vlan mode
auto
quit
Enter VLAN view
vlan vlan-id
Add the port to the
port interface-list
VLAN
interface interface-type
Enter port view
interface-num
port trunk permit vlan
Add the port to the
vlan-id
VLAN
port hybrid vlan vlan-id
{ tagged | untagged }
Configure the
port trunk pvid vlan vlan-id
voice VLAN to be
port hybrid pvid vlan
the default VLAN
vlan-id
of the port
1-9
Use the command... Remarks
Optional
By default, the voice
VLAN security mode is
enabled.
Optional
The default aging timer
is 1,440 minutes.
Required
Required
Required
By default, voice VLAN
is disabled on a port.
Optional
By default, voice VLAN
legacy is disabled.
Required
The default voice
VLAN assignment
mode on a port is
automatic.
—
Required
By default, all the ports
belong to VLAN 1.
Optional
Refer to Table 1-2 to
determine whether or
not this operation is
needed.