PLANET WGSW-52040 - Manual (Page 287)

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17.1.37 vlan internal
Command:
vlan <2-4094> internal
Function:
Specify the internal VLAN ID. After an ID is specified as the internal VLAN ID, it is not allowed to be used by other
VLAN. Internal VLAN is only used to LOOPBACK interface and can not add physical port. New internal VLAN ID
takes effect after save the configuration and reboot the switch.
Parameter:
<vlan-id>: The ID is specified as internal VLAN ID, the range is 2 to 4094.
Command mode:
Global Mode.
Default:
1006.
Usage Guide:
Set 1006 as the default internal VLAN ID, the internal VLAN ID needs to be modified when the network set 1006 as
VLAN ID. Internal VLAN ID must select an unused ID or else affect other VLAN. This command takes effect after
save the configuration and reboot the switch.
Example:
Set 100 as the internal VLAN ID.
Switch(config)#vlan 100 internal
17.1.38 vlan ingress enable
Command:
vlan ingress enable
no vlan ingress enable
Function:
Enable the VLAN ingress filtering for a port; the “no vlan ingress enable” command disables the ingress filtering.
Command mode: