10 private-vlan – PLANET XGS3-24040 User Manual

Page 158

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VLAN Configuration Mode.

Default:

The default VLAN name is vlanXXX, where xxx is VID.

Usage Guide:

The switch can specify names for different VLANs, making it easier for users to identify and manage

VLANs.

Examples:

Specify the name of VLAN100 as TestVlan.

Switch(Config-Vlan100)#name TestVlan

11.1.10 private-vlan

Command:

private-vlan {primary | isolated | community}

no private-vlan

Function:

Configure current VLAN to Private VLAN. The “no private-vlan” command cancels the Private

VLAN configuration.

Parameter:

primary set current VLAN to Primary VLAN,

isolated set current VLAN to Isolated VLAN,

community set current VLAN to Community VLAN.

Command Mode:

VLAN mode

Default:

Private VLAN is not configured by default.

Usage Guide:

There are three Private VLANs: Primary VLAN, Isolated VLAN and Community VLAN. Ports in

Primary there are three Private VLANs: Primary VLAN, Isolated VLAN and Community VLAN can

communicate with ports of Isolated VLAN and Community VLAN related to this Primary VLAN; Ports

in Isolated VLAN are isolated between each other and only communicate with ports in Primary VLAN

they related to; ports in Community VLAN can communicate both with each other and with Primary

VLAN ports they related to; there is no communication between ports in Community VLAN and port

in Isolated VLAN.

Only VLANs containing empty Ethernet ports can be set to Private VLAN, and only the Private

VLANs configured with associated private relationships can set the Access Ethernet ports their

member ports. Normal VLAN will clear its Ethernet ports when set to Private VLAN.

It is to be noted Private VLAN messages will not be transmitted by GVRP.

Example:

Set VLAN100, 200, 300 to private vlans, with respectively primary, Isolated, Community types.

Switch(config)#vlan 100

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