Configuring An S-Vlan Subinterface - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - LINK LAYER CONFIGURATION GUIDE 2010-10-13 Configuration Manual

JunosE 11.3.x Link Layer Configuration Guide
vlan id

Configuring an S-VLAN Subinterface

Configuring an S-VLAN Subinterface
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Use the no version to remove the VLAN description.
See vlan description.
Use to specify the VLAN ID.
Use a VLAN ID that is in the range 0–4095 and is unique within the Ethernet interface.
Issue the vlan id command before any upper bindings are made, such as IP or PPPoE.
Use the mac-address keyword to specify a unique MAC address for the VLAN
subinterface. When you do not specify a unique MAC address, the VLAN uses the MAC
address of the Ethernet interface.
Use the optional keyword untagged to specify that frames be sent untagged. The
keyword is valid only for VLAN ID 0. Tagged frames can be received, but untagged
frames are sent.
Examples
host1(config-if)#vlan id 400
host1(config-if)#vlan id 4 255 mac-address 0090.1a01.1234
There is no no version.
See vlan id.
Tasks to configure a S-VLAN subinterface include:
"Configuring an S-VLAN Subinterface" on page 178
"Configuring PPPoE over an S-VLAN" on page 179
To configure an S-VLAN subinterface:
Specify a Fast Ethernet, Gigabit Ethernet, or 10-Gigabit Ethernet port.
1.
host1(config)#interface fastEthernet 4/0
Specify VLAN as the encapsulation method.
2.
host1(config-if)#encapsulation vlan
The VLAN major interface is added.
Create a VLAN subinterface by adding a subinterface number to the interface
3.
identification command.
host1(config-if)#interface fastEthernet 4/1.1
Assign an S-VLAN ID and a VLAN ID for the subinterface.
4.
host1(config-if)#svlan id 4 255
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