Juniper JUNOSE SOFTWARE 11.0.X - LINK LAYER CONFIGURATION GUIDE 4-1-2010 Configuration Manual page 217

route interface
NOTE: For details on the use of this command, see chapter Configuring Layer 2
Services over MPLS in JUNOSe BGP and MPLS Configuration Guide.
svlan ethertype
svlan id
Use the no version to remove the interface or subinterface. You must issue the
no version from the highest level down; you cannot remove an interface or
subinterface if the one above it still exists.
See interface fastEthernet.
Use to route layer 2 traffic on a specific tunnel interface.
Use the no version to negate this command.
See route interface.
Use to assign an Ethertype value for the S-VLAN tunnel interface.
Choose one of the following Ethertype values:
8100 Specifies Ethertype value 0x8100, as defined in IEEE Standard 802.1q
88a8 Specifies Ethertype value 0x88a8, as defined in draft IEEE Standard
802.1ad
9100 Specifies Ethertype value 0x9100, which is the default
Use an Ethertype value that matches the Ethertype value set on the customer
premises equipment (CPE) to which your router connects.
Example
host1(config-if)#svlan ethertype 8100
Use the no version to restore the default value, 9100.
See svlan ethertype.
Use to create an S-VLAN tunnel interface for configuring Ethernet layer 2 services
over MPLS.
Assign an S-VLAN ID value in the range 0–4095 that is unique within the Ethernet
interface.
Use the any keyword to tunnel traffic from VLANs configured with the specified
S-VLAN ID and any VLAN ID to the same destination across an MPLS network.
Issue the svlan id command with the any keyword before you configure the
upper binding, which must be an MPLS tunnel interface. Attempting to configure
any other interface type over the S-VLAN tunnel causes an error.
Example
Configuring S-VLAN Tunnels for Layer 2 Services over MPLS
Chapter 5: Configuring VLAN and S-VLAN Subinterfaces
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