dot1q-tunneling
Syntax (Ethernet Switching)
dot1q-tunneling {
ether-type (0x8100 | 0x88a8 | 0x9100);
}
Syntax (VLANs)
dot1q-tunneling {
customer-vlans (id | native | range);
layer2-protocol-tunneling all | protocol-name {
drop-threshold number;
shutdown-threshold number;
}
}
Ethernet Switching
[edit ethernet-switching-options]
VLANs
[edit vlans vlan-name]
Description
For Ethernet switching, sets a global value for the EtherType for Q-in-Q tunneling.
For VLANs, enables Q-in-Q tunneling on the specified VLAN.
Note:
The VLAN on which you enable Q-in-Q tunneling must be a tagged VLAN.
You cannot configure 802.1X user authentication on interfaces that have been enabled for Q-in-Q tunneling.
The remaining statements are explained separately. See CLI Explorer.
Required Privilege Level
system—To view this statement in the configuration.
system-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 9.3.
Option native introduced in Junos OS Release 9.6 for EX Series switches.
Options layer2-protocol-tunneling, drop-threshold, and shutdown-threshold introduced in Junos OS Release 10.0 for EX Series switches.