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Home Documentation Junos OS Junos CLI Reference CLI Reference D

Junos CLI Reference

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Junos CLI Reference
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dot1q-tunneling

date_range 19-Nov-23
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Syntax (Ethernet Switching)

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dot1q-tunneling {
    ether-type (0x8100 | 0x88a8 | 0x9100); 
}

Syntax (VLANs)

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dot1q-tunneling {
    customer-vlans (id | native | range);
    layer2-protocol-tunneling all | protocol-name {
        drop-threshold number;
        shutdown-threshold number;
    }
}

Ethernet Switching

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[edit ethernet-switching-options]

VLANs

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[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.

Related Documentation

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