Vyatta NOS documentation

Learn how to install, configure, and operate Vyatta Network Operating System (Vyatta NOS), which helps to drive our virtual networking and physical platforms portfolio.

interfaces tunnel <tunx> parameters ipv6 flowlabel <flowlabel>

Defines the flow label of the encapsulating IPv6 header.

set interfaces tunnel tunx parameters ipv6 flowlabel { flowlabel | inherit }
delete interfaces tunnel tunx parameters ipv6 flowlabel [ flowlabel | inherit ]
show interfaces tunnel tunx parameters ipv6 flowlabel

The default flow label is inherit.

tunx
The identifier of a tunnel interface. The identifier ranges from tun0 through tunx, where x is a nonnegative integer.
0-0xfffff
The flow label of the encapsulating IPv6 header. The flow label ranges from 0 through 0xfffff.
inherit
The default flow label of the encapsulating IPv6 header.

Configuration mode


interfaces {
	tunnel tunx {
		parameters { 
			ipv6 {
				flowlabel 
					0-0xfffff
					inherit
			}
		}
	}
}

The flow label field of the encapsulated packet is copied into the flow label field of the IPv6 header of a tunnel packet.

Use the set form of this command to specify the flowlabel of the encapsulating IPv6 header.

Use the delete form of this command to restore the default flow label, which is the flow label of the encapsulated packet.

Use the show form of this command to display the current flow label.