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source (GRE Encapsulation)

Syntax

Hierarchy Level

Description

Specify the source address of the tunnel.

Default

Source address is not required. Not configuring a source address indicates that the tunnel will terminate on the destination address.

Note:

Starting in Junos OS Evolved Release 20.3R1, when you do not configure the tunnel-termination, configuring the source address for the tunnel encapsulation is mandatory.

Options

address

Interface address prefix of the source address.

Required Privilege Level

interface

Release Information

Statement introduced for GRE tunnels in Junos OS Evolved Release 20.2R1.

Statement introduced for IPIP tunnels in Junos OS Evolved Release 20.4R1.

Statement introduced for UDP tunnels in Junos OS Evolved Release 21.1R1.