copy-tos-to-outer-ip-header
Syntax
copy-tos-to-outer-ip-header;
Hierarchy Level
[edit interfaces gr-fpc/pic/port unit logical-unit-number], [edit interfaces gre unit logical-unit-number], [edit logical-systems logical-system-name interfaces gr-fpc/pic/port unit logical-unit-number], [edit logical-systems logical-system-name interfaces gre unit logical-unit-number]
Description
For GRE tunnel interfaces and GRE interfaces for GMPLS control channels only, enable the inner IP header’s ToS bits to be copied to the outer IP packet header for traffic originating in the Routing Engine.
To
verify that this option is enabled at the interface level, use the show interfaces interface-name detail command.
Default
If you omit this statement, the ToS bits in the outer IP header are set to 0.
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 8.2.
Support for GRE interfaces for Generalized MPLS (GMPLS) introduced in Junos OS Release 12.3R7.