For the best experience with interactive features, please enable JavaScript in your browser.

Feature Explorer AI

Watch a 2-minute overview video

CoS for tunnels

More Information:

Feature(s) and their supported products/applications:

[Collapse All]

[Expand All]

CoS information is preserved inside GRE and IP-IP tunnels.

Product / Application	Software	Introduced Release
MX301	Junos OS	25.4R1
MX304	Junos OS	25.2R1