Class of Service

Replicate mode support for PWHT All-Active Mode (MX240, MX480, MX960, MX2010, and MX2020)—Starting in Junos OS Release 23.4R1, we support replicate mode for pseudowire headend termination (PWHT) configurations in all-active mode. You use existing CoS interface commands to set the redundant logical tunnel (RLT) interface to replicate mode. This ensures accurate QoS in your PWHT all-active configuration.

[See member-link-scheduler, Configuring Hierarchical Schedulers for COS, and Configuring PWHT Active-Active Mode with Targeting.]