This figure shows that C B- W F Q P H B group 128KB_P H B is applied at the P E device P V C 1 endpoint. the P E device is tagged with a gateway role, and the interface is tagged with access and link_128K B roles, which match the rules in the P H B group.

PHB group C B-W F Q 2M B P H B is applied at the P E device P V C 2 endpoint. the P E device is tagged with a gateway role and the interface is tagged with core and core_2M B roles, which match the rules in the P H B group.