Ports
Page 58 7750 SR OS Interface Configuration Guide
W2 + W3)) and Class 3 queue shares (W3/(W1 + W2 + W3)) of the available bundle 
rate.
8. The user applies the ingress and egress QoS profiles to a 4-class MLPPP bundle for the 
configured QoS parameter values to take effect on the bundle.
9. The following operations require the bundles associated with a QoS profile to be 
shutdown to take effect.
→ A change of the numbered ingress or egress QoS profile associated with a bundle.
→ A change of the bundle associated ingress or egress QoS profile from default profile to 
a numbered profile and vice-versa.
10. The following operations can be performed without shutting down the associated 
bundles:
→ Changes to any parameters in the ingress and egress QoS profiles.
The CLI commands for the creation of ingress and egress QoS profiles and configuration of the 
individual QoS parameters are described in the 7750 SR OS Quality of Service Guide.