The configuration guidelines for QoS override are as follows:
QoS override commands can be used only for the meters or policers defined in the SAP ingress policy.
The 7210 SAS does not support SAP ingress queues.
QoS override commands are not allowed when the attached policy is of an exclusive type.
QoS override commands are not allowed on mirror destination SAPs.
QoS override commands are not allowed when ToD is attached to the SAP.
On 7210 SAS devices configured in access-uplink mode, QoS override commands are not supported for ingress and egress QoS policies used with access-uplink SAPs and ports.
QoS override commands are not supported for ingress and egress QoS policies used with network IP interfaces and network ports.
On the 7210 SAS-Mxp, 7210 SAS-R6, and 7210 SAS-R12, QoS override commands are not supported for SAP-egress queues configured in the SAP-egress QoS policies.