Access SAP forwarding class-based redirection

Forwarding class redirection is provisioned within the SAP ingress or SAP egress QoS policy. In each policy, the forwarding class to queue ID mapping may optionally specify a named queue group instance (policy-based redirection) or may simply tag the forwarding class for redirection (SAP-based redirection). When the name is specified, the defined queue ID must exist in the queue group template with the same name.