242 Dell Converged Enhanced Ethernet Command Reference53-1002115-01priority-table16priority-tableProvisions the CEE Priority-to-Priority Group Table, this table maps each of the eight ingress CoSinto a Priority Group.Synopsis priority-table pgid0 pgid1 pgid2 pgid3 pgid4 pgid5 pgid6 pgid7no priority-tableOperands pgid0 Sets the Priority Group ID for all packets with CoS 0.pgid1 Sets the Priority Group ID for all packets with CoS 1.pgid2 Sets the Priority Group ID for all packets with CoS 2.pgid3 Sets the Priority Group ID for all packets with CoS 3.pgid4 Sets the Priority Group ID for all packets with CoS 4.pgid5 Sets the Priority Group ID for all packets with CoS 5.pgid6 Sets the Priority Group ID for all packets with CoS 6.pgid7 Sets the Priority Group ID for all packets with CoS 7.Defaults The default CEE Priority mapping table matches the IEEE 802.1Q recommendation for systemssupporting eight traffic classes. The 802.1Q maps CoS 0 (best effort) to Strict Priority Traffic Class1 (PGID 15.6) and CoS 1 to below best effort Traffic Class 0 (PGID 15.7). All other CoS values gothrough unchanged, for example CoS 2 maps to Traffic Class 2 (PGID 15.5), up to CoS 7 and TrafficClass 7 (PGID 15.0).CommandModesCEE Map Configuration modeDescription Use this command to provision the CEE Priority-to-Priority Group Table. This table maps each of theeight ingress CoS into a Priority Group. Use the no priority-table command to return the Prioritymapping table to the default values.UsageGuidelinesOnly a single CoS can be mapped to a PFC-enabled priority queue. The CoS number must beidentical to the priority queue number. If your configuration violates this restriction an errormessage displays and the Priority Group Table is set back to the default values.When the CEE map is applied, and the interface is connected to the CNA, only one strict priorityPGID (PGID 15.0 to PGID 15.7) is allowed.Examples To define a CEE map of the incoming Priority-to-Priority Groups, use the values in Table 4.TABLE 4 Mapping of incoming Priority-to-Priority GroupsPriority PGID0 11 12 03 14 1
