Unified command to display all QoS statistics

Two new options, detail and comprehensive, are added to the show class-of-service interface interface-name command. These new options are added to provide a unified operational command that combines the output of existing commands and displays all quality-of-service (QoS) parameters and statistics for physical or logical interfaces. The output of the show class-of-service interface interface-name detail command is a combination of output of the following commands: 

• show interfaces brief 
• show interfaces filters interface-name 
• show interfaces policers interface-name 
• show class-of-service interface interface-name. The output of the show class-of-service interface interface-name comprehensive command is a combination of output of the following commands: 
• show interfaces interface-name extensive 
• show interfaces queue interface-name 
• show interfaces filters interface-name 
• show interfaces policiers interface-name
• show firewall filter filter-name 
• show policer policer-name 
• show class-of-service classifier name classifier-name 
• show class-of-service translation-table name trans-table-name 
• show class-of-service forwarding-class 
• show class-of-service traffic-control-profile tcp-name 
• show class-of-service scheduler-map scheduler-map-name 
• show class-of-service drop-profile drop-profile-name 
• show class-of-service rewrite-rule name rewrite-rule-name 
• show class-of-service fragmentation-map fragmap-name