HP Cisco Catalyst Blade Switch 3020 Cisco Catalyst Blade Switch 3020 for HP Co - Page 513
show mls qos interface, queueing, srr-queue bandwidth share
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Chapter 2 Cisco Catalyst Blade Switch 3020 for HP Cisco IOS Commands srr-queue bandwidth shape Examples This example shows how to configure the queues for the same port for both shaping and sharing. Because the weight ratios for queues 2, 3, and 4 are set to 0, these queues operate in shared mode. The bandwidth weight for queue 1 is 1/8, which is 12.5 percent. Queue 1 is guaranteed this bandwidth and limited to it; it does not extend its slot to the other queues even if the other queues have no traffic and are idle. Queues 2, 3, and 4 are in shared mode, and the setting for queue 1 is ignored. The bandwidth ratio allocated for the queues in shared mode is 4/(4+4+4), which is 33 percent: Switch(config)# interface gigabitethernet0/1 Switch(config-if)# srr-queue bandwidth shape 8 0 0 0 Switch(config-if)# srr-queue bandwidth share 4 4 4 4 You can verify your settings by entering the show mls qos interface [interface-id] queueing privileged EXEC command. Related Commands Command mls qos queue-set output buffers mls qos srr-queue output cos-map mls qos srr-queue output dscp-map mls qos queue-set output threshold priority-queue queue-set show mls qos interface queueing srr-queue bandwidth share Description Allocates buffers to a queue-set. Maps class of service (CoS) values to an egress queue or maps CoS values to a queue and to a threshold ID. Maps Differentiated Services Code Point (DSCP) values to an egress queue or maps DSCP values to a queue and to a threshold ID. Configures the weighted tail-drop (WTD) thresholds, guarantees the availability of buffers, and configures the maximum memory allocation to a queue-set. Enables the egress expedite queue on a port. Maps a port to a queue-set. Displays quality of service (QoS) information. Assigns the shared weights and enables bandwidth sharing on the four egress queues mapped to a port. OL-8916-01 Cisco Catalyst Blade Switch for HP Command Reference 2-485