Dell S5148F-ON OS10 Enterprise Edition User Guide Release 10.3.2E-R1 - Page 463
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Usage Information Example This command can only be used under network-qos policy type. Buffer-size, pause-thresholds, and resumethresholds vary based on platform. The no version of this command returns the value to the default. Add the policy-map with pause to system-qos to service an input to enable pause on all ports, based on a per-port linklevel flow-control mode. The xoff and xon threshold settings for link-level flow-control must map to traffic classes mapped to a single PG. Platform-specific default values are based on MTU sizes of 9216 and cable length of 100 meters. OS10(conf-pmap-c-nqos)# pause buffer-size 45 pause-threshold 25 resumethreshold 10 Example (global and shared buffer) OS10(config)# policy-map type network-qos nqGlobalpolicy1 OS10(conf-cmap-nqos)# class CLASS-NAME OS10(conf-cmap-nqos-c)# pause buffer-size 45 pause-threshold 30 resumethreshold 30 OS10(conf-cmap-nqos-c)# queue-limit thresh-mode static 150 NOTE: The 'thresh-mode" listed can either be static or dynamic. Please verify which one should be mentioned. OS10(config)# policy-map type network-qos nqGlobalpolicy1 OS10(conf-cmap-nqos)# class type network-qos nqclass1 OS10(conf-cmap-nqos-c)# pause buffer-size 45 pause-threshold 30 resumethreshold 10 OS10(conf-cmap-nqos-c)# queue-limit thresh-mode static 150 Supported Releases 10.3.0E or later police Configures traffic policing on incoming traffic. Syntax Parameters police {cir committed-rate [bc committed-burst-size]} {pir peak-rate [be peakburst-size]} • cir committed-rate - Enter a committed rate value in kilo bits per second (0 to 4000000). • bc committed-burst-size - (Optional) Enter a committed burst size in packets for the control plane and kilobytes (16 to 200000). • pir peak-rate - Enter a peak-rate value in kilo bits per second (0 to 40000000). • be peak-burst-size - (Optional) Enter a peak burst size in kilo bytes (16 to 200000). Defaults • bc committed-burst-size value is 200 KB for control plane and 100 KB for all other class-map types • be peak-burst-size value is 200 KB for control plane and 100 KB for all other class-map types Command Mode Usage Information Example POLICY-MAP-CLASS-MAP If you do not provide the peak-rate pir values, the committed-rate cir values are taken as the pir values. Only the ingress QoS policy type supports this command. For control-plane policing, the rate values are in pps. OS10(conf-pmap-c-qos)# police cir 5 bc 30 pir 20 be 40 Supported Releases 10.2.0E or later Quality of service 463
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