Dell PowerSwitch S4820T 9.50.1 Configuration Guide for the S4820T System - Page 292
Command, Output, Examples of the, PFC Port Count : 56 current, 56 con d
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Command show qos priority-groups show interface port-type slot/port pfc {summary | detail} Output Displays the ETS priority groups configured on the switch, including the 802.1p priority classes and ID of each group. Displays the PFC configuration applied to ingress traffic on an interface, including priorities and link delay. To clear PFC TLV counters, use the clear pfc counters interface port-type slot/port command. show interface port-type slot/port pfc statistics show interface port-type slot/port ets {summary | detail} Displays counters for the PFC frames received and transmitted (by dot1p priority class) on an interface. Displays the ETS configuration applied to egress traffic on an interface, including priority groups with priorities and bandwidth allocation. To clear ETS TLV counters, enter the clear ets counters interface port-type slot/port command. show interface port-type slot/port DCBx Plays the DCBx configuration on an interface. detail show stack-unit {0-11 | all} stack ports all pfc details Displays the PFC configuration applied to ingress traffic on stack-links, including priorities and link delay. show stack-unit {0-11 | all} stack ports all ets details Displays the ETS configuration applied to ingress traffic on stack-links, including priorities and link delay. Examples of the show Commands The following example shows the show dot1p-queue mapping command. Dell(conf)# show dot1p-queue-mapping Dot1p Priority: 0 1 2 3 4 5 6 7 Queue : 0 0 0 1 2 3 3 3 The following example shows the show dcb command. Dell# show dcb stack-unit 0 port-set 0 DCB Status : Enabled PFC Port Count : 56 (current), 56 (configured) PFC Queue Count : 2 (current), 2 (configured) The following example shows the show qos dcb-input command. Dell(conf)# show qos dcb-input dcb-input pfc-profile pfc link-delay 32 pfc priority 0-1 dcb-input pfc-profile1 no pfc mode on pfc priority 6-7 292 Data Center Bridging (DCB)
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