Dell PowerEdge XL 5133-4 MXL 10/40GbE Switch IO Module FTOS Command Reference - Page 84
Verifying DCB Configuration, show dcb Command Example
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www.dell.com | support.dell.com Verifying DCB Configuration Use the show commands in Table 6-2 to display DCB configurations and statistics. Table 6-2. Displaying DCB Configurations Command Output show dcb [stack-unit unit-number] (Figure 6-8) Displays data center bridging status, number of PFC-enabled ports, and number of PFC-enabled queues. On the master switch in a stack, you can specify a stack-unit number. Valid values: 0 to 5. show interface port-type slot/port pfc statistics Displays counters for the PFC frames received and transmitted (by dot1p (Figure 6-9) priority class) on an interface. show interface port-type slot/port pfc {summary Displays the PFC configuration applied to ingress traffic on an interface, | detail} (Figure 6-10) including priorities and link delay. To clear PFC TLV counters on all ports or a specified port, use the clear pfc counters {stack-unit unit-number | tengigabitethernet slot/port} command. show interface port-type slot/port ets {summary Displays the ETS configuration applied to egress traffic on an interface, | detail} (Figure 6-11 and Figure 6-12) including priority groups with priorities and bandwidth allocation. To clear ETS TLV counters on all ports or a specified port, enter the clear ets counters stack-unit unit-number command. Figure 6-8. show dcb Command Example FTOS# 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) Figure 6-9. show interface pfc statistics Command Example FTOS#show interfaces tengigabitethernet 0/3 pfc statistics Interface TenGigabitEthernet 0/3 Priority Rx XOFF Frames Rx Total Frames Tx Total Frames 0 0 0 0 1 0 0 0 2 0 0 0 3 0 0 0 4 0 0 0 5 0 0 0 6 0 0 0 7 0 0 0 70 | Data Center Bridging (DCB)