Dell C1048P Port Extender Networking Configuration Guide for the C9000 Series - Page 270
Command, Output, Examples of the show Commands
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Command Output To clear PFC TLV counters, use the clear pfc counters interface port-type slot/port command. show interface port-type slot/port pfc statistics Displays counters for the PFC frames received and transmitted (by dot1p priority class) on an interface. You can use the show interface pfc statistics command even without enabling DCB on the system. show interface port-type slot/port ets {summary Displays the ETS configuration applied to egress traffic on an | detail} 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 detail show linecard linecard-number port-set port- set-number backplane all pfc details show linecard linecard-number port-set port- set-number backplane all ets details Plays the DCBx configuration on an interface. Displays the PFC configuration applied to ingress traffic, including priorities and link delay. 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 linecard 2 port-set 0 DCB Status: Enabled, PFC Queue Count: 2 linecard Total Buffer PFC Total Buffer PFC Shared Buffer PFC Available Buffer PP (KB) (KB) (KB) (KB) 2 0 11210 7488 2496 4992 The following example shows the output of the show qos dcb-map test command. Dell#show qos dcb-map test State :Complete PfcMode:ON PG:0 TSA:ETS BW:50 PFC:OFF Priorities:0 1 2 5 6 7 PG:1 TSA:ETS BW:50 PFC:ON Priorities:3 4 The following example shows the show interfaces pfc summary command. Dell# show interfaces tengigabitethernet 1/4 pfc summary Interface TenGigabitEthernet 1/4 Admin mode is on Admin is enabled Remote is enabled, Priority list is 4 Remote Willing Status is enabled Local is enabled Oper status is Recommended Data Center Bridging (DCB) 270
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