Dell PowerEdge M520 Dell Converged Enhanced Ethernet Command Reference - Page 274

16 show qos flowcontrol interface show qos flowcontrol interface Synopsis Displays all of the configured flow control information for an interface. show qos flowcontrol interface {{in | ex}tengigabitethernet slot/port | linecard slot | portset chip | all} Operands extengigabitethernet Specifies a valid external 10 Gbps Ethernet interface. slot Specifies a valid slot number. port Specifies a valid port number. intengigabitethernet Specifies a valid internal 10 Gbps Ethernet interface. slot Specifies a valid slot number. port Specifies a valid port number. linecard portset slot chip Reports the QoS flow control statistics for all 10 Gbps Ethernet interfaces within an ASIC. Specifies the ASIC linecard slot number within the chassis. Specifies the ASIC number within the linecard. all Reports QoS flow control statistics for all interfaces within the system. Command EXEC mode Modes Description Use this command to display all of the configured flow control information for a specific interface. Usage Guidelines Use this command to display the runtime state retrieved from the dataplane reflecting the operation of 802.3x pause or Priority Flow Control (PFC) on an interface. The administrative state for pause generation and reception or processing is presented for the interface (802.3x mode) or for each CoS (PFC mode). TX_Pause frame generation statistics are always presented for the interface. The RX_Pause BitTimes is presented for the interface (802.3x mode) or for each CoS (PFC mode). When PFC is deployed under the CEE Provisioning model, then the command reports whether the Data Center Bridging eXchange protocol (DCBX) has overridden the user configuration, for example when the DCBX detects a mis-configuration between CEE peers, it disables PFC operationally. Examples To display all of the configured flow control information for a 10 Gbps Ethernet interface: switch#show qos flowcontrol interface intengigabitethernet 0/1 Interface InTenGigabitEthernet 0/1 Mode PFC DCBX enabled for PFC negotiation TX 0 frames TX TX RX RX Output Paused CoS Admin Oper Admin Oper 512 BitTimes 0 Off Off Off Off 0 1 Off Off Off Off 0 2 On Off On Off 0 258 Dell Converged Enhanced Ethernet Command Reference 53-1002115-01