Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 646

show interface pfc Display the PFC configuration applied to ingress traffic on an interface, including priorities and link delay. C9000 Series Syntax Parameters show interface port-type slot/port pfc {summary | detail} port-type slot/ port pfc {summary | detail} Enter the port-type slot and port PFC information. Enter the keyword summary for a summary list of results or enter the keyword detail for a full list of results. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.9(0.0) 9.7(0.1) 9.2.(0.0) 8.3.19.0 8.3.12.0 8.3.16.0 Description Introduced on the C9010. Introduced on the S3048-ON and S4048-ON.. Down status messages added. Introduced on the S4820T. Introduced on the S4810. Introduced on the MXL 10/40GbE Switch IO Module. Usage Information To clear the PFC TLV counters, use the clear pfc counters interface port-type slot/port command. To view the PFC show output for multiple ports of a specified slot, you can specify any random port number or a range of ports, or a combination of both. To specify a port range, you can enter a hyphenated range of one or more port range values separated with commas; for example, show interfaces tengigabitethernet 10/0-1 pfc summary. To enter any random number of ports, you can enter a comma-separated string of port numbers, for example show interfaces tengigabitethernet 10/2,4 pfc summary The following describes the show interface pfc summary command shown in the following example. Field Interface Description Interface type with stack-unit and port number. 646 Data Center Bridging (DCB)