Users Guide

Parameters
port-type slot/
port[/subport] pfc
Enter the port-type slot and port PFC information. Enter the
subport number if a 40G port is fanned-out into 10G ports.
{summary |
statistics | detail |
buffer-threshold}
Enter the keyword summary for a summary list of results or
enter the keyword detail for a full list of results. Enter the
keyword
statistics to view pfc statistics. Use the keyword
buffer-threshold to display the buffer threshold details.
NOTE: This command also enables you to view information corresponding to a
range of ports. However, for Open Networking (ON) platforms the notation for
specifying port range in the command is different from how you specify in non-
ON platforms.
• For non-ON platforms, you can specify multiple ports as slot/port-range. For
example, if you want to display information corresponding to all ports between 1
and 4, specify the port range as show interfaces interface-type 1/1 -
4.
• For ON platforms, you can specify multiple ports as slot/port/[subport] -
slot/port/[subport]. For example, if you want to display information
corresponding to all ports between 1 and 4, specify the port range as show
interfaces
interface-type 1/1/1 - 1/1/4.
Command Modes
EXEC Privilege
CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, see
the relevant Dell Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.9(0.0) Added support to display the interface configurations
corresponding to a range of ports.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the Z9500.
9.2.(0.0) Down status messages added.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information
To clear the PFC TLV counters, use the clear pfc counters interface
command.
Data Center Bridging (DCB) 539