Users Guide

message is displayed that this reduction cannot be performed owing to existing system
configuration because of queues that are being currently in process.
The lossless queue limit per port is validated based on the dcb pfc-queues
command. PFC queue configuration identifies the maximum number of queues a port
can support. Although the queue limit per port is a baseline when dynamic buffering is
enabled, the limit per port for queues depends on the availability of the buffer.
Example
Dell(conf)# dcb pfc-total-buffer-size 5000
Dell(conf)# dcb pfc-total-buffer-size 4000
%ERROR: Total pfc buffer size configured cannot accommodate
existing buffer requirement in the system.
show running-config dcb-buffer-
threshold
Displays the DCB buffer threshold details in the running configuration.
Syntax
show running—config dcb-buffer-threshold
Command Modes
EXEC
EXEC Privilege
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.
9.8(1.0) Introduced on the Z9100–ON.
9.7(0.0) Introduced on the S6000-ON and Z9500.
9.3(0.0) Introduced on the S6000 platform.
Usage Information
The following table describes the output fields displayed for the show running-
config dcb-buffer-threshold command:
Field Description
Field Description
Profile name Name of the DCB buffer threshold profile
Data Center Bridging (DCB) 651