Service Manual

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
9.8(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
Priority The priority of the queue for which the buffer space settings
apply
buffer-size Ingress buffer size
pause-threshold-
value
Buffer limit at which the port sends the pause to peer in KB.
Data Center Bridging (DCB) 643