Users Guide

%ERROR: pfc shared buffer size configured cannot accommodate existing
buffer requirement in the system.
Example
Dell(conf)#dcb pfc-shared-buffer-size 5000
dcb-buer-threshold
Congure the prole name for the DCB buer threshold. This utility is supported on the S4810, S4820T, and S6000 platforms.
S4810
Syntax
dcb buffer—threshold profile-name
Parameters
prole-name Enter the name of the prole, which can be a string of up to 32 characters in
length.
Default None
Command Modes CONFIGURATION mode
Command History
Version Description
9.7(0.0) Introduced on the S6000-ON.
9.3(0.0) Introduced on the S4810, S4820T, and S6000 platforms.
Usage Information When you enter the prole name, you enter the DCB buer threshold conguration mode. You can specify
the shared buer threshold limit, the ingress buer size, buer limit for pausing the acceptance of packets,
and the buer oset limit for resuming the acceptance of received packets.
Example
S4810-YU-MR-Dell(conf)#dcb buffer—threshold test
priority
Congure the priority for the PFC threshold to be allocated to the buer space parameters. This utility is supported on the S4810
platforms.
Syntax
priority value buffer-size size pause-threshold threshold-value resume-
offset threshold-value shared-threshold-weight size
Parameters
priority Specify the priority of the queue for which the buer space settings apply
value Enter a number in the range of 0 to 7 to denote the priority to be allocated to the
dynamic buer control mechanism
buer-size Ingress buer size
size Size of the ingress buer in KB. Enter a number in the range of 0 to 7787. The
default is 45 KB.
pause-threshold Buer limit for pause frames to be sent
498
Data Center Bridging (DCB)