Service Manual

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-cong dcb-buer-threshold
Displays the DCB buer threshold details in the running conguration.
Syntax
show running—config buffer-threshold
Command Modes
EXEC
EXEC Privilege
Command History
Version Description
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 elds displayed for the show running-config dcb-
buffer-threshold command:
Field Description
Field Description
Prole name Name of the DCB buer threshold prole
Priority The priority of the queue for which the buer space settings apply
buer-size Ingress buer size
pause-threshold-
value
Buer limit at which the port sends the pause to peer in KB.
resume-threshold-
value
Buer oset limit at which the port resumes the peer in KB.
Example
Dell#show run buffer-threshold
!
dcb-buffer-threshold test1
pfc priority 0 buffer-size 40
pfc priority 3 buffer-size 50
!
dcb-buffer-threshold test2
pfc priority 0 buffer-size 80 pause-threshold 50
!
dcb-buffer-threshold test3
pfc priority 0 buffer-size 80 pause-threshold 60 resume-threshold 30
On interface on which PFC is enabled:
Show interface tengigabitethernet 1/1/1 pfc buffer-threshold
-----------------------------------------------------------------------
Queue# Lossless Buffer-size Pause-threshold Resume-offset Shared threshold
470
Data Center Bridging (DCB)