Service Manual

shared-
threshold-
weight on the
queue
% of available shared buffer that can be consumed
by the queue
0 No dynamic sharing; shared buffer = 0.
1 0.77%
2 1.54%
3 3.03%
4 5.88%
5 11.11%
6 20%
7 33.33%
8 50%
9 66.67%
10 80%
11 88.89%
Example
Dell(conf-if-te-1/8)# Service-class buffer shared-threshold-
weight queue5 4 queue7 6
dcb pfc-queues
Configure the number of PFC queues.
Syntax
dcb pfc-queues value
Parameters
value Enter the number of PFC queues in the range of 0 through 4.
The number of ports supported based on lossless queues
configured will depend on the buffer.
Default The default number of PFC queues in the system is 2 for S4810 and 1 for S6000
platforms.
Command Modes CONFIGURATION mode
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.
Data Center Bridging (DCB) 646