Chapter 37: Class of Service Commands
Priority Commands (Layer 2)
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E
XAMPLE
The following example sets the queue mode to strict priority service mode:
Console(config)#queue mode strict
Console(config)#
R
ELATED
C
OMMANDS
queue weight
This command assigns weights to the four class of service (CoS) priority
queues when using weighted queuing, or one of the queuing modes that
use a combination of strict and weighted queuing. Use the
no
form to
restore the default weights.
S
YNTAX
queue weight
weight0...weight3
no
queue weight
weight0...weight3
- The ratio of weights for queues 0 - 3
determines the weights used by the WRR scheduler. (Range: 1-255)
D
EFAULT
S
ETTING
Weights 1, 2, 4, 6 are assigned to queues 0 - 3 respectively.
C
OMMAND
M
ODE
Global Configuration
C
OMMAND
U
SAGE
•
This command shares bandwidth at the egress port by defining
scheduling weights for Weighted Round-Robin, or for the queuing mode
that uses a combination of strict and weighted queuing (
).
•
Bandwidth is allocated to each queue by calculating a precise number
of bytes per second that will be serviced on each round.
E
XAMPLE
The following example shows how to assign round-robin weights of 1 - 4 to
the CoS priority queues 0 - 3.
Console(config)#queue weight 1 2 3 4
Console(config)#
R
ELATED
C
OMMANDS
Summary of Contents for SSE-G2252
Page 42: ...44 General IP Routing on page 627...
Page 603: ...Chapter 16 IP Configuration Setting the Switch s IP Address IP Version 6 609...
Page 883: ...Chapter 24 General Security Measures Port based Traffic Segmentation 894...
Page 989: ...Chapter 30 Congestion Control Commands Automatic Traffic Control Commands 1000 Console...
Page 1007: ...Chapter 33 Address Table Commands 1019...
Page 1137: ...Chapter 38 Quality of Service Commands 1150...