Users Guide

The following table describes the mapping between the threshold weight of the shared
buffer on the queue. It also shows the percentage of the available shared buffer used by
the queues for each of the corresponding threshold weights of the shared buffer:
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-1/8/1)# Service-class buffer shared-threshold-
weight queue5 4 queue7 6
test cam-usage
Check the Input Policy Map configuration for the CAM usage.
S6000–ON
Syntax
test cam-usage service-policy input policy-map stack-unit {[number
port-set portpipe number] | [all]}
Parameters
policy-map Enter the policy map name.
stack-unitnumber (OPTIONAL) Enter the keyword stack-unit then the stack-unit
slot number.
port-set portpipe
number
Enter the keywords port-set then the stack-unit port pipe
number. The range is from 0 or 1.
Quality of Service (QoS) 1463