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DES-7200 Configuration Guide Chapter 4 WRED Configuration
4-3
WRED-drop Not supported by
DES-7200 series.
random-detect
probability
Not supported by
DES-7200 series.
CoS Not supported by
DES-7200 series.
WRED-drop Not supported by
DES-7200 series.
Threshold3
random-detect
probability
Not supported by
DES-7200 series.
Note
By default, all queues map to the the first group of threshold of
queue1; and the minimum threshold equals to the maximum
threshold, both are 100%, representing to disable the WRED
function.
4.2.2 Restriction of WRED
Configuration
The restrictions of WRED configuration are as follows:
WRED can only be configured on the physical port, including the AP
member port, and can not be configured on the AP and SVI interface.
DES-7200 series do not support the max_threshold configuration.
The threshold number may be different for different products.
The max_threshold must be more than the min_threshold in the same
group.
To disable the WRED function, the user can configure the min_threshold as
100%.
For DES-7200 series, WRED configurations are supported on the following
line cards (7200-48E, 7200-24GE, 7200-24G2XGE.)
4.2.3 WRED Configuration
Guide
The following 3 parameters shall be configured:
1. min_threshold, which must be less than the max_threshold in the same
group;