Error: "... max-threshold <max-threshold> must be less than queue-limit <number>"
Cause
The max-threshold <max-threshold> value of the WRED map is equal to or greater than the queue-limit <number> value of the traffic class.
There are three elements that, in combination, may cause this error. For example:
set policy qos name <policy-name> shaper profile <profile-name> queue <A> traffic-class <B>
set policy qos name <policy-name> shaper traffic-class <B> queue-limit <Y>
set policy qos name <policy-name> shaper profile <profile-name> queue <A> wred-map dscp-group <grp-name> max-threshold <X>- A profile queue is assigned to a particular traffic class
<B>. - That traffic class has a defined queue limit
<Y>. - The profile queue also has a WRED map configured, with a
max-threshold <max-threshold>value<X>.
Remedy
Apply one of these solutions:
- Increase the
queue-limit <number>value<Y>to be at least one more than themax-threshold <max-threshold>value<X>. - Decrease the
max-threshold <max-threshold>value<X>to be at least one less than thequeue-limit <number>value<Y>.