WRED in MQC Conditions

In order to configure WRED in MQC, one of two conditions must exit:

1. There must be a bandwidth reservation statement within a class

OR

2. The default-class must be running weighted fair queueing


Consequently, you may have to use the match not command to isolate the traffic you want (match not protocol ftp - move it to NON_ClassDefault and then FTP will be only thing remaining in class-default) and then enable fair-queue and random-detect in class-default.

Refer to IE Lab 6 Task 7.2