please help me to understand , bandwidth sharing between LLQ and CBWFQ .
I have configured QOS with LLQ . one class is for strict priority and another class is bandwidth , last is default
I have 3mbps link . 1 mbps bandwidth I have configured strict priority . 1.5 mbps bandwidth, 512kbps for default class
consider strict priority class is totally empty , no traffic . and Bandwidth and Default class are fully choked ( 2mbps full) . is router allow to use strict priority class ??? even though it is completely nill usage . or it will not allow to use Strict priority bandwidth 1 mbps class .
3),I guess you mean default class use business and premium class. The answer is yes.
4),For software based router, the default queueing is FIFO for GE interface. All classes share the link bandwidth.