When you allocate a label range, you must allocate more than you need for room to grow. This could cause you to use 2 to 10 times as many labels as you would were you to allocate the labels individually.
In addition, once a label range runs out, you have to find a new range and possibly rearrange your existing ranges to make room. Once that happens, you will cause a lot of network churn when you change thousands of labels. -- Jakob Heitz. On Nov 29, 2013, at 1:09 AM, "Zhoupeng (Jewpon)" <[email protected]> wrote: > " The labels amount needed will not significant increase due to the draft ". > > regards， > Zhou Peng >
