Alcatel-Lucent NRS II – IP/MPLS Services — Question 45

If two queues complete for bandwidth in a hierarchical scheduler environment, which parameter is used by their parent scheduler to determine the priority with which each queue can use bandwidth above its committed rate?

Answer options

• A. level
• B. cir-level
• C. weight
• D. cir-weight

Correct answer: C

Explanation

The correct answer is C, 'weight', as it defines the relative priority of each queue when competing for excess bandwidth. The other options, while related to scheduling, do not specifically address the parameter that determines the priority for bandwidth allocation above the committed rate.