| 摘要 |
A metric tuning technique optimizes the link utilization of a set of links in a network and end-to-end delay or latency constraints. In the embodiments, a delay constraint between node pairs in the network is determined and used in addition to the link utilization to optimize the network. An interactive user interface is provided to allow a user to specify limits and the delay constraints, and to select the sets of links to be addressed. The delay constraints may be specified on an end-to-end or per-link basis. In addition, the latency requirements may be specified for various types of traffic, such as voice, streaming, etc. In one embodiment, the link utilization is minimized within a node pair latency constraint. Link utilization constraints may be preferred before satisfying delay or latency constraints. |
