用m ip衡量的计算机性能指标是,ip网络技术要求网络性能参数与指标.pdf.pdf

YU

中华人 民共和 国通信行业标准

YD/T 1171- 2001

IP网络技术要求

— 网络性能参数与指标

IPNetworkSpecification

- NetworkPerformanceParametersandObjectives

2001一12-11发布 2001一12-11实施

中华人民共和国信息产业部 发 布

YDIr1171- 2001

目 次

前言 ······················································································。··········。·······。·····。·····……

1 范围

2 引用标准

3 缩略语

4IP网络性能的分层模型

5IP网络性能的通用模型 4

5.1 网络单元的定义 ·········································。···。···················.··..·...··..·...…… 4

5.2 电路段 (CircuitSection-CS) 5

5.3 网络段 (NetworkSection-NS) ·············.··…… 5

54 性能测量点 .·。.… 5

5.5 端到端IP网络 ·····································。·。··············。·····················.·.·…… 5

5.6 IP包传送参考事件 ((IPRE) 5

5.7IP包传送结果((Outcomes)··················································。·············.·…… 6

5.7.1成功IP包传送结果 6

5.7.2 错误IP包传送结果 7

5.7.3 误向(Misdirected)IP包传送结果 ········································.··.·……。.… 7

5.7.4 丢失IP包传送结果 7

5.7.5 虚假IP包传送结果 7

6 IP网络性能参数 7

6.1 IP包传输时延 ((IPTD) 。···。···。······················.··…….‘……。..…。…… 7