【文件属性】：
文件名称：思科QOS全部
文件大小：596KB
文件格式：PDF
更新时间：2015-04-13 14:35:31
QOS
概述 ................................................................................................................................. 2
QOS模型 .......................................................................................................................... 2
QOS组件 .......................................................................................................................... 4
MQC（Modular QoS Command-Line） ................................................................................ 5
令牌桶算法（token bucket algorithm） .............................................................................. 8
单速双色 ................................................................................................................... 9
单速三色 ................................................................................................................. 10
双速三色 ................................................................................................................. 12
分类和标记（Classification and Marking） ........................................................................ 13
流（Flow） .................................................................................................................... 16
管制和整形（Policing and Shaping） ................................................................................ 16
配置管制 ................................................................................................................. 17
配置整形 ................................................................................................................. 21
接口直接开启整形 ................................................................................................... 28
Committed access rate (CAR)承诺访问速率 ........................................................................ 30
配置基于接口的CAR ................................................................................................ 31
配置基于ACL的CAR .................................................................................................. 33
配置基于DSCP的CAR ................................................................................................ 36
配置基于MAC地址的CAR ......................................................................................... 38
拥塞管理（Congestion management） ............................................................................. 41
FIFO Queuing （First In First Out Queuing） ............................................................... 41
Priority Queuing （PQ） .......................................................................................... 43
Custom queuing (CQ) ................................................................................................ 46
Weighted Fair Queuing (WFQ) .................................................................................... 50
Class-based WFQ (CBWFQ) ......................................................................................... 53
Low Latency Queuing（LLQ） .................................................................................... 57
IP RTP （Real-Time Transport Protocol） .................................................................... 61
拥塞避免（Congestion avoidance） .................................................................................. 63
Tail Drop .................................................................................................................. 64
Weighted Random Early Detection (WRED) .................................................................. 64
WRED—Explicit Congestion Notification ...................................................................... 68
Frame Relay Discard Dligible (DE) ................................................................................ 71
链路优化（Link Efficiency Mechanisms） .......................................................................... 73
Multilink PPP (MLP) ................................................................................................... 74
Frame Relay Fragmentation ........................................................................................ 80
Header Compression ................................................................................................. 82
AutoQoS — VoIP .............................................................................................................. 85
概述 ........................................................................................................................ 85
配置AutoQoS — VoIP ................................................................................................ 86
RSVP .............................................................................................................................. 96
概述 ........................................................................................................................ 96
配置RSVP ................................................................................................................ 98
交换机QOS （Switching QOS） .....................................................................................101
概述 .......................................................................................................................101
前提配置 ................................................................................................................103
配置进口队列 .........................................................................................................107
配置出口队列 .........................................................................................................110