Overview

Supported Platform

Configuration

帧中继流量整形(FRTS: Frame Relay Traffic Shaping)

Overview

帧中继流量整形(FRTS)是一种排序方法，其用于在一个帧中继网络中排序限制能够引起拥塞的脉冲。缓冲和被发送到网络中的数据的数量被控制来保证这个通信能够符合特定连接允诺的通信封装。

下载原文档：Adaptive Frame Relay Traffic Shaping for Interface Congestion

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t4/ft_afrts.pdf

Supported Platform

Cisco 2500 series

Cisco 2600 series

Cisco 3600 series

Cisco 7200 series

Configuration

Command Purpose

Step 1

Router(config)#map-class frame-relay map-class-name Specifies a map class to define quality of service (QoS) values.

Step 2

Router(config-map-class)#frame-relay cir {in | out} bps (Optional) Specifies the incoming or outgoing CIR for a Frame Relay VC. The default is 56,000 bps.

Step 3

Router(config-map-class)#frame-relay mincir {in | out} bps (Optional) Specifies the minimum acceptable incoming or outgoing CIR for a Frame Relay VC. The default is CIR/2.

Step 4

Router(config-map-class)#frame-relay adaptive-shaping interface-congestion [queue-depth] Enables adaptive traffic shaping for interface congestion and sets the queue depth.