流量整形可以每一接口(或每一子接口)为应用对象,能够通过访问列表来选择将被整形的通信流,并能够使用多种 Layer 2技术。换句话说,GTS可以不依赖于Layer 2接口或封装而对Layer 3通信流进行整形,例如以太网、ATM、HDLC、PPP(ISDN和拨号接口不支持)和帧中继 物理接口总速率限制(Line Rate,简称LR)可以在一个物理接口...
qos overhead layer physical 缺省情况下,流量监管时仅支持计算含CRC字段的数据链路层帧长度,不计算物理层的帧间隙。 6.3 配置流量整形 6.3.1 配置基于队列的流量整形 1. 配置限制和指导 基于队列的流量整形仅对出方向指定队列中的流量生效。 2. 配置步骤 (1) 进入系统视图。 system-view (2) 进入接口视图。
Must be applied to preserve Layer 2 and Layer 3 QoS marking All packets are trusted (Layer 2 and Layer 3 QoS marking is preserved) by default, unless changed with an application of a specific policy map on the ingress or egress interface ...
Layer 2 frame header is called Class of Service (CoS). Catalyst switch QoS tools can provide the preferential treatment based on either Layer 3 QoS labels or Layer 2 QoS labels. This document provides various examples that can give you an idea of the Layer 2 and Layer 3 QoS labels usage...
3.3.2 qos lr 3.3.3 qos overhead layer 4 拥塞管理 4.1 拥塞管理公共配置命令 4.1.1 display qos queue interface 4.1.2 display qos queue l2vpn-pw 4.1.3 reset qos statistics l2vpn-pw 4.2 FIFO队列配置命令 4.2.1 display qos queue fifo 4.2.2 qos fifo queue-length 4.3 优先级队列配置命令 4.3....
The GQOS API provided access to QOS mechanisms that were available as part of the networking stack, including the Resource Reservation Protocol (RSVP) for signaling and reserving resources on the network; traffic shaping and filtering mechanisms; and Layer 2 and Layer 3 priority-marking mechanisms....
qos Quality of Service (QoS)Test Plan
...1-101.3 配置80 2.1p优先级和队列之间的映射关系...1-101.4 设置信任端⼝或报⽂的优先级...1-11 1.5 配置优先级重标记...
3.3.2 qos lr 3.3.3 qos overhead layer 4 拥塞管理 4.1 拥塞管理公共配置命令 4.1.1 display qos queue interface 4.1.2 display qos queue l2vpn-pw 4.1.3 reset qos statistics l2vpn-pw 4.2 FIFO队列配置命令 4.2.1 display qos queue fifo 4.2.2 qos fifo queue-length 4.3 优先级队列配置命令 4.3....
3.1.3 qos car (interface view) 3.1.4 qos car percent (interface view) 3.1.5 qos carl 3.1.6 reset qos tunnel-session 3.2 流量整形配置命令 3.2.1 display qos gts interface 3.2.2 qos gts (interface view) 3.3 限速配置命令 3.3.1 display qos lr 3.3.2 qos lr 3.3.3 qos overhead layer ...