NONE Duplex: FULL, Negotiation: ENABLE Input Flow-control : ENABLE, Output Flow-control: ENABLE Mdi: AUTO Last physical up time utility rate: 99.97% Last 10 seconds output utility rate: 0.01% 2、CloudEngine系列交换机向对端设备发送的流量控制消息有两种:Flow-control (1)Flow-control流控反压帧 在SwitchB上查看10GE1/0/1接口下的配置,若发现存在flow-control配置,且接口的统计计数中Output的Pause字段存在计数,则说明SwitchB 上已出现报文拥塞,且SwitchB向SwitchA发送的是Flow-control流控反压帧,但SwitchA未对该Flow-control流控反压帧进行响应。
set Keepalive set (10 sec) Full-duplex, 1000Mb/s, link type is auto, media type is unknown input flow-control is off, output flow-control is unsupported Members in this channel: Gi0/1 Gi0/2 ARP type: ARPA,
Input Flow-control: DISABLE, Output Flow-control: DISABLE ...
mii-tool ens33 ens33: negotiated 1000baseT-FD flow-control, link ok (2)查看网络接口的协商状态。 mii-tool -v ens33 ens33: negotiated 1000baseT-FD flow-control, link ok product info: Yukon 88E1011
100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD advertising: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD advertising: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control
. /** * Suspending pulling time for cases requiring slow pulling like flow-control scenario
NONE Duplex: FULL, Negotiation: DISABLE Input Flow-control : DISABLE, Output Flow-control: DISABLE …… 根据display this回显内容,判断当前接口下的配置和对端是否一致
255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Auto-duplex, Auto-speed input flow-control is off, output flow-control is off 转载于:https://blog.51cto.com/fendou929/1148987 发布者:全栈程序员栈长,转载请注明出处:
. /** * Suspending pulling time for cases requiring slow pulling like flow-control scenario
Keepalive set (10 sec) Half-duplex, 100Mb/s 半双工 input flow-control is off, output flow-control is off ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:08, output
100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD advertising: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD advertising: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control
NONE Duplex: FULL, Negotiation: - Input Flow-control : DISABLE, Output Flow-control: DISABLE Mdi: -, Fec:
NONE Duplex: FULL, Negotiation: - Input Flow-control : DISABLE, Output Flow-control: DISABLE Mdi: -, Fec:
NONE Duplex: FULL, Negotiation: - Input Flow-control : DISABLE, Output Flow-control: DISABLE Mdi: -, Fec:
NONE Duplex: FULL, Negotiation: DISABLE Input Flow-control : DISABLE, Output Flow-control: DISABLE Mdi: -, Fec:
就是对串口的一些配置,在里面输入以下内容 set line /dev/ttyUSB0 set speed 115200 set carrier-watch off set handshake none set flow-control
enable 设置流量控制功能使能开关 pptp flow-control enable no pptp flow-control enable 参数 无 缺省 不打开该使能开关 命令模式 enable 1.1.19 pptp flow-control static-rtt 设置数据报文Round Trip Time pptp flow-control static-rtt rtt no pptp flow-control static-rtt rtt 参数 无 缺省 300毫秒 命令模式 VPDN组配置模式 使用说明 用户应该估计Round Trip Time并配置 static-rtt 500 1.1.20 pptp flow-control receive-window 设置PPTP会话数据报文接收窗口大小 。 pptp flow-control receive-window recv_wins no pptp flow-control receive-window recv_wins 参数 无 缺省 4
case /* BAD */ This innocuous-looking macro makes a single lower case c instead of a C into a bad flow-control
TAG VLAN 3.4 VLAN优点 3.5 VLAN 应用 3.6 VLAN角色 四、端口聚合 4.1 基本概念 4.2 AP典型应用 五、流控 5.1 什么是流控 5.2 流控的分类 5.3 Flow-Control 5.2 流控的分类 1.全双工流控Flow-Control 2.半双工流控Backpressure 5.3 Flow-Control 概念 通过PAUSE帧技术,用于在全双工以太网上,实现流控机制,为了避免由于瞬时过载导致缓冲区溢出引起不必要的帧丢弃
if (logger.isDebugEnabled()) { logger.debug("Sending " + messageBytes + " from flow-control