line protocol 美 英 n.线路通信协议 网络线路协议;线路协定;线路规约 英汉 网络释义 n. 1. 线路通信协议 释义: 全部,线路通信协议,线路协议,线路协定,线路规约
line protocol down 在 sh interface 时, 可能会有几种状况:1. Router#sh int e0 Ethernet0 is up, line protocol is up 第一个讯息 Serial0 is up 是参考到 Physical Layer, 它会检查你实体装置连线是否有接上或启动. 第二个讯息 line protocol is up 是参考到 Data-link Layer, 会从连结端寻找 ...
“Encapsulation HDLC,”从你的显示结果看,你这端默认封装了HDLC协议,两端的链路层协议不匹配,就会出现你说的情况了,把封装协议改成一样的就OK了。"协议改为ppp之后 ,line protocol 为up ,不down 了"很显然,对端的端口封装了PPP协议,你这个端口封装上PPP协议就好了,看情况对端没有采取PAP或C...
line protocol is down是数据链路的问题,比如时钟、封装等,双方封装要一致,包括验证方式。DCE一方要在端口上用clockrate设时钟,用clockrate ,这里的设置时钟并不是设置时间,clock rate是确定广域网链路数据同步用的。不同的链路带宽,确定的clockrate不同.其实要在端口模式下用clockrate,两个端口的时钟...
Line protocol reference,Time Series Database:The line protocol is a text-based format that is used to write data points to Time Series Database (TSDB) for InfluxDB®.
Line protocol current state : UP ...回显信息中的current state和Line protocol current state含义和区别如下: current state表示接口的物理状态,和三层业务及协议没有关系。 Line protocol current state表示该接口的链路协议状态,与协议有关。 对于二层接口,一般物理状态current state为Up,协议状态Line protocol...
Interface up表明物理层没有问题,line protocol down 的话检查线路两端数据封装是否匹配。
I have a question regarding the line protocol. I would say that if I was to use IP as my protocol, that also would be my line-protocol, right? So a situation where I have "Interface status UP/ Line protocol DOWN" it could be due to the fact that e.g. my router interface is con...
因为加密卡接口没有链路层和IP层协议,所以其Line protocol状态始终是down的,这是正常情况。 可以通过查看加密卡接口的统计信息确认加密卡是否在工作,如: display interface Encrypt 9/0 Encrypt9/0 current state: UP Line protocol current state: DOWN Description: Encrypt9/0 Interface The Maximum ...
--- The line protocol is down. Hardware is Packet over SONET MTU 4470 bytes, BW 2488000 Kbit, DLY 100 usec, rely 255/255, load 1/255Encapsulation HDLC, crc 32, loopback not set!--- The loopback has not been set.Keepalive set (10 sec)!--- The keepalive is set as every ten ...