The command was executed on router R2 shown in the figure below. R2#show ip route Codes: C– connected, S – static, I – IGRP, R – RIP, M – mobile, B – BGP D– EIGRP, EX – EIGRP external, O – OSPF, IA – OSPF inter area ...
The next sections describe theshow ip ospf neighborcommand output from the previous example. Neighbor ID The Neighbor ID is the router ID of the neighbor router. The router ID is the highest IP address or the highest ip address among loopback addresses (if one is configured) on the Cisco ...
NETCONF是基于标准的可扩展标记语言(XML)编码的协议,它提供传输功能,将YANG格式的配置或运行数据请求从运行在集中管理平台上的应用程序(例如笔记本电脑)传输到用户希望配置或请求运行数据(show command)的思科设备。它提供基于事务的服务,例如当配置请求的一部分失败时中止整个配置请求。NETCONF 使用基于远程过程调用 ...
TheshowcdpneighbordetaildisplaystheIPaddressandthe IOSversionandtype,andincludesalltheinformation displayedbytheshowcdpneighborcommand TheshowCDPtrafficdisplaysthenumberofCDPpacketssent andreceivedbythedevice,andanyerrormessages ShowcontrollersS0displaystheDTEorDCEstatusofthe interface Showdialershowsthenumberofdial...
步骤1使用show running-config命令察看端口设置中是否有loopback设置 步骤2若存在loopback设置用no loopback去掉此设置 步骤3若不存在loopback设置,检查CSU/DSU是否存在自环设置 GigabitEthernetx is administratively down, line protocol is down 1.路由器端口配置中存在shutdown命令 2.重复的IP地址 步骤1检查路由器配...
This brings me to the point of this blog post. The “ifconfig” command is no longer the best command for viewing the network interface configuration in Linux.In fact, it hasn’t been the “best command” for a long time. Today the “ip” command is what we should be using. I’ve...
Cisco的网m际操作系统(IOS:Internetwork Operating Syste),IOS配置通常是通过基于文本的命令行接口(Command Line Interface,CLI)进行的。 二、路由其基本操作 1、基本操作模式 1)用户模式 Router> #通常可以查看统计信息 Router>logout #退出用户模式 2)特权模式 ...
switch(enable) set ip route default gateway 4.在基于IOS的交换机上启用和浏览CDP信息: switch(config-if)# cdp enable switch(config-if)# no cdp enable 为了查看Cisco邻接设备的CDP通告信息: switch# show cdp interface [type modle/port] switch# show cdp neighbors [type module/port] [detail] ...
S1#conf t S1(config)#interface vlan 1 S1(config-if)#no shutdown (this command will activate the interface) S1(config-if)#Ctrol+C (=2*exit) S1#show interface brief 2. Config Passwords 2.1. Secure User EXEC Mode Access. To secure user EXEC mode access, enter line console ...
switch# show interface fastethernet 0/1 ;查询端口 0/1的配置结果 (3)、配置二层交换机管理IP及网关 switch(config)# interface vlan 1 switch(config-if)#ip address 192.168.1.1 255.255.255.0 ;设置交换机 IP 地址 switch(config)#ip default-gateway 192.168.1.254 ;设置默认网关 ...