Operating Cisco Router consider the hardware on the ends of the serial link, in particular where the channel service unit/data service unit (CSU/DSU) hardware resides on each end of the serial link. It sits either outside the router as a separate dev…
Cisco router 预配: Router>en Router#config t Enter configuration commands, one per line. End with CNTL/Z. Router(config)#hostname r0 r0(config)# Router(config)#enable secret yanjin Router(config)#no ip domain-lookup Router(config)#line console 0 Route…
Login to Router and change to privileged modec:\>telnet 192.168.6.1Trying 192.168.6.1...Connected to 192.168.6.1.Escape character is '^]'.User Access VerificationUsername: adminPassword:MC1812>MC1812>enablePassword:MC1812#At privileged mode, chec…
absolute : to specify an absolute time for a time-range (in time-range configuration mode) no absolute buffer-length : to specify the maximum length of the data stream to be forwarded (in line configuration mode) no buffer-length buffers : to make ad…
copy system:running-config nvram:startup-config : to save your configuration changes to the startup configuration so that the changes will not be lost if the software reloads or a power outage occurs command | {begin | include | exclude} regular-expr…
查看设备运行环境及状态 show environment 查看设备环境show environment temperature --查设备温度 show environment fans --查看设备风扇show cpu usage 查看CPU利用率show memory 查看内存show perfmon 查看性能show logging --查日志 show versionshow processes cpu-usage --查CPU详细进程 show processes memory --查…