如何通过console线缆本地连接网络设备的路由器或交换机进行配置

Console本地管理
您需要准备的设备或者驱动:1.console线缆 2.网络设备 3.RS232转接头以及驱动 4.securecrt(windows已经不在提供超级终端)
步骤:
1.连接线缆:
console线缆的RJ45水晶头连接设备的console口,另外一端使用USB连接PC(请自行安装转接头驱动)。请让设备处于开机状态哦,新手不给设备加电也是常见错误

2.PC上找到对应的串口
打开设备管理器
如何通过console线缆本地连接网络设备的路由器或交换机进行配置

如何通过console线缆本地连接网络设备的路由器或交换机进行配置
找到下图所示的COM3口(很关键,请记住,不同电脑不同usb接口,显示的COM X有所不同)
如何通过console线缆本地连接网络设备的路由器或交换机进行配置
3.使用securecrt连接网络设备
需要调整的参数如下所示
如何通过console线缆本地连接网络设备的路由器或交换机进行配置
成功后您会观察到设备的启动过程
4观察设备启动过程

System Bootstrap, Version 15.0(1r)M16, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 2012 by cisco Systems, Inc.

Total memory size = 512 MB
CISCO1921/K9 platform with 524288 Kbytes of main memory
Main memory is configured to 64 bit mode with ECC disabled

Readonly ROMMON initialized
PASSWORD RECOVERY FUNCTIONALITY IS DISABLED
program load complete, entry point: 0x80903000, size: 0x4c4a0
program load complete, entry point: 0x80903000, size: 0x4c4a0

IOS Image Load Test


Digitally Signed Release Software
program load complete, entry point: 0x81000000, size: 0x41bab28
Self decompressing the image : ###################################################################################################################################################################################################################################################################################################################################################################################################### [OK]

Smart Init is enabled
smart init is sizing iomem
TYPE MEMORY_REQ
Onboard devices &
buffer pools 0x01E8F000

TOTAL:      0x01E8F000

Rounded IOMEM up to: 32Mb.
Using 6 percent iomem. [32Mb/512Mb]

Restricted Rights Legend

Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

cisco Systems, Inc.
       170 West Tasman Drive
       San Jose, California 95134-1706

Cisco IOS Software, C1900 Software (C1900-UNIVERSALK9-M), Version 15.2(4)M5, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupportCopyright (c) 1986-2013 by Cisco Systems, Inc.Compiled Fri 13-Sep-13 13:51 by prod_rel_team

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