首先使用机器自带的串口线（DB9-DB9）将设备的串口和电脑的串口连接好，使用windows自带的“超级终端”或其他通讯软件连接到wx设备上。具体参数如下图：

超级终端的配置参数

是用超级终端连接倒设备上之后会出现登陆界面，输入默认用户名：admin和默认密码：juniper。在下面的介绍中，带下划线的内容为我输入的内容。

Login: admin
Password: juniper

出现如下欢迎界面：

Copyright 2001-2006 Juniper Networks, Inc. All Rights Reserved.

******************************* ALERT *******************************
Required parameters need to be configured before startup can continue
*********************************************************************

Press Enter to continue

按回车继续，首先设置设备的ip地址，掩码和网关。
---------------------------------------------------------------------
You will now configure IP parameters (IP address, subnet mask, default
gateway) to enable IP connectivity for this device. Once these parameters
are configured, additional management tasks can be performed via the
CLI or the Web interface.

IP address: 192.168.0.2
IP subnet mask: 255.255.255.0
IP default gateway: 192.168.0.1

确认你输入的网络参数
You have entered the following values:
IP address: 192.168.0.2
IP subnet mask: 255.255.255.0
IP default gateway: 192.168.0.1
Do you wish to change any of them? yes/no [no] n

是否需要配置接口：
Do you wish to configure device interface settings? yes/no [no] n

是否让设备在演示模式下运行
Do you wish to set the device in demo mode? yes/no [no] n

是否进行注册服务器参数配置
---------------------------------------------------------------------
The registration server IP address and password are required for
WX devices to interoperate. One of the WX devices in your
environment is selected to be the registration server.
All WX devices in your environment should
use the same registration server ip address and password.

Do you wish to configure registration server parameters? yes/no [no] n

是否修改管理员admin的密码
---------------------------------------------------------------------
Please use the 'config reg-server' command or the Web interface
to configure the registration server parameters.

---------------------------------------------------------------------
The current "admin" user password is set to the default value. This can
pose a security risk because unauthorized users can configure this device.
Please change the password below.

Do you wish to configure the "admin" user password ? yes/no [no] n

Please use the 'config aaa user set name admin password' command
or the Web interface to configure the password.

---------------------------------------------------------------------
By default, the local subnet is advertised by this system to the compressors.
This means that traffic to this subnet will be compressed.

是否对本地子网进行数据压缩：
Do you wish to enable the local subnet for compression? yes/no [yes]

Required parameters have now been configured.
---------------------------------------------------------------------
Do you wish to save the above changes for the next system restart? yes/no [yes] n  
You should use the 'save-config' command to save the above changes
for the next system restart.
---------------------------------------------------------------------
NOTE: If you have obtained a permanent license key, please use the
      'config license' command or the Web interface to set the license key.

WX-192.168.0.2# save conf   （保存以上配置）
Configuration saved successfully.
WX-192.168.0.2#

 由于很多内容都可以通过web界面来设置，所以我只用com口对设备的ip进行的配置。

接下来用浏览器输入刚才配置的ip地址登陆web管理界面：
https://192.168.0.2/

接下来就是登陆web界面进行相关的初始设置。

转载请注明：

本文转自：http://www.liusuping.com/juniper/juniper_wx_setup_2.html