系统基本配置：

cli
configure
edit system
set host-name xiaoxiao
set domain-name xiaoxiao.com
set time-zone Asia/Shanghai
set login class xiaoxiaogroup idle-timeout 30 permissions all
set login user xiaoxiao full-name fuxiaoxiao uid 2002 class xiaoxiaogroup authentication plain-text-password

commit

WEB管理：

set services web-management http port 80
set services web-management https port 80
set services web-management session idle-timeout 30
set services web-management session session-limit 30

Telnet配置：

edit system
set services telnet
set services telnet rate-limit 10
set services telnet connection-limit 30

日志管理：

edit system
set syslog file messages any notice
set syslog archive size 1m files 20
set syslog host 202.15.26.156.158 any any

set syslog console any notice
set syslog file messages archive size 2M files 20

juniper  os可以把syslog发送到console（控制台口） 日志服务器，本地硬盘
默认是存放到本地硬盘：/var/log   下

set syslog console any notice 可以指定日志输出到控制台

set syslog host 202.15.26.156.158 any any 可以指定日志输出到远程主机

关闭日志从控制台输出
delete syslog console any notice

SSH配置：

edit system
set services ssh
set services ssh rate-limit 10
set services ssh connection-limit 30

SNMP配置：

set snmp community key-string authorization read-only clients ipaddress
set snmp community key-string authorization read-only clients default restrict
set snmp community key-string authorization read-write clients ipaddress
set snmp community key-string authorization read-only clients default restrict
set snmp interface interfacelist
set snmp trap-group groupname version [v1|v2|all] destination-port portnumber targets ipaddress
set snmp trap-options source-address lo0

例子：
set snmp community xiao3 authorization read-write
set snmp community xiao3 authorization read-write clients 192.168.1.200
set snmp trap-group xiao5 version all
set snmp trap-group xiao5 targets 192.168.1.200

FTP：

edit system
set services ftp
set services ftp rate-limit 10
set services ftp connection-limit 30
set name-server 192.168.1.1

好了，先写这点吧。juniper路由器上  CLI基本配置