JUNOS常用命令

保存当前配置为救援配置，消除alarm告警 >run request system configuration rescue save

升级系统之后备份一下系统：

request system snapshot slice alternate

消除管理端口告警

set chassis alarm management-ethernet link-down ignore

端口捆绑

set chassis aggregated-devices Ethernet device-count 10 set interface fe-0/0/0 fastether-options 802.3ad ae0 set interface fe-0/0/1 astether-options 802.3ad ae0 set interface ae0 aggregated-rther-options lacp active set interface ae0 unit 0 family init address 10.10.10.1/24

当NAT地址与外网口地址在同一网段时，必须设置ARP代理

set security nat proxy-arp interface ge-0/0/1.0 address 172.21.1.1 to 172.21.1.100

消除management-ethernet link-down的告警 set management-ethernet link-down ignore 消除Rescue configuration is not set告警 request system configuration rescue save

磁盘分区损坏-配置会丢，提前拷出配置

request system snapshot media internal slice alternate request system reboot slice alternate media internal

junos升级

requset system software add ftp://192.168.1.2/文件名 no-copy reboot

修改web页面timeout时间

set system services web-management session idle-timeout 10

强制所有正在登陆的账号退出 request system logout user all