1、查看当前HA的集群状态
root@SRX-Primary% cli
{secondary:node0}
root@SRX-Primary> show chassis cluster status
2、连接备用设备
root@SRX-Primary% rlogin -T node1
root@SRX-Secondby%
3、重启备用设备
root@SRX-Secondby% cli
{primary:node1}
root@SRX-Secondby> request system reboot
Reboot the system ? [yes,no] (no)