Hello, we have SRX240B on one site. Strange things hapens with this srx. On SRX installed JUNOS 12.1X46-D65.4 built 2016-12-30 software. On srx is configured many destination nat rules. Then i want to add one more rule, whis nat doesnt work. Then i write show security nat destination summary, it shows me "error: Error receiving data." Then i reboot srx, and one more time write show security nat destination summary, it shows me all working nats, and my destination nat also working. Thats the problem. I tryed to change to another SRX240B with the same config, but problem still persist. I tried to add destination nat on other SRX240B with the same firmware, but on other SRX, destination nat working well without reboot.
Maybe someone can help me?