不好意思，想請問我公司有一台Juniper SSG 320M 的防火牆，這幾天突然無法連線，我去查看防火牆的狀態，結果沒有任何的燈號亮著，我重插電源後，雖然可以啟動，但還是會突然斷電，今天我接CONSOLE查看，會到一個Done.訊息就會關閉電源，上網搜尋沒有看到類似的情況，想請問各位前輩有類事的經驗嗎?謝謝。

以下為開機訊息:
Juniper Networks, Inc
SSG320M/SSG350M System Software
Copyright, 1997-2008

Version 6.3.0r6.0
scan pci 0 devices....
Device found on PCI bus 0:dev_num is 0,vendor id is 0x25708086
Device found on PCI bus 0:dev_num is 2,vendor id is 0x25728086
Device found on PCI bus 0:dev_num is 2,vendor id is 0x25728086
Device found on PCI bus 0:dev_num is 29,vendor id is 0x24d28086
Device found on PCI bus 0:dev_num is 30,vendor id is 0x244e8086
Device found on PCI bus 0:dev_num is 31,vendor id is 0x24d08086
scan pci 1 devices....
Device found on PCI bus 1:dev_num is 15,vendor id is 0x0003177d
scan pci 2 devices....
Device found on PCI bus 2:dev_num is 1,vendor id is 0x10758086
cavium card bus_num=1 dev_num=15 func_num=0
cav_bar_init: called. Dump BARs PCI conf regs --
cav_bar_init: called. orig reg setting: PCI 10 = 0000a801, 18 = 0000a401
Load Manufacture Information ... init manufacture info Done
cfcard ready.
Install module init vectors
Changed to l3 mode
IO_CARD_BUF_START: 0x2c000000
82547EI/GI Device found on PCI bus 2:dev_num is 1,vendor id is 0x10758086
set pim swt test: system is now set to normal mode.
Install modules (012ad000,01dd5000) ...
PPP IP-POOL initiated, 256 pools

Initializing DI 1.1.0-ns

Done.