打开IE或Netscape浏览器，在浏览器地址栏键入NetScreen 防火墙的IP地址，输入username和password进入图形化界面。 注：升级主机的IP地址要和防火墙所接端口在同一网段上， 建议从Trust口进行防火墙软件版本 升级。单击工具栏中的“configuration”，选中“general”一项。在 “software update”后边的空白框中直接键入需要升级文件名（如NS100.160）及所在位置，或按后边的“浏览”键找到文件所在位置。 按最下边的“Apply”键，对防火墙进行软件升级。
注：需等待3分钟，待防火墙status状态灯为绿色均匀闪烁，升级完毕。升级过程切记不要出现断电现象。
以下是从console口观察到的防火墙升级过程:
login:
image name n100.160J
update new flash image (81087670,835013)
platform = 1, cpu = 1, version = 16
offset = 20, address = 80060000, size = 834981
date = 0, time = 0, cksum = 2812054e
Program flash (0,834981) ...
++++++++++++do
NS-100 Boot ROM v1.20
(c)1998 Netscreen Technologies, Inc
BootROM Checksum = 0x014B
32MB DRAM(2 chips) installed, bus width = 64 bits
NetScreen Technologies, Inc
Aquarius 100 Load Software
Copyright, 1997-1998
Version 1.1
Hit any key for Boot/Diag mode
Hit any key for Boot/Diag mode
Hit any key for Boot/Diag mode
Hit any key for Boot/Diag mode
Load System Image From Flash
Start loading...
.................................................................
.................
Done.
NetScreen Technologies, Inc
NS100 System Software
Copyright, 1997-1998
Version 1.60
Init Heap (81000000/800000,32, 801e2790/802b2790)
Load Manufacture Information ... Done
Load NVRAM Information ... Done
Memory Test: bd800000,40000 ....... Done
looking for free glog (12-12, 32)
Configure FPGA (150/7aef2437) ... Done
Verify ACL register default value (at hw reset) ... Done
Verify ACL register read/write ... Done
Verify ACL rule read/write ... Done
Verify ACL rule search ... Done
MD5("a") = 0cc175b9 c0f1b6a8 31c399e2 69772661
MD5("abc") = 90015098 3cd24fb0 d6963f7d 28e17f72
MD5("message digest") = f96b697d 7cb7938d 525a2f31 aaf161d0
Verify DES register read/write ... Done
Perform Walking 1 test ...Done
Perform Walking 0 test ...Done
Perform Random data test ...Done
Perform large data test ... Done
Install modules (801148c0,801e2770):
report syslog trmng vpn br mip acl alarm natftp nattftp natxing dip natreal na
tnfs nattalk natrlogin natvdo snoop route hsa (20)
Load System Configuration ...............Done
login: trust interface change state to Up
System change state to Active(1)
确认升级完毕，点“OK”键。 重新启动防火墙，用web界面浏览防火墙，在General栏中查看升级版本是否正确。 |
