This article provides information on how to upgrade a SSG device via an USB drive.
To upgrade a SSG device via an USB drive, perform the following procedure:
- Insert the drive in the USB slot. The following output will be displayed:
JetFlash Mass Storage Device, rev 2.00/1.00, addr 2, SCSI over Bulk-Only
Mount usb device. Please wait...
usb device (usb) ready.
- Execute the following command:
save soft from usb <filename> to flash
If it is a zipped file, it has to be unzipped. You should see the following output:
ssg20-wlan-> save soft from usb ssg5ssg20.6.2.0r3.0 to flash < Load configuration
It will replace current image file with usb image ssg5ssg20.6.2.0r3.0.
Do you want to continue... y/[n] y
Load image from usb to flash: ssg5ssg20.6.2.0r3.0.
Read ...............................................
Save to flash. It may take a few minutes ...
platform = 25, cpu = 12, version = 18
update new flash image (02575760,15164962)
platform = 25, cpu = 12, version = 18
offset = 20, address = 5800000, size = 15164884
date = 18e6, sw_version = 31008000, cksum = fb092e86
Image authenticated!
Program flash (15164962 bytes) ...
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ssg20-wlan-> get sys
Product Name: SSG20-WLAN
Serial Number: 0164102006002461, Control Number: 00000000
Hardware Version: 0710(0)-(00), FPGA checksum: 00000000, VLAN1 IP (0.0.0.0)
Software Version: 6.0.0r3.0, Type: Firewall+VPN < After loading, the firmware is not yet upgraded
Feature: AV-K
Compiled by build_master at: Mon Oct 29 13:52:18 PDT 2007
Base Mac: 0017.cbea.e4c0
File Name: ssg5ssg20.6.0.0r3.0, Checksum: 723c0c1d
, Total Memory: 256MB
Date 12/20/2011 17:38:04, Daylight Saving Time enabled
The Network Time Protocol is Disabled
Up 0 hours 6 minutes 54 seconds Since 20Dec2011:17:31:10
Total Device Resets: 101, Last Device Reset at: 12/20/2011 12:20:50
System in NAT/route mode.
Use interface IP, Config Port: 80
Manager IP enforced: False
Manager IPs: 0
- Now, warm reset the device:
ssg20-wlan-> reset < reset the device
System reset, are you sure? y/[n] y
In reset ...
Juniper Networks SSG20 Boot Loader Version 1.3.2 (Checksum: A1EAB858) Copyright (c) 1997-2006 Juniper Networks, Inc.
Total physical memory: 256MB
Test - Pass
Initialization - Done
Hit any key to run loader
Hit any key to run loader
Hit any key to run loader
Hit any key to run loader
Loading default system image from on-board flash disk...
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++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++done (size = 15,171,584 bytes)
Image authenticated!
Start loading...
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++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++done
Juniper Networks, Inc SSG5/SSG20 System Software
Copyright, 1997-2008
Version 6.2.0r3.0 < firmware is now upgraded
Load Manufacture Information ... Done
Initialize FBTL 0........ Done
Load NVRAM Information ... (6.0.0)Done
Install module init vectors
IPv6 is enabled
Initializing IPv6
Install modules (01128800,0209f5c0) ...
PPP IP-POOL initiated, 256 pools
Initializing DI 1.1.0-ns
w3g_cfg_init
System config (1519 bytes) loaded
Done.
Load System Configuration .................modem is not detected.......Disabled licensekey auto update
...............Done
system init done..
login: netscreen
JetFlash Mass Storage Device, rev 2.00/1.00, addr 2, SCSI over Bulk-Only
Mount usb device. Please wait...
System change state to Active(1)
usb device (usb) ready.
Start wireless access point physical initialization...
Wireless access point physical initialization done
password:
ssg20-wlan-> get sys
Product Name: SSG20-WLAN
Serial Number: 0164102006002461, Control Number: 00000000
Hardware Version: 0710(0)-(00), FPGA checksum: 00000000, VLAN1 IP (0.0.0.0)
Flash Type: Samsung
Software Version: 6.2.0r3.0, Type: Firewall+VPN < Upgrade is complete
Feature: AV-K
Compiled by build_master at: Mon Jul 6 12:39:52 PDT 2009
Base Mac: 0017.cbea.e4c0
File Name: ssg5ssg20.6.2.0r3.0, Checksum: 1238d94a
, Total Memory: 256MB
Date 12/20/2011 17:41:59, Daylight Saving Time enabled
The Network Time Protocol is Disabled
Up 0 hours 1 minutes 8 seconds Since 20Dec2011:17:40:51
Total Device Resets: 101, Last Device Reset at: 12/20/2011 12:20:50
System in NAT/route mode.
Use interface IP, Config Port: 80
Manager IP enforced: False
Manager IPs: 0
ssg20-wlan->
ssg20-wlan->
- When the device boots up again, the upgrade process will be complete.