Juniper Branch SRX Autoinstall USB製作方法

有時候想偷懶,懶得用FTP把JUNOS上傳到Branch SRX(SRX100/SRX200...)上;或是在機房裏真的忘了某一台設備的IP,懶得再走回座位去查,如果可以像以前M/T-Series直接用USB昇級JUNOS的話就可以省去許多的麻煩。

我以前曾經在JUNOS 10.2上嘗試過許多次都不成功,後來看到Juniper Learning Portal的教學才知道原來跟SRX本身的版本也有關係,至少要10.4以上才能支援USB自動昇級的功能。

步驟如下:

1. 先拿個USB隨身碟格式化成FAT/FAT32格式
2. 將要昇級的JUNOS版本(我是用複製到USB隨身碟中根目錄下
3. 執行這個指令
C:\> echo "">[USB隨身碟的磁碟代號]:\autoinstall.conf
EX: 我的USB隨身碟是F Drive,所以我的指令是
C:\> echo "">F:\autoinstall.conf
4. 把USB隨身碟插到SRX的USB slot中,接著稍待片刻讓SRX偵測到USB
以下是我現有的版本 
[edit]
root# run show version
Model: srx100h
JUNOS Software Release [10.4R6.5]


當你插入USB時,Console會出現類似以下的提示 
[edit]
root# umass1: Unigen Corporation PQS1000B1, rev 2.00/11.00, addr 4
da1 at umass-sim1 bus 1 target 0 lun 0
da1: Removable Direct Access SCSI-0 device
da1: 40.000MB/s transfers
da1: 980MB (2007040 512 byte sectors: 64H 32S/T 980C)
FSTYPE = 11...(omit)
 


5. 直接按下SRX的RESET CONFIG按鈕(注意不要按錯POWER按鈕)

6. 接下來所有的燈號都會變橙色燈號,然後就開始自動進行昇級動作;昇級完成會自動重新開機,開機完成後重新登入就看到新版本的JUNOS了!


Installing package '/altroot/cf/packages/install-tmp/junos-12.1R1.9-domestic' ... 
Verified junos-boot-srxsme-12.1R1.9.tgz signed by PackageProduction_12_1_0
Verified junos-srxsme-12.1R1.9-domestic signed by PackageProduction_12_1_0
JUNOS 12.1R1.9 will become active at next reboot
WARNING: A reboot is required to load this software correctly
WARNING:     Use the 'request system reboot' command
WARNING:         when software installation is complete
Saving state for rollback ... 

Terminated
AWaiting (max 60 seconds) for system process `vnlru' to stop...done
Waiting (max 60 seconds) for system process `vnlru_mem' to stop...done
Waiting (max 60 seconds) for system process `bufdaemon' to stop...done
Waiting (max 60 seconds) for system process `syncer' to stop...
Syncing disks, vnodes remaining...0 0 0 done

syncing disks... All buffers synced.
Uptime: 19m29s
Rebooting...
cpu_reset: Stopping other CPUs


U-Boot 1.1.6-JNPR-2.0 (Build time: Nov 17 2010 - 07:04:52)

SRX_100_HIGHMEM board revision major:0, minor:0, serial #: AT4411AF1158
OCTEON CN5020-SCP pass 1.1, Core clock: 500 MHz, DDR clock: 266 MHz (532 Mhz data rate)
DRAM:  1024 MB
Starting Memory POST... 
Checking datalines... OK
Checking address lines... OK
Checking 512K memory for U-Boot... OK.
Running U-Boot CRC Test... OK.
Flash:  4 MB
USB:   scanning bus for devices... 4 USB Device(s) found
       scanning bus for storage devices... 2 Storage Device(s) found
Clearing DRAM........ done
BIST check passed.
Boot Media: nand-flash usb 
Net:   pic init done (err = 0)octeth0
POST Passed
Press SPACE to abort autoboot in 1 seconds
ELF file is 32 bit
Loading .text @ 0x8f000078 (244960 bytes)
Loading .rodata @ 0x8f03bd58 (13940 bytes)
Loading .rodata.str1.4 @ 0x8f03f3cc (16648 bytes)
Loading set_Xcommand_set @ 0x8f0434d4 (100 bytes)
Loading .rodata.cst4 @ 0x8f043538 (20 bytes)
Loading .data @ 0x8f044000 (5608 bytes)
Loading .data.rel.ro @ 0x8f0455e8 (120 bytes)
Loading .data.rel @ 0x8f045660 (136 bytes)
Clearing .bss @ 0x8f0456e8 (11656 bytes)
## Starting application at 0x8f000078 ...
Consoles: U-Boot console  
Found compatible API, ver. 2.0

FreeBSD/MIPS U-Boot bootstrap loader, Revision 2.0
(builder@warth.juniper.net, Wed Nov 17 07:07:32 UTC 2010)
Memory: 1024MB
[0]Booting from nand-flash slice 2
Un-Protected 1 sectors
writing to flash...
Protected 1 sectors
Loading /boot/defaults/loader.conf 
/kernel data=0xae0e24+0x133964 syms=[0x4+0x89cb0+0x4+0xc7a56]


Hit [Enter] to boot immediately, or space bar for command prompt.
Booting [/kernel]...               
Kernel entry at 0x801000d8 ...
init regular console
Primary ICache: Sets 64 Size 128 Asso 4
Primary DCache: Sets 1 Size 128 Asso 64
Secondary DCache: Sets 128 Size 128 Asso 8
GDB: debug ports: uart
GDB: current port: uart
KDB: debugger backends: ddb gdb
KDB: current backend: ddb
Copyright (c) 1996-2012, Juniper Networks, Inc.
All rights reserved.
Copyright (c) 1992-2006 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
JUNOS 12.1R1.9 #0: 2012-03-24 12:12:49 UTC
    builder@greteth:/volume/build/junos/12.1/release/12.1R1.9/obj-octeon/junos/bsd/kernels/JSRXNLE/kernel
JUNOS 12.1R1.9 #0: 2012-03-24 12:12:49 UTC
    builder@greteth:/volume/build/junos/12.1/release/12.1R1.9/obj-octeon/junos/bsd/kernels/JSRXNLE/kernel
real memory  = 1073741824 (1024MB)
avail memory = 526438400 (502MB)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
Security policy loaded: JUNOS MAC/runasnonroot (mac_runasnonroot)
Security policy loaded: JUNOS MAC/pcap (mac_pcap)
netisr_init: !debug_mpsafenet, forcing maxthreads from 2 to 1
cpu0 on motherboard
: CAVIUM's OCTEON 5020 CPU Rev. 0.1 with no FPU implemented
        L1 Cache: I size 32kb(128 line), D size 8kb(128 line), sixty four way.
        L2 Cache: Size 128kb, 8 way
obio0 on motherboard
uart0: on obio0
uart0: console (9600,n,8,1)
twsi0 on obio0
dwc0: on obio0
usb0: on dwc0
usb0: USB revision 2.0
uhub0: vendor 0x0000 DWC OTG root hub, class 9/0, rev 2.00/1.00, addr 1
uhub0: 1 port with 1 removable, self powered
uhub1: vendor 0x0409 product 0x005a, class 9/0, rev 2.00/1.00, addr 2
uhub1: single transaction translator
uhub1: 2 ports with 1 removable, self powered
umass0: STMicroelectronics ST72682  High Speed Mode, rev 2.00/2.10, addr 3
umass1: Unigen Corporation PQS1000B1, rev 2.00/11.00, addr 4
pcib0: on obio0
Disabling Octeon big bar support
PCI Status: PCI 32-bit: 0xc041b
pcib0: Initialized controller
pci0: on pcib0
pci0: at device 2.0 (no driver attached)
pci0: at device 2.1 (no driver attached)
pci0: at device 2.2 (no driver attached)
cpld0 on obio0
gblmem0 on obio0
octpkt0: on obio0
cfi0: on obio0
Timecounter "mips" frequency 500000000 Hz quality 0
###PCB Group initialized for udppcbgroup
###PCB Group initialized for tcppcbgroup
da0 at umass-sim0 bus 0 target 0 lun 0
da0: Removable Direct Access SCSI-2 device 
da0: 40.000MB/s transfers
da0: 1000MB (2048000 512 byte sectors: 64H 32S/T 1000C)
da1 at umass-sim1 bus 1 target 0 lun 0
da1: Removable Direct Access SCSI-0 device 
da1: 40.000MB/s transfers
da1: 980MB (2007040 512 byte sectors: 64H 32S/T 980C)
Trying to mount root from ufs:/dev/da0s2a
Attaching /cf/packages/junos via /dev/mdctl...
Mounted junos package on /dev/md0...

Media check on da0
Automatic reboot in progress...
** /dev/da0s2a
FILE SYSTEM CLEAN; SKIPPING CHECKS
clean, 70188 free (28 frags, 8770 blocks, 0.0% fragmentation)
Verified junos signed by PackageProduction_12_1_0
Verified jboot signed by PackageProduction_12_1_0
Verified junos-12.1R1.9-domestic signed by PackageProduction_12_1_0
** /dev/bo0s3e
FILE SYSTEM CLEAN; SKIPPING CHECKS
clean, 12426 free (26 frags, 1550 blocks, 0.2% fragmentation)
** /dev/bo0s3f
FILE SYSTEM CLEAN; SKIPPING CHECKS
clean, 161600 free (112 frags, 20186 blocks, 0.1% fragmentation)
Loading configuration ...
mgd: commit complete
Setting initial options: .
Starting optional daemons:  usbd.
Doing initial network setup:
.
Initial interface configuration:
additional daemons: eventd.
Additional routing options:kern.module_path: /boot//kernel;/boot/modules -> /boot/modules;/modules/ifpfe_drv;kldload: Unsupported file type
/modules;
kld netpfe drv: ifpfed_dialer.
Doing additional network setup:.
Starting final network daemons:.
setting ldconfig path: /usr/lib /opt/lib
starting standard daemons: cron.
Initial rc.mips initialization:.
Local package initialization:.
starting local daemons:.
kern.securelevel: -1 -> 1
Creating JAIL MFS partition...
JAIL MFS partition created
boot.upgrade.uboot="0xBFC00000"
boot.upgrade.loader="0xBFE00000"
Boot media /dev/da0 has dual root support
** /dev/da0s1a
FILE SYSTEM CLEAN; SKIPPING CHECKS
clean, 40329 free (49 frags, 5035 blocks, 0.0% fragmentation)
Thu Aug 16 16:13:17 UTC 2012

Amnesiac (ttyu0)

login:     
Amnesiac (ttyu0)

login: root
Password:

--- JUNOS 12.1R1.9 built 2012-03-24 12:12:49 UTC


7. 大功告成!

 
 
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