Juniper 交换机升级

COPY

进交换机

setvlans vlan0 vlan-id 0

setvlans vlan0 interface ge-0/0/22.0

setvlans vlan0 l3-interface vlan.0

set interfaces vlan unit 0 family inet address 192.168.0.1/24

commit

然后把电脑的

IP

设为

192.1 68.0.0/24

网段的任意地址

,

并运行

3cdaemon

软件

,

配置

FTP

并启

动< /p>

FTP

服务器，如下：

使用以 下命令将文件

COPY

到交换机上

admin> file copy

ftp://username:password@/filename

/var/tmp/filename

安装新的

JUNOS

软件：

user@host> request system software add

source

reboot

其中

source< /p>

参数为通过上一步骤保存在系统中的文件，

如：

/var/tmp/

最后可以去喝杯茶回来就升级成功了

以下是

COSOLE

口显示的升级日志：

Rebooting...

U-Boot 1.1.6 (Feb

6 2008 - 11:27:42)

Board: EX4200-24T 2.11

EPLD:

Version 6.0 (0x85)

DRAM:

Initializing (1024 MB)

FLASH: 8 MB

USB:

scanning bus for devices... 2 USB Device(s) found

scanning bus for storage devices... 1 Storage Device(s) found

Consoles: U-Boot console

Found compatible API, ver. 7

FreeBSD/PowerPC U-Boot bootstrap loader, Revision 2.1

(marcelm@, Wed Feb

6 11:23:55 PST 2008)

Memory: 1024MB

Package / is signed...

/kernel data=0x54c7c8+0x56198 syms=[0x4+0x52ae0+0x4+0x78366]

Kernel entry at 0x800000e0 ...

GDB: no debug ports present

KDB: debugger backends: ddb

KDB: current backend: ddb

Copyright (c) 1996-2010, 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 10.4R1.9 #0: 2010-12-04 09:51:02 UTC

bui lder@:/volume/build/junos/10.4/release/10.4R1.9/ob j-powerpc/bsd/sys/co

mpile/INSTALL-EX

Timecounter

cpu0: Freescale e500v2 core revision 2.2

cpu0: HID0 80004080

,TBEN,EN_MAS7_UPDATE>

real memory

= 1043333120 (995 MB)

avail memory = 1021054976 (973 MB)

Initializing EXSERIES platform properties ...

nexus0:

ocpbus0: on nexus0

openpic0: iomem 0xfef40000-0xfef600b3 on ocpbus0

memctl0:

memory

error

reporting>iomem

0xfef20000-0 xfef20e5b,0xfef02000-0xfef02e5b irq 32,34 on ocpbus0

i2c0: iomem 0xfef03000-0xfef03014 irq 59 on ocpbus0

i2c1: iomem 0xfef03100-0xfef03114 irq 59 on ocpbus0

uart0: <16550 or compatible>iomem 0xfef04500-0xfef0450f irq 58 on ocpbus0

uart0: console (9600,n,8,1)

uart1: <16550 or compatible>iomem 0xfef04600-0xfef0460f irq 58 on ocpbus0

lbc0: iomem 0xfef05000-0xfef05fff,0xff000000-0xffffffff irq

22 on ocpbus0

cfi0: iomem 0xff800000-0xffffffff on lbc0

syspld0iomem 0xff000000-0xff00ffff on lbc0

tsec0: iomem 0xfef24000-0xfef24fff irq 45,46,50 on ocpbus0

tsec0: hardware MAC address 00:21:59:c9:62:3f

miibus0: on tsec0

e1000phy0: on miibus0

e1000phy0:

10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX-FDX, auto

pcib0:

MPC8544

PCI

host

controller>iomem

0xfef08000- 0xfef08fff,0xf0000000-0xf3ffffff on ocpbus0

pci0: on pcib0

ohci0: mem 0xf0000000-0xf0000fff irq 22 at device 18.0 on pci0

usb0: OHCI version 1.0

usb0: on ohci0

usb0: USB revision 1.0

uhub0: (0x1131) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1

uhub0: 2 ports with 2 removable, self powered

ehci0: mem 0xf0001000-0xf00010ff irq 22 at device 18.2 on

pci0

usb1: EHCI version 1.0

usb1: companion controller, 2 ports each: usb0

usb1: on ehci0

usb1: USB revision 2.0

uhub1: Philips EHCI root hub, class 9/0, rev 2.00/1.00, addr 1

uhub1: 2 ports with 2 removable, self powered

umass0: STMicroelectronics ST72682

High Speed Mode, rev 2.00/2.10, addr 2

pcib1:

MPC8544

PCI

Express

host

controller>iomem

0xfef0a000- 0xfef0afff,0xe0000000-0xe3ffffff,0xec000000-0xec0f ffff irq 42 on ocpbus0

pci1: on pcib1

pcib2: at device 0.0 on pci1

pci2: on pcib2

pci2: at device 0.0 (no driver attached)

pcib3:

MPC8544

PCI

Express

host

controller>iomem

0xfef0b000- 0xfef0bfff,0xe8000000-0xebffffff,0xec200000-0xec2f ffff irq 43 on ocpbus0

pci3: on pcib3

pcib4: at device 0.0 on pci3

pci4: on pcib4

pci4: at device 0.0 (no driver attached)

Initializing product: 41 ..

Timecounters tick every 10.000 msec

md0: Preloaded image 11022336 bytes at 0x8066d7b0

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)

Trying to mount root from cd9660:/dev/md0

1+0 records in

1+0 records out

512 bytes transferred in 0.000489 secs (1047042 bytes/sec)

FILE SYSTEM CLEAN; SKIPPING CHECKS

clean, 99436 free (28 frags, 12426 blocks, 0.0% fragmentation)

tunefs: soft updates remains unchanged as disabled

FILE SYSTEM CLEAN; SKIPPING CHECKS

clean, 28296 free (16 frags, 3535 blocks, 0.1% fragmentation)

/dev/da0s2a: 187.2MB (383352 sectors) block size 16384, fragment size 2048

using 4 cylinder groups of 46.80MB, 2995 blks, 6016 inodes.

with soft updates