請(qǐng)教，關(guān)于Brocade SW200E光纖交換機(jī)密碼丟失的問題。

wylvs2004

請(qǐng)教，關(guān)于Brocade SW200E光纖交換機(jī)密碼丟失的問題，

之前在配置的時(shí)候把密碼修改了，沒有記住，后來就丟失了，現(xiàn)在不能進(jìn)去，請(qǐng)問大俠該如何處理？

謝謝了！

cncqpansky

GOOGLE了一個(gè), 你可以試試下面的鏈接:

http://hi.baidu.com/isno/blog/item/c98cd0136b6bf9045baf530c.html

cncqpansky

恢復(fù)brocade交換機(jī)密碼的方法2008-08-29 20:18可以試一下用root口令恢復(fù)：
root/fibranne
如果能登錄，使用 passwddefault 命令重置密碼。


通過如下方法取得root權(quán)限:
1. 連接串口并確定可以顯示終端
2. 重啟交換機(jī)，在終端上顯示“press ESC key within 4 sec….”時(shí)，4秒鐘內(nèi)按下ESC鍵
3. 會(huì)顯示一個(gè)菜單，選擇Command Prompt shell
4. 輸入命令：mount -o remount,rw,noatime /
5. 輸入命令：mount /dev/hda2 /mnt
6. 輸入命令: passwddefault 或 passwd admin(僅重置admin用戶密碼)
7. reboot -f

*** 如果第5步失敗，則解決方法：
Printenv
找到“OSRootPartition” 參數(shù), 然后mount第二個(gè)partition (通常是 hda2)


200E上有人這么做過

==========================================================
Your service request has been assigned case number RQST00000033003.

If the Silkworm 12000 is using FOS v4.1.x or above then please follows the instructions below to recover the passwords.   Please let me know if the 12000 is running FOS v4.0.x release.


Recovering the Root Password on Fabric OS v4.1
If the Boot PROM password is still known, you can use the following procedure to recover the Root
password on a SilkWorm 3900 or SilkWorm 12000.
Note: This procedure requires accessing the boot prompt, which stops traffic flow through a SilkWorm
3900 until the switch is rebooted. On a SilkWorm 12000, you can recover the Root password without
disruption to I/O by performing the procedure on the standby CP card.
To recover the Root password:
1. Connect to the serial port interface of the switch (SW3900)/Standby CP(SW12000)
2. Reboot the switch (SW3900)/Standby CP (SW12000) and press ESC within four seconds after the
message "Press escape within 4 seconds..." displays. "Enter Boot PROM interface:"
3. Enter the Boot PROM password.
4. Enter "3" at the prompt to enter the command shell.
5. Enter the printenv command and save the output.
6. Enter the boot command followed by the first memory address after the string OSLoader= obtained
from the printenv output and -s
boot <memory address> -s
The system is coming up, please wait...
Checking system RAM - press any key to stop test
Checking memory address: 01300000
System RAM check terminated by keyboard
System RAM check complete
Press escape within 4 seconds to enter boot interface.
1) Start system.
2) Recover password.
3) Enter command shell.
Option? 3
Password:
> printenv
AutoLoad=yes
ENET_MAC=006069602BD6
InitTest=MEM()
LoadIdentifiers=IDE w/ XFS;IDE w/ XFS & NFS Root
OSLoader=MEM()0xF0000000;MEM()0xF0800000
OSRootPartition=hda1;hda2
SkipWatchdog=yes
> boot MEM()0xF0000000 -s
.
Steps 7 through 11 are for a SW3900 only, skip to step 12 for SW12000.
7. Enter the following string at the prompt:
mount -o remount,rw,noatime /
8. Enter the following string at the prompt:
mount /dev/hda2 /mnt
9. Enter the passwddefault command with the full path, as follows:
/sbin/passwddefault
This resets the User, Admin, Factory, and Root passwords to the default values
10. Enter the reboot -f command if the switch is a SW3900.
reboot -f
Traffic flow resumes when the switch finishes rebooting.
11. Log into the SW3900 switch by serial or telnet as Root and set new passwords for all accounts. The
process is now complete for the SW3900.
12. From the serial connection to the standby CP card, set the appropriate hostname to the CP. Use "cp0"
for slot 5, and "cp1" for slot 6.
hostname cp0
13. Start networking on the standby CP
/etc/init.d/network start
14. Perform one of the following according to which slot the CP card is in:
? If the standby CP card is in slot 5 (CP0), enter "rsh 10.0.0.6 /sbin/passwddefault", press
Enter.
? If the standby CP card is in slot 6 (CP1), enter "rsh 10.0.0.5 /sbin/passwddefault", press
Enter.
15. Reboot the Standby CP with the command "reboot -f"
16. Log into the active CP as admin from a telnet or serial connection, and enter Ctrl + C to bypass the
request to modify passwords.
17. Log into either logical switch by serial or telnet as admin and set new passwords for all accounts.

=========================================================
博科交換機(jī)密碼重設(shè)工具
windows下的圖形化界面的軟件，用來重設(shè)博科交換機(jī)的管理員密碼，只要輸入博科交換機(jī)的IP地址，用戶名和密碼就可以了，不過版本上只支持 firmware為2.6.0d, 3.0.2g, 4.0.2b的這幾個(gè)版本。這個(gè)軟件是從網(wǎng)上找來的，還沒有做過測(cè)試，哪位朋友用過之后麻煩給個(gè)測(cè)試結(jié)果。

壓縮密碼為“www.brocader.cn”

下載地址：博科交換機(jī)密碼重設(shè)工具

cncqpansky

博科交換機(jī)密碼重設(shè)工具
windows下的圖形化界面的軟件，用來重設(shè)博科交換機(jī)的管理員密碼，只要輸入博科交換機(jī)的IP地址，用戶名和密碼就可以了，不過版本上只支持 firmware為2.6.0d, 3.0.2g, 4.0.2b的這幾個(gè)版本。這個(gè)軟件是從網(wǎng)上找來的，還沒有做過測(cè)試，哪位朋友用過之后麻煩給個(gè)測(cè)試結(jié)果。

壓縮密碼為“www.brocader.cn”

下載地址：博科交換機(jī)密碼重設(shè)工具



http://www.brocader.cn/document/BrocadePasswordReset.rar

cncqpansky

實(shí)戰(zhàn)：博科 brocade 300交換機(jī)密碼重置
_http://tech.watchstor.com/storage-network-113324.htm



博科新款交換機(jī)silkworm 300已經(jīng)開始慢慢上市了，今天拿到一臺(tái)給HP OEM的博科300交換機(jī)，惠普的型號(hào)是storageworks 8/8，24端口，激活8個(gè)端口。貼的標(biāo)是惠普的，但是一看就知道是博科的東西，隨機(jī)的光盤就是博科的光盤。

博科300的默認(rèn)用戶名是admin，默認(rèn)密碼是password。由于這臺(tái)機(jī)器用戶做過設(shè)置，密碼改過了需要重設(shè)一下。博科交換機(jī)是沒有reset按鈕的，必須通過console線連接通過命令重置。

博科300的os是用的linux 2.6的核心，最高權(quán)限的管理帳號(hào)是root。重置交換機(jī)密碼就是用這個(gè)帳號(hào)。

swd77 login: root
Password:  fibranne

使用該帳號(hào)登陸后會(huì)出現(xiàn)下面的信息：

Disclaimer for Root and Factory Accounts Usage!

This Fibre Channel switch is equipped with Root and Factory accounts
that are intended for diagnostics and debugging purposes solely by
the Equipment vendor's trained engineers. Improper use of the
functionality made available through the Root or Factory account could
cause significant harm and disruption to the operation of the SAN fabric.

Your use of the functionality made available through the Root or Factory
account is at your sole risk and you assume all liability resulting from
such use. The Equipment vendor shall have no liability for any losses
or damages arising from or relating to the use of the Root or Factory
account (and the functionality enabled thereby) by anyone other than
the Equipment vendor's authorized engineers.

Proceeding with the usage of this switch as the Root or Factory user
explicitly indicates your agreement to the terms of this disclaimer.

Please change passwords for switch default accounts now.
Use Control-C to exit or press 'Enter' key to proceed.

這里用Control-C結(jié)束就行了，如果回車會(huì)讓分別設(shè)置各個(gè)帳號(hào)的密碼，出現(xiàn)如下信息：

Warning:  Access to  the Root  and Factory accounts may be required  for
proper  support  of  the switch.  Please  ensure  the Root  and  Factory
passwords are  documented in a secure location.  Recovery of a lost Root
or Factory password will result in fabric downtime.

for user - root
Changing password for root
Enter new password:
Password unchanged.
passwd: Authentication token manipulation error
Please change passwords for switch default accounts now.
for user - factory
Changing password for factory
Enter new password:
Password unchanged.
passwd: Authentication token manipulation error
Please change passwords for switch default accounts now.
for user - admin
Changing password for admin
Enter new password:
Password unchanged.
passwd: Authentication token manipulation error
Please change passwords for switch default accounts now.
for user - user
Changing password for user
Enter new password:
Password unchanged.
passwd: Authentication token manipulation error

登陸后是用passwddefault命令恢復(fù)出廠密碼

swd77:root> passwddefault
Password policies are already set to default.
All account passwords have been successfully set to factory default.
swd77:root>

storm the front

root/fibranne

這個(gè)我試過,非常容易,進(jìn)去再重設(shè)一下就可以了

cncqpansky

原帖由 storm the front 于 2009-8-7 13:58 發(fā)表
root/fibranne

這個(gè)我試過,非常容易,進(jìn)去再重設(shè)一下就可以了

OK, 記住了...以后有遇到借鑒

無牙

原帖由 storm the front 于 2009-8-7 13:58 發(fā)表
root/fibranne

這個(gè)我試過,非常容易,進(jìn)去再重設(shè)一下就可以了

是嗎，這么簡單我也去試一試。