博科新款交换机silkworm 300已经开始慢慢上市了，今天拿到一台给HP OEM的博科300交换机，惠普的型号是storageworks 8/8，24端口，激活8个端口。贴的标是惠普的，但是一看就知道是博科的东西，随机的光盘就是博科的光盘。

博科300的默认用户名是admin，默认密码是password。由于这台机器用户做过设置，密码改过了需要重设一下。博科交换机是没有reset按钮的，必须通过console线连接通过命令重置。

博科300的os是用的linux 2.6的核心，最高权限的管理帐号是root。重置交换机密码就是用这个帐号。

swd77 login: root
Password:  fibranne

使用该帐号登陆后会出现下面的信息：

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.

这里用Control-C结束就行了，如果回车会让分别设置各个帐号的密码，出现如下信息：

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

登陆后是用passwddefault命令恢复出厂密码

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