很简单的一个问题，既然有人提到了，那我就在这里记录一下。

<H3C>sys

System View: return to User View with Ctrl+Z.

[H3C]local-user admin

[H3C-luser-admin]password cipher 12345678

Updating user(s) information, please wait....

[H3C-luser-admin]service-type telnet level 3

[H3C-luser-admin]qui

[H3C]user-interface console 0

[H3C-ui-console0]authentication-mode scheme

[H3C-ui-console0]authentication-mode scheme

[H3C-ui-console0]

<H3C>save

The current configuration will be written to the device. Are you sure? [Y/N]:y

Please input the file name(*.cfg)[flash:/startup.cfg]

(To leave the existing filename unchanged, press the enter key):

flash:/startup.cfg exists, overwrite? [Y/N]:y

Validating file. Please wait...

Now saving current configuration to the device.

Saving configuration flash:/startup.cfg. Please wait...

..

Configuration is saved to flash successfully.

<H3C>qui

******************************************************************************

* Copyright (c) 2004-2007 Hangzhou H3C Tech. Co., Ltd. All rights reserved.  *

* Without the owner‘s prior written consent,                                 *

* no decompiling or reverse-engineering shall be allowed.                    *

******************************************************************************

User interface con0 is available.

Please press ENTER.

Login authentication

Username:admin

Password:

<H3C>

%Mar 26 22:25:07:156 2014 H3C SHELL/4/LOGIN: admin login from con0

<H3C>sys

System View: return to User View with Ctrl+Z.

[H3C]

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