Asus DS300 G2 Series, Руководство пользователя

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DS300f G2 Series User Manual
212
s
eriAl
c
onnection
To clear maintenance mode using a serial connection:
1. Change your terminal emulation program settings to match the following specifications:
• Bits per second: 115200
• Data bits: 8
• Parity: None
• Stop bits: 1
• Flow control: none
2. Start your PC’s terminal VT100 or ANSI emulation program.
3. Press
Enter
once to launch the CLI.
The login screen appears.
The following steps show the default Administrator user name and password. Use your own user name
and password if you have changed these.
4. At the Login prompt, type
administrator
and press
Enter
.
5. At the Password prompt, type
password
and press
Enter
.
The CLI screen appears.
The prompt should display MAINTENANCE MODE@cli>. If the prompt displays your login name, such as
administrator@cli>, log into the other controller.
6. At the MAINTENANCE MODE@cli> prompt, type
maintenance -a exit
and press
Enter
.
The controller reboots. The login screen again appears.
7. Close the Serial connection.
t
elnet
c
onnection
This procedure requires you to know the IP address of the controller.
To clear maintenance mode using a Telnet connection:
1. Go to the command line prompt (Windows) or click the terminal icon (Linux), then run:
telnet 10.0.0.1 2300
The IP address above is only an example. 2300 is the Telnet port for ASUS DS300f G2.
The login screen appears.
The following steps show the default Administrator user name and password. Use your own user name
and password if you have changed these.
2. At the Login prompt, type
administrator
and press
Enter
.
3. At the Password prompt, type
password
and press
Enter
.
The CLI screen appears.
The prompt should display MAINTENANCE MODE@cli>. If the prompt displays your login name, such as
administrator@cli>, log into the other controller.
4. At the MAINTENANCE MODE@cli> prompt, type
maintenance -a exit
and press
Enter
.
The controller reboots. The Telnet session ends.
u
nSaveD
D
ata In the
c
ontroller
c
ache
The dirty cache LED (marked with the icon) informs you that there is data in the cache that has not been
saved to non-volatile memory. Such data is sometimes called “dirty,” not to suggest it is corrupted in some way
but because it has not been saved to a physical drive.
Caution
If there is unsaved data in the controller’s cache, the dirty cache LED shines amber.
During this time, do NOT power down the ASUS DS300f G2. Wait until the LED goes
dark.