3com MSR 20-20 참조 매뉴얼
2249
Parameter
None
Description
Use the buzzer enable command to enable the alarm buzzer function.
Use the undo buzzer enable command to disable the alarm buzzer function.
By default, the alarm buzzer function is enabled.
n
This command is applicable on MSR 50 series routers only.
Example
# Enable the temperature alarm buzzer.
<Sysname> system-view
[Sysname] buzzer enable
display boot-loader
Syntax
display boot-loader [ slot slot-number ]
View
Any view
Parameter
slot slot-number: Displays startup file information of the specified card, where
slot-number represents the slot number of a card. The value range varies with
devices.
slot-number represents the slot number of a card. The value range varies with
devices.
Description
Use the display boot-loader command to display the path, name, and
primary/secondary attribute of a BootROM file on a card or a device.
primary/secondary attribute of a BootROM file on a card or a device.
Related command:
Example
# Display the file adopted for the current and next boot of a device (The prompt
information of this command varies with devices).
information of this command varies with devices).
<Sysname> display boot-loader
The boot file used this time:flash:/current.app attr:Maincf:/main.b
in attribute: main
The boot file be used next time:flash:/main.app attr:Maincf:/main.b
in attribute: main
The boot file be used next time:flashcf:/backup.app attr:Backupbin
attribute: backup
The boot file used next time:cf:/secure.bin attribute: secure
Table 592 Description on fields on the display boot-loader command
Field Description
The boot file used this time
File used for the current boot of the device.
attribute
Attributes of a boot file: main (primary)/backup
(secondary)/secure (security).
(secondary)/secure (security).
The boot file used next time
Boot file used for the next boot of the device.