Juniper SRX 210, Руководство по оборудованию

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Using the Reset Config Button on the SRX 210 Services Gateway
If a configuration fails or denies management access to the services gateway, you
can use the Reset Config button to restore the device to the factory default
configuration or a rescue configuration. For example, if someone inadvertently
commits a configuration that denies management access to a services gateway, you
can delete the invalid configuration and replace it with a rescue configuration by
pressing the Reset Config button. The button is recessed to prevent it from being
pressed accidentally.
The rescue configuration is a previously committed, valid configuration. You must
have previously set the rescue configuration through the J-Web interface or the CLI.
To press the Reset Config button, insert a small probe (such as a straightened paper
clip) into the pinhole on the front panel.
■
By default, pressing and quickly releasing the Reset Config button loads and
commits the rescue configuration through the J-Web interface or the CLI. (For
details, see the
JUNOS CLI User Guide .)
■
By default, pressing and holding the Reset Config button for 15 seconds or
more—until the Status LED blinks red—deletes all configurations on the device,
including the backup configurations and rescue configuration, and loads and
commits the factory configuration. (For details about the factory default settings,
see the
JUNOS Software Administration Guide .)
Related Topics
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Changing the Reset Config Button Behavior on the SRX 210 Services
Gateway on page 127
■
CLI on the SRX 210 Services Gateway on page 121
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Monitoring the SRX 210 Services Gateway Components using LEDs on page 122
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Chassis and Interface Alarm Messages on the SRX 210 Services
Gateway on page 123
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Monitoring the SRX 210 Services Gateway Power System on page 125
■
Juniper Networks Technical Assistance Center on page 128
Changing the Reset Config Button Behavior on the SRX 210 Services Gateway
You can change the default operation of the Reset Config button by limiting how the
button resets the services gateway:
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To prevent the Reset Config button from setting the device to the factory default
configuration and deleting all other configurations, enter the following command.
You can still press and quickly release the button to reset it to the rescue
configuration.
user@host# set chassis config-button no-clear
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To prevent the Reset Config button from setting the device to the rescue
configuration, enter the following command. You can still press and hold the
button for 15 seconds or more to reset the device to the factory defaults.
Using the Reset Config Button on the SRX 210 Services Gateway
■ 127
Chapter 14: Troubleshooting the SRX 210 Services Gateway