InGateway Documentation, Release 0.0.1
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4.1.3 Alarm
The alarm function allows you to discover exceptions on the gateway in real time, so that you can fix
the exceptions quickly. When an exception occurs, the gateway raises an alarm. You can select types
of exceptions defined in the system and choose an appropriate alarm reporting way to obtain exception
information. All alarms are recorded in alarm logs to facilitate troubleshooting.Alarms are classified into
system alarms and port alarms:
• System alarms: raised upon system or environment exceptions, including hot start, cold start, and
memory shortage alarms.
• Port alarms: raised upon exceptions on network interfaces, including LINK-UP and LINK-DOWN
alarms.
Alarms have the following states:
• Raise: indicates that an alarm has been generated but not been confirmed.
• Confirm: indicates that an alarm cannot be solved currently.
• All: indicates all alarms generated.
Alarms are classified into the following levels:
• EMERG: The gateway undergoes a serious error that may cause a system reboot.
• CRIT: The gateway undergoes an unrecoverable error.
• WARN: The gateway undergoes an error that affects system functionality.
• NOTICE: The gateway undergoes an error that affects system performance.
• INFO: A normal event has occurred.
On the
Alarm
page, you can perform the following operations:
• Click the
Status
tab to view all alarms generated in the system since power-on.
• Click the
Alarm Input
tab to select the types of alarms you want to monitor.
• Click the
Alarm Output
tab to set the alarm notification method. By default, alarms are recorded
in logs. After alarm output is configured, the system reports generated alarms by sending notification
emails from the specified source email address to the specified destination email address. Generally,
this function is not used.
• Click the
Alarm Map
tab to map a specified alarm type to one or multiple alarm notification methods.
Two alarm mapping modes are supported: CLI (console interface) and email. To use the email mapping
mode, enable email notification and specify related email addresses on the
Alarm Output
tab page.
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Summary of Contents for InGateway501
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