Configuring Chassis Alarm Output - Juniper ACX1000 Configuration Manual

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Configuring Chassis Alarm Output

Copyright © 2017, Juniper Networks, Inc.
[edit chassis alarm relay input port port-number trigger (ignore | red | yellow)]
For example, to set off the yellow alarm:
[edit chassis alarm relay input port 0]
user@host# set trigger yellow
Verify the configuration with the
4.
[edit chassis alarm relay input port 0]
user@host# show
mode open;
trigger yellow;
Commit the configuration with the
5.
To view the alarm input relay information, issue the
commands from the Junos OS command line interface.
craft-interface
User-Defined Alarm Relay Overview on page 158
output on page 1646
show chassis craft-interface on page 1865
show chassis alarms on page 1845
The ACX Series router alarm contact port—labeled ALARM on the front panel—allows
you to manage sensors and external devices connected to the router in remote unstaffed
facilities. You can configure up to two alarm output relay ports (0 and 1) to operate as
normally open or normally closed, and to trigger an alarm when the system temperature
goes to the red alarm status and when an alarm input port is triggered.
NOTE: Ports 2 and 3 are not configured. They are used to indicate system
major and minor alarms and are normally open. When a condition triggers
an alarm, an alarm message is displayed, and the corresponding LED turns
on.
To configure an output alarm:
Configure the output port:
1.
[edit chassis alarm relay output port port-number]
For example, to configure output port zero (0):
user@host# edit chassis alarm relay output port 0
Configure the trigger to set off the alarm:
2.
Chapter 4: Configuring Interfaces and Chassis
show command:
command.
commit
show chassis alarms
or
show chassis
161