Juniper EX9253 Hardware Manual page 187

Table 39: Backup Routing Engine Alarms
Chassis Alarm Condition
Component
Alternative The backup Routing Engine
media boots from an alternate boot
device, the SSD. The primary
SSD (SSD0) is typically the
primary boot device. The
Routing Engine boots from the
secondary SSD (SSD1) when
the primary boot device fails.
Boot Device The boot device is missing in
boot list on the backup
Routing Engine.
Ethernet The Ethernet management
interface (fxp0 or em0) on the
backup Routing Engine is
down.
FRU Offline The backup Routing Engine
has stopped communicating
with the primary Routing
Engine.
Alarm Remedy
Severity
Minor Open a support case using the Case Manager
(yellow) link at https:/ /www.juniper.net/support/
1-888-314-5822 (toll free, US & Canada) or
1-408-745-9500 (from outside the United
States).
Major (red) Replace the failed backup Routing Engine.
Minor
•
Check the interface cable connection.
(yellow)
•
Reboot the system.
•
If the alarm recurs, open a support case
using the Case Manager link at
www.juniper.net/support/
1-888-314-5822 (toll free, US & Canada) or
1-408-745-9500 (from outside the United
States).
Minor Open a support case using the Case Manager
(yellow) link at https:/ /www.juniper.net/support/
1-888-314-5822 (toll free, US & Canada) or
1-408-745-9500 (from outside the United
States).
178
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https:/ /
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