Approximately 13 lb (5.9 kg)
Weight
OK/FAIL
LED, one bicolor:
•
Steady green–The SPC is operating normally.
•
Red–The SPC has failed and is not operating normally.
•
Off–The SPC is powered down.
STATUS
LED, one tricolor for each of the two SPUs
SPU 0
and
SPU 1
:
•
Green–The SPU is operating normally.
•
Amber–The SPU is initializing.
•
Red–The SPU has encountered an error or a failure.
•
Off–The SPU is offline. If all four SPUs are offline, it is safe to remove the SPC from the chassis.
SERVICE
LED, one bicolor for each of the two SPUs,
SPU 0
and
SPU 1
:
•
Green–Service is running on the SPU under acceptable load.
•
Amber–Service on the SPU is overloaded.
•
Off–Service is not running on the SPU.
HA
LED, one tricolor:
•
Green–Clustering is operating normally. All cluster members and monitored links are available, and
no error conditions are detected.
•
Red–A critical alarm is present on clustering. A cluster member is missing or unreachable, or the other
node is no longer part of a cluster because it has been disabled by the dual membership and detection
recovery process in reaction to a control link or fabric link failure.
•
Amber–All cluster members are present, but an error condition has compromised the performance
and resiliency of the cluster. The reduced bandwidth could cause packets to be dropped or could
result in reduced resiliency because a single point of failure might exist. The error condition might be
caused by:
•
The loss of chassis cluster links which causes an interface monitoring failure.
•
An error in an SPU or NPU.
•
Failure of the spu-monitoring or cold-sync-monitoring processes.
•
A chassis cluster IP monitoring failure.
LINK/ACT
LED, one for each of the two ports
CHASSIS CLUSTER CONTROL 0
and
CHASSIS CLUSTER
CONTROL 1
:
•
Green–Chassis cluster control port link is active.
•
Off–No link.
ENABLE
LED, one for each of the two ports
CHASSIS CLUSTER CONTROL 0
and
CHASSIS CLUSTER
CONTROL 1
:
•
Green–The chassis cluster control port is enabled.
•
Off–The chassis cluster control port is disabled.
LEDs
35
Copyright © 2017, Juniper Networks, Inc.
Chapter 4: Line Card and Module Description
Содержание SRX5400
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