Juniper M Series Monitoring And Troubleshooting Manual page 145

Copyright © 2012, Juniper Networks, Inc.
Table 33: T640 Router Chassis Component Alarm Conditions (continued)
Chassis
Component Alarm Condition
SCG A backup SCG is offline.
An SCG has an out-of-range
or invalid temperature reading.
An SCG was removed.
All SCGs are offline or missing.
An SCG failed.
SIB A spare SIB is missing.
A SIB failed.
A spare SIB failed.
A SIB has an out-of-range or
invalid temperature reading.
A SIB is missing.
A SIB failed.
SPMB A local SPMB is offline.
Chapter 3: Method and Tools for Monitoring Router Components
Remedy
Set the backup SCG
online.
Replace the failed SCG.
Insert an SCG into an
empty slot.
Insert SCGs into empty
slots or set all SCGs
online.
Replace the failed SCG.
Insert a spare SIB into
an empty slot.
Replace the failed SIB.
Replace the failed SIB.
Replace the failed SIB.
Insert a SIB into empty
slot.
Replace the failed SIB.
Reset the Control
Board. If this fails,
replace the Control
Board.
Alarm
Severity
Yellow
Yellow
Yellow
Red
Red
Yellow
Yellow
Yellow
Yellow
Red
Red
Red
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