Juniper T1600 Hardware Manual page 202

T1600 Core Router Hardware Guide
Related
Documentation
178
Table 31: T1600 Chassis Alarm Messages for SIBs (continued)
Alarm Type LCD Display Message
Yellow
Spare SIB Failure
Spare SIB Removed
Check SIB
Table 32: Chassis Alarm Messages for a T1600 Router in a Routing Matrix
Craft Interface
Alarm Type LCD Message
Red ST_SIB_L
sib-number:VCSEL
Fault
SIB sib-number
FPC Links
T1600 Craft Interface SIB LEDs on page 55
T1600-SIB Description on page 33
TXP-T1600 SIB Description on page 34
T1600-SIB LEDs on page 34
TXP-T1600 SIB LEDs on page 35
Replacing a T1600-SIB on page 230
Replacing a TXP-T1600 SIB on page 233
CLI Message
Spare SIB Fault
Spare SIB Absent
Check SIB
CLI Message Alarm Condition
ST_SIB_L Loss of signal
sib-number: (LOS) has
SIB VCSEL occurred in a
Fault vertical-cavity
surface-emitting
laser (VCSEL) in
a TXP-T1600
SIB.
The TXP-T1600
SIB sib-number
SIB has detected
FPC Link Error
Link errors on
FPC-SIB links.
Copyright © 2010, Juniper Networks, Inc.
Solution
Replace the
TXP-T1600 SIB on
the T1600 router.
To isolate the
problem:
1. Replace the
TXP-T1600 SIB.
2. If the problem
persists, replace
each FPC.
3. If you are unable
to isolate the
problem, contact
JTAC.