Juniper Networks T1600 User Manual
Page 55
One tricolor per port:
•
Off—Not enabled
•
Green—Online with no alarms or failures
•
Yellow—Online with alarms for remote failures
•
Red—Active with a local alarm; router has detected a failure
LEDs
Alarms, errors, and
events
•
SONET alarms:
•
Alarm indication signal—line (AIS-L)
•
Alarm indication signal—path (AIS-P)
•
Bit error rate—signal degrade (BERR-SD)
•
Bit error rate—signal fail (BERR-SF)
•
Loss of frame (LOF)
•
Loss of light (LOL)
•
Loss of pointer (LOP)
•
Loss of signal (LOS)
•
Payload label mismatch (PLM-P)
•
Remote defect indication—line (RDI-L)
•
Remote defect indication—path (RDI-P)
•
Remote error indication (REI)
•
Payload unequipped (unequipped STS at path level) (UNEQ-P)
•
Virtual container—alarm indication signal (VAIS)
•
Virtual container—loss of pointer (VLOP)
•
Virtual container—mismatch (VMIS)
•
Virtual container—remote defect indication (VRD1)
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Virtual container—unequipped (VUNEQ)
•
SDH alarms:
•
Administrative unit alarm indication signal (AU-AIS)
•
Bit error rate—signal degrade (BERR-SD)
•
Bit error rate—signal fail (BERR-SF)
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Bit interleaved parity (BIP) error B1, B2, B3
•
Higher order path—alarm indication signal (HP-AIS)
•
Higher order path—far-end receive failure (HP-FERF)
•
Higher order path—payload label mismatch (HP-PLM)
•
Higher order path—loss of pointer (HP-LOP)
•
Higher order path—remote defect indication (HP-RDI)
•
Higher order path—unequipped (HP-UNEQ)
•
Loss of frame (LOF)
•
Loss of light (LOL)
•
Loss of signal (LOS)
•
Multiplex section—alarm indication signal (MS-AIS)
•
Multiplex section—far-end receive failure (MS-FERF)
•
Multiplex section—remote defect indication (MS-RDI)
•
Multiplex section—remote error indication (MS-REI)
•
Phase lock loop (PLL)
•
Remote error indication (REI)
•
Severely errored frame (SEF)
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Copyright © 2013, Juniper Networks, Inc.
Channelized OC12/STM4 Enhanced IQ (IQE) PICs with SFP (T1600 Router)