User Manual

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SONET alarms:
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Alarm indication signal—line (AIS-L)
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Alarm indication signal—path (AIS-P)
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Bit error rate—signal degrade (BERR-SD)
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Bit error rate—signal fail (BERR-SF)
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Bit interleaved parity (BIP) error B1, B2, B3
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Far-end bit error: remote error indication—line (REI-L), far-end line coding violations (CV-LFE)
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Far-end bit error: remote error indication—path (REI-P), far-end path coding violations
(CV-PFE)
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Loss of frame (LOF)
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Loss of pointer (LOP-P)
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Loss of signal (LOS)
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Payload label mismatch (PLM-P)
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Payload unequipped (unequipped STS at path level) (UNEQ-P)
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Remote defect indication—line (RDI-L)
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Remote defect indication—path (RDI-P)
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SDH alarms:
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Administrative unit alarm indication signal (AU-AIS)
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Bit error rate signal degrade (BERR-SD)
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Bit error rate signal fail (BERR-SF)
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Bit interleaved parity (BIP) error B1, B2, B3
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Higher order path—payload label mismatch (HP-PLM)
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Higher order path—loss of pointer (HP-LOP)
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Higher order path—remote defect indication (HP-RDI)
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Higher order path—unequipped (HP-UNEQ)
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Loss of frame (LOF)
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Loss of signal (LOS)
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Multiplex section—alarm indication signal (MS-AIS)
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Multiplex section—remote defect indication (MS-RDI)
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Multiplex section—remote error indication (MS-REI)
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Error detection:
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Errored seconds (ES-S, ES-L, ES-P)
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Far-end errored seconds (ES-LFE, ES-PFE)
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Far-end severely errored seconds (SES-LFE, SES-PFE)
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Far-end unavailable seconds (UAS-LFE, UAS-PFE)
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Severely errored frames (SEF)
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Severely errored framing seconds (SEFS-S)
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Severely errored seconds (SES-S, SES-L, SES-P)
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Unavailable seconds (UAS-L, UAS-P)
Alarms, errors, and
events
Related
Documentation
MX Series PIC Overview on page 155•
• FPCs Supported by MX240, MX480, and MX960 Routers on page 156
• PICs Supported by MX240, MX480, and MX960 Routers on page 156
• High Availability Features on page 156
Copyright © 2013, Juniper Networks, Inc.182
MX Series 3D Universal Edge Routers Line Card Guide