Juniper Networks T1600 - Manual (Page 64)

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
• 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)
• Bit interleaved parity errors B1, B2, B3 (CV-S, CV-L, CV-P)
• Loss of frame (LOF)
• Loss of pointer (LOP-P)
• Loss of signal (LOS)
• Payload mismatch (PLM-P)
• Payload unequipped (unequipped STS at path level) (UNEQ-P)
• Remote defect indication—line (RDI-L)
• Remote defect indication—path (RDI-P)
Error detection:
• Errored seconds (ES-S, ES-L, ES-P)
• Far-end bit errors, remote error indication—line (REI-L), far-end line coding violations (CV-LFE)
• Far-end bit errors, remote error indication—path (REI-P), far-end path coding violations (CV-PFE)
• Far-end errored seconds (ES-LFE, ES-PFE)
• Far-end severely errored seconds (SES-LFE, SES-PFE)
• Far-end unavailable seconds (UAS-LFE, UAS-PFE)
• Severely errored framing (SEF)
• Severely errored framing seconds (SEFS-S)
• Severely errored seconds (SES-S, SES-L, SES-P)
• Unavailable seconds (UAS-L, UAS-P)
Alarms, errors, and
events
• Layer 2 per-queue and per-channel packet and byte counters Instrumentation
(counters)
Related
Documentation
T1600 PIC Description on page 3 •
• High Availability Features on page 4
• T1600 PIC Combination Limitations on page 18
• T1600 PICs Supported on page 5
Copyright © 2013, Juniper Networks, Inc. 64
T1600 Core Router Interface Module Reference