Juniper ACX2000 Configuration Guide

CHAPTER 40
Troubleshooting ACX Series Routers
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CT1 and CE1 Interfaces Alarms, Errors, and Defects on page 1401
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Troubleshooting PoE Interfaces on ACX2000 Universal Access Routers on page 1402
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Troubleshooting and Monitoring TCAM Resource in ACX Series Routers on page 1403
CT1 and CE1 Interfaces Alarms, Errors, and Defects
Table 108 on page 1401 lists the ct1 and ce1 media-specific alarms or defects that can
render the interface on ACX Series routers unable to pass packets.
Table 108: CT1 and CE1 Interface Alarms and Error Definitions
Structure-Aware Interface TypeStructure-Agnostic Interface TypeDefinitionsAlarm or Error
ct1 and ce1 interfacesct1 and ce1 interfacesAlarm indication signal (blue alarm)AIS
ct1 and ce1 interfacesN/ABlock error eventBEE
ct1 and ce1 interfacesN/ABursty errored secondsBES
N/AN/ABipolar violationBPV
ce1 interfacesN/ACyclic redundancy check (CRC)CRC
ce1 interfacesN/AMajor alarm error thresholdCRC Major
ce1 interfacesN/AMinor alarm error thresholdCRC Minor
N/AN/AControlled slipCS
ct1 and ce1 interfacesct1 and ce1 interfacesErrored secondsES
N/AN/AExcessive zerosEXZ
ct1 and ce1 interfacesN/AFar-end block errorFEBE
ct1 and ce1 interfacesct1 and ce1 interfacesLine code violationLCV
ct1 and ce1 interfacesct1 and ce1 interfacesLine errored secondsLES
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Juniper ACX2000 Specifications

General

Brand	Juniper
Model	ACX2000
Category	Network Router
Language	English