Table 108: CT1 and CE1 InterfaceAlarms and Error Definitions (continued)
Structure-Aware Interface TypeStructure-Agnostic Interface TypeDefinitionsAlarm or Error
ct1 and ce1 interfacesce1 interfacesLoss of frameLOF
ct1 and ce1 interfacesct1 and ce1 interfacesLoss of signalLOS
ct1 and ce1 interfacesN/APath code violationPCV
ct1 and ce1 interfacesN/ASeverely errored frameSEF
ct1 and ce1 interfacesN/ASeverely errored frame secondsSEFS
ct1 and ce1 interfacesct1 and ce1 interfacesSeverely errored secondsSES
ct1 and ce1 interfacesct1 and ce1 interfacesUnavailable secondsUAS
ct1 and ce1 interfacesN/AYellow alarmYLW
Troubleshooting PoE Interfaces on ACX2000 Universal Access Routers
Problem Description: A Power over Ethernet (PoE) interface is not supplying power to the powered
device.
Solution Check for the items shown in Table 109 on page 1402.
Table 109: Troubleshooting a PoE Interface
ExplanationItems to Check
Only interfaces ge-0/1/3 and ge-0/1/7 can
function as PoE ports.
Is interface PoE enabled?
Use the show poe interface command to check
PoE interface status.
Has PoE capability been disabled for that
interface?
Check the hardware.Is the cable properly seated in the port socket?
Use the show poe interface command to check
the maximum power provided by the interface.
Does the powered device require more power
than is available on the interface?
Use the show poe telemetries command to
display the history of power consumption.
If the telemetries option has been enabled for
the interface, check the history of power
consumption.
Related
Documentation
Understanding PoE on ACX Series Universal Access Routers on page 142•
• Example: Configuring PoE on ACX2000 Routers on page 144
Copyright © 2017, Juniper Networks, Inc.1402
ACX Series Universal Access Router Configuration Guide
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