Epon Ont Reset; Epon Performance Monitoring And Troubleshooting; Performance Counters - Alcatel-Lucent 7302 Information Manual

7 — EPON ONT overview
7.8

EPON ONT reset

The ONT can be rebooted or reset using the HTTP, the CLI interface or the reset
button on the ONT. A reboot/reset of the ONT can be used to recover from
connection, power, software download, and other failure situations. The reboot
process will interrupt service for a short period of time, approximately one minute.
The reboot sequence consists of:
•
hardware self check
•
file system initialization
•
PLOAM activation
•
ranging of the ONT
•
provisioning download from OLT
•
activate POTS service
•
activate VoIP service
7.9

EPON performance monitoring and troubleshooting

The EPON system provides tools for the operator to measure, monitor and
troubleshoot performance issues. The tools include:
•

Performance counters

•
Reports
•
Alarms
Performance counters
ISAM provides on-demand counters to monitor EPON layer traffic and performance
on the OLT and the ONT sides, and the traffic on the UNI in 15-min or 1-day
intervals. These counters enable service providers to:
•
set a baseline for performance
•
get a high-level view of the activity at a specific point in the network
•
detect problems when they occur
•
diagnose the cause of problems
•
plan for development and growth
Table
Types include:
•
OLTPON monitoring type
•
ONTPON monitoring type
•
ONTENET monitoring type
7-14 November 2013
7-3 describes the performance counters by performance monitoring type.
Alcatel-Lucent 7302 ISAM | 7330 ISAM FTTN | 7360 ISAM FX ONT R04.06.02
Edition 01 3FE 55873 AAAA TCZZA
ONT Product Information Guide