4 — ONT and MDU statistics and performance monitoring
4-6 November 2013 Alcatel-Lucent 7302 ISAM | 7330 ISAM FTTN | 7360 ISAM FX ONT R04.06.02
Edition 01 3FE 55873 AAAA TCZZA
ONT Product Information Guide
Status reporting
Status reports are available for the following:
• 802.1 end-user authentication
• 802.1 operator authentication
• iBridges
• ONT Ethernet ports
• ONT MoCA ports
• ONT optical link status levels
• ONT VDSL2 channels and ports
Diagnostic data capturing
In addition to status reports, the operator can issue a request to the ONT to store
diagnostic data in nonvolatile memory, which the ONT can make available to a
diagnosis technician in a remote centre for repair purposes. In addition to issuing a
request, the LP MDU ONTs support the sending of diagnostic data to nonvolatile
memory by use of a Save Data push button on the faceplate of the ONT. Diagnostic
data includes:
• OMCI service interface provisioning data
• UPS alarm status
• Content of relevant hardware registers
• Amount of allocated and free RAM at time of receipt of request
• Processor stack at time of receipt of request
• CPU utilization at time of receipt of request
• SLID information
• Quantity of traffic flowing through the ONT at time of receipt of request
• State of the software load images
4.5 ONT performance monitoring data
The system provides a number of statistical counters in both the downstream and
upstream direction for the ONT. These statistical counts are available as “always-on”
counters and “on-demand” counters, and include the following:
• DS1/E1 ports
• Ethernet layer 1
• Ethernet layer 2
• GPON TC-layer (near-end)
• MoCA ports
• optical link status level
• VDSL2 channels and ports
• VoIP ports
• multicast GEM port
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