The Ont Alarm Screen - ZyXEL Communications OLT2406 User Manual

Table 143 Advanced Application > ONT Quick Setup > Status
LABEL
Elapsed Time
Image Active
Version
Vendor/Model
Template
Description
Paging
Prev/Next

39.4 The ONT Alarm Screen

Use this screen to display the ONT alarms. Click Alarm in the Advanced Application > ONT Quick Setup
screen to display the screen as shown.
Figure 195 Advanced Application > ONT Quick Setup > Alarm
The following table describes the labels in this screen.
Table 144 Advanced Application > ONT Quick Setup > Alarm
LABEL
ONT AID
LOSi
LOFi
LOAMi
LCDGi
RDIi
Chapter 39 ONT Quick Setup
DESCRIPTION
This field displays how long it has been since the ONT was registered.
This displays which firmware image is in use.
This displays the version numbers of the firmware images
This displays the vendor and models names of the ONT.
This displays the description to aid in identifying the template.
Click Prev or Next to show the previous/next screen if all status information cannot be seen in one
screen.
DESCRIPTION
Choose the GPON interface to see the alarm status of the ONT connected to it from the drop-
down list.
This displays the ONT's ID in the format: ont-<pon>-<ont>.
This displays the LOSi (Loss of Signal for ONUi) alarm status. The OLT will detect a LOSi alarm when it
doesn't receive optical signals from an ONT.
This displays the LOFi (Loss of Frame of ONUi) alarm status. The OLT will detect a LOFi alarm when it
received 4 consecutive invalid delimiters.
This displays the LOAMi (Loss of PLOAM of ONUi) alarm status. The OLT will detect a LOAMi alarm
when it fails to receive three consecutive PLOAM messages from an ONT after sending a PLOAMu
request to the ONT.
This displays the LCDGi (Loss of GEM Channel Delineation) alarm status. The OLT will detect a
LCDGi alarm when it fails to receive GEM fragment delineation of an ONT.
This displays the RDIi (Remote Defect Indication of ONUi) alarm status. The OLT will detect a RDIi
alarm when it transmits defected data to an ONT.
OLT2406 User's Guide
321