ZXR10 Alarm Handling Manual
Cause
OAM link is disconnected.
Influence
OAM link is disconnected and can't connect ONU.
Recommended
Operations
Check OAM link state, disconnect and re-connect ONU, or reboot
the entire rack.
This alarm is called oam link disconnection alarm in EPON project.
In default, this alarm is enabled. If the alarm need to be disabled
configure “alarm oam-link-disconnection disable” on OLT interface.
Alarm Description
Prototype
"Epon alarm oam-link-disconnection occour!"
Example:
18:41:30 08/26/2008 UTC alarm 33287 occurred %EPON% Epon
alarm oam-link-disconnection occour! sent by NPC 3
Alarm Description
OAM link is disconnected.
Supported Devices
EPON project of 4822
33288
Message No.
33288
Default Security
Level
5
Alarm Type
"CommunicationAlarm"
NM Level
4
Cause
Data loading fault or other dying gasp fault.
Influence
The optical path is abnormal.
Related Alarms
33290
Recommended
Operations
Disconnect and re-connect the connection between ONU and OLT.
Register ONU again.
This alarm is called dying gasp alarm in EPON project. In default,
this alarm is enabled. If the alarm need to be disabled configure
“alarm dying-gasp disable” on OLT interface.
Alarm Description
Prototype
"Epon alarm dying-gasp occour!"
Example:
14:57:30 08/26/2008 UTC alarm 33288 occurred %EPON% Epon
alarm dying-gasp occour! sent by NPC 3
Alarm Description
Communication over fiber is abnormal.
Supported Devices
EPON project of 4822
33289
Message No.
33289
Default Security
Level
5
Alarm Type
"CommunicationAlarm"
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