Netnumen Routine Maintenance - Zte ZXA10 C320 Maintenance Manual

Table 2-10 ETGO Indicator Description
Indicator
RUN
ACTi (i = 1–8)

2.4 NetNumen Routine Maintenance

This section includes the following:
l
Monitoring Alarms in Real Time
l
Checking NE Data Backup Status
l
Monitoring
l
Detecting Virus
SJ-20120615152640-008|2012-06-30 (R1.0)
Status
LED is OFF.
Green LED flashes slowly
every two seconds.
Green LED is ON.
Green LED flashes quickly.
Red LED is ON.
Red LED flashes slowly
every two seconds.
Yellow LED flashes slowly
every two seconds.
LED is OFF.
Green LED flashes.
Red LED is ON.
NMS Performance
2-9
Chapter 2 Routine Maintenance
Description
The card is not powered on or
The card works properly.
l
The card passes the self test, but fails to
obtain data from the switching and control
card or NMS.
l
The card is running the booting program, or
is downloading a software version from the
switching and control card.
l The card cannot operate because there is no
legal software version.
The card is downloading data.
l
A serious fault occurs to the hardware of the
card (such as, the card fails to pass the self
test, or the software version is incompatible
with the hardware version).
l The NMS is sending a restarting command.
The card is installed in the wrong slot (different
from the configuration on the NMS).
The software version of the card does not match
that of the switching and control card (auto-update
function is not configured on the card). The service
is proper.
No ONU is configured on the EPON interface.
The EPON interface works properly and is
transmitting/receiving data.
The EPON interface has LOS alarms.
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CPU is not started.