NEC NEAX 2000 IPS Maintenance Manual page 194

CARD NAME
PN-DAIE RUN lamp is not
(DAIE) flashing
LINK lamp is not
on
RMT lamp is on
Remedial Action on Each Lamp Status
LAMP FAULT
STATUS CONTENT
Abnormal opera-
tion of DAIE card
Layer 2 link con-
nection failure
between DAID
and DAIE
Remote alarm
CHAPTER 2 TROUBLESHOOTING
FAULT DIAGNOSIS AND TROUBLESHOOTING
REMEDIAL ACTION
Reset the MB switch.
1
(Down→Up→Down)
If the fault cannot be cleared,
2
replace the card.
Check to see if the cable between
1
DAID and DAIE is correctly con-
nected.
Reset the MB switch.
2
(Down→Up→Down)
Check to see if the cable between DAID
and DAIE (sending side) is correctly
connected.
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NWA-008847-001 Rev.3.0
a6ch2001.fm