Eci Telecom NPT-1020 Installation And Maintenance Manual page 157

NPT-1020 Installation and Maintenance Manual
Table 7-6: Troubleshooting procedures for PME1_21/PME1_63/DMCES1_4/MSE1_16 cards
No. Symptoms
1 Green ACT indicator off Defective indicator
2 Red FAIL indicator on or
not turning off after
power-on and reset
ECI Telecom Ltd. Proprietary
Probable cause
FPGA in module
downloaded
unsuccessfully
Defective module
Defective card/module
Corrective actions
Select Maintenance > LED Test in the LCT-APT
menu and check that the indicator blinks for
some time. If not, replace the module.
Power off and wait a few minutes before

powering on again.
If the Green ACT indicator is still off,

download and activate the NE embedded
software package either through the
LCT-APT or Boot Configuration Tool.
After the new embedded software package

is activated, the ACT indicator should be on
and the FAIL indicator should be off.
If the ACT indicator is still off, replace the

module.
If the ACT indicator is still off, replace the

NPT-1020 unit.
Perform a warm reset on the NPT-1020 by

pushing the RST button.
If the FAIL indicator is on after reset,

download and activate the NE embedded
software package either through the
LCT-APT or Boot Configuration Tool.
After the software is completely

downloaded to the NPT-1020, the ACT
indicator should be on and the FAIL
indicator should be off.
If the FAIL indicator turns on again, replace

the module.
Maintenance
7-11