LED
Duration
(approx.)
Description of Task or Error
Corrective Actions for Errors
memory tested (that is, 1 MB on/1 MB
off).
3, 14, 15 --
DRAM readback test failed.
4, 14, 15 --
DRAM test failed. The code is looping and
the watch dog timer times out forcing a
reset (independent of state of the
watchdog timer in the boot ROM dialog).
4
<<1 sec.
PSSINIT initializes pSOS, the local
operating system. Copy ROM to RAM and
start PSSINIT
1
.
--
5
(See
description)
Waiting for timeout as specified under
STARTUP DELAY in boot ROM dialog.
The default is 5 seconds. (See
and Modifying Boot ROM Settings
page 123.)
--
6
<<1 sec.
Waiting for console input from boot ROM
dialog. See
on page 123.
• If the system remains in this state,
check the TMS for proper
grounding. Check that the card is
seated in the connector and the
front panel makes good contact
with the chassis.
• A key is inadvertently struck
during the STARTUP DELAY.
Check the boot ROM. See
Verifying and Modifying Boot ROM
Settings
on page 123.
7
~1-2 sec.
Set values specified in boot ROM dialog,
perform RARP
2
and BOOTP
3
, if required.
Activity LEDs cycle when RARP and
BOOTP packets are sent.
Host not responding.
• Check the physical network
connections.
• Check for a misconfigured IP
address. Check the boot ROM.
See
on page 123.
8
<<1 sec.
End the system initialization and initialize
pSOS
4
. The system remains in this state
if one of the pROBE+ options is selected
as the boot mode from the boot ROM
dialog. See
on page 123.
9
<<1 sec.
Start of TFTP
5
. (pSOS is now fully loaded
and running.)
• Probably the TFTP open failed.
Check for the following conditions:
bus traffic, packet errors, or the
application processor is not on the
network. Retry when the system
resources have stabilized.
• Check for an incorrect image
definition file (.idf) specified. See
9, 14, 15 --
Error in TFTP startup.
10
(See
description)
TFTP download of the application image.
Activity toggles with each 32 Kb
downloaded. The duration depends on
the size of the download.
Configuration (Part II)
130
Avaya Media Processing Server 500 Hardware Installation and Maintenance
October 2014