Verifying the installation
TX 4000 PCI SS7 Network Interface Board Installation Manual
Status LEDs
After the boot code LEDs become green, the status LEDs are active and indicate the
current board status as described in the following table:
LED
number
Color Status when illuminated
D8
Green Timer interrupt controlled heartbeat. The LED flickers to show that the timer
interrupts are operating properly.
D9
Green Idle task controlled heartbeat. The LED flickers to show that the on-board operating
system is operational.
D12
Red
The board is executing in snapshot mode: the board is resetting or
txsnap
is
running.
D13
------ Reserved for internal use.
D18
Red
The kernel detected a host communication error.
D19
Red
A memory full condition occurred on the board.
D20
Red
An unexpected exception occurred on the board.
D21
Red
The kernel detected a problem. Use the
cpcon
utility's log command to view logged
error information. For information about using
cpcon
, refer to the
Dialogic® TX
Series SS7 Boards TX Utilities Manual
.
40
Dialogic Corporation
