Front Panel - Bay Networks 5393 Hardware Installation Manual

Chapter 1 Introduction
Supported
Configurations
Watchdog Timer

Front Panel

1-8 Remote Annex 5393/PRI Hardware Installation Guide
You can self-boot the Remote Annex 5393/PRI from the image
contained in its Flash ROM. The Remote Annex can also obtain full
operational code over the network from one of the following devices:
UNIX host
A Remote Annex 5393/PRI configured as a load server
NT host
The Remote Annex 5393/PRI has a watchdog timer that its software
resets at regular intervals. The watchdog timer reboots the Remote
Annex in the unlikely event of an internal software error. This feature
enables the Remote Annex to run for long periods of time without
intervention.
The Remote Annex 5393/PRI's front panel consists of:
Annunciator LED
Segment Connection LEDs
Module Status LEDs
Channel Status LEDs
Modem Configuration Status LEDs.
Modem Port Status LEDs
Network Status /Alarms
PRI ISDN Interface Port