114200-E Rev 00
3-1
Chapter 3
Operating the ARN
This chapter describes how to operate the Passport ARN router, as follows:
Understanding the ARN LEDs
Light-emitting diodes (LEDs) on the ARN provide information about how the
ARN is operating. The following sections describe the ARN LEDs:
•
Base Module LEDs
•
Expansion Module LEDs
•
Adapter Module LEDs
Topic
Page
Understanding LED descriptions
3-1
Ensuring a successful installation
3-9
Powering on and off the ARN
3-11
Resetting the ARN
3-12
Removing a flash memory card
3-13
Protecting memory card files
3-14
Where to go next
3-15
Note:
For information about LEDs on the optional V.34 Modem Console
module on the ARN back panel, see
Table 3-14
on
page 3-9
.
