User's Manual

Installing the Expansion Module
114202 Rev. A 1-17
6.
After completing the diagnostic testing procedure, the boot process begins.
The Run and Boot LEDs indicate the boot status as shown in T
able 1-1.
7. After the boot process completes, the Run LED lights and the Boot LED turns
off, indicating that the ARN is operational.
If the LEDs on the ARN light in this sequence, your upgrade is successful.
Contact the network administrator to verify that the ARN is now connected to the
network.
If the LEDs do not light in this sequence, the network administrator can refer to
Configuring Remote Access to help troubleshoot the problem.
If you need additional assistance, contact your local Bay Networks Technical
Response Center.
Your Next Step
To connect the new interfaces to a network and modify the ARN configuration
file, you must follow the appropriate installation procedures. Refer to
• Installing and Operating BayStack ARN Routers or to the Configuring Remote
Access guide for instructions on using the
inst_arn.bat Technician Interface
script
• Configuring Routers for information about using Site Manager to configure
router interfaces
Table 1-1. Boot Status LEDs
Boot Status Run LED Boot LED
Local Boot Off On
Netboot (attempting) Off Flashing
Netboot (downloading) Flashing On
Interrupted (using ARN monitor) Flashing Flashing
Note: If the ARN does not contain an expansion module, an adapter module, a
redundant power supply, a data collection module, or a Flash card, the LEDs
associated with these components remain off.