Nortel Meridian Meridian 1 Maintenance Manual page 391

Procedure 9: Configure the Application Module MVME167 SBC card or
the IPE Module (continued)
Figure 31
Start-up interrupt menu
1) Continue System Start-up
2) Select Alternate Boot Device
3) Go To System Debugger
4) Initiate Service Call
5) Display System Test Errors
6) Dump Memory to Tape
Enter Menu #:
3 The start-up interrupt menu appears. Type 3 and press [Return] to
go to the debugger.
4 At the Ò167-Diag>Ó, Ò4120-Diag>Ó, or Ò4120-Bug>Ó prompt, type env
and press [Return].
The environment prompts appear. Answer them as indicated in the
following figures. If you make a mistake, quit the process by
entering a period (.) at a prompt and answering ÒnÓ for the last two
questions (Update Non-Volatile RAM/Reset Local System). This
brings you back to the Ò167-Diag>Ó or Ò4120-Diag>Ó prompt. Then
type env;d and press [Return] to undo the mistakes you made and
bring back the original default values.
Meridian Link Release 5C/CCR Release 3C Diagnostic and Maintenance Guide
Chapter 8: Recovery/replacement procedures 379