Diagnostic Programs - Nortel 1000E Maintenance Manual

Diagnostic programs 59

PE Cards
The PE Cards window displays the status of all Intelligent Peripheral
Equipment (IPE)-type cards associated with each Media Gateway on the
system. Execute actions and tasks on a selected card.
PE Units
The PE Units window displays information for PE units and Directory
Numbers (DN) on the system. Perform actions and tasks on a selected
unit.
B- and D-channels
On the MG 1000T, the PRI/PRI2 B- and D-channels window displays the
B- and D-channels on the selected digital trunk (for example, PRI loop).
Perform actions and tasks on a selected channel.
For detailed information about each Maintenance Windows function,
see the Maintenance Applications chapter in Telephony Manager 3.1
Telemanagement Applications Fundamentals (NN43050-602)
Diagnostic programs
Diagnostic software programs monitor system operations, detect faults,
and clear faults. Some programs run continuously, while some are
scheduled.
Diagnostic programs are resident or nonresident software programs.
Resident programs, such as the Error Monitor and Resident Trunk
Diagnostic, are always present in system memory. Nonresident programs,
such as the Input/Output Diagnostic and Core Equipment Diagnostic, are
used as Midnight and Background Routines or for interactive diagnostics.
Nonresident programs are loaded from the system disk and are run as
scheduled or upon request.
See Software Input/Output Reference – Maintenance (NN43001-711) and
Software Input/Output Reference – System Messages (NN43001-712) for
detailed information about all diagnostic programs.
Overlays
Nonresident programs are also called overlays or loads. They are
identified by a title and a number preceded by the mnemonic for load (for
example, Trunk Diagnostic — LD 36).
MG 1000T
The MG 1000T platform supports the same overlay commands and
associated TN format (c u) as the CS 1000 system.
Nortel Communication Server 1000
Communication Server 1000E Maintenance
NN43041-700 02.07 22 December 2009
Copyright © 2004-2009 Nortel Networks. All Rights Reserved.