Lucent Technologies DDM-2000 OC-3, User & Service Manual

Page: 2267 / 2536

DLP-532
: Detailed Level Procedure 363-206-285
Page 1 of 14 Issue 2, February 2000
DDM-2000 OC-3 M
ULTIPLEXER
Install New Software Generic Program
Network Element Software
Local Shelf Download
In-Service System
1. Before beginning the software installation, refer to the Software Installation
and Upgrade Procedure section of the Software Release Description. This
section contains a description of any special considerations required when
installing this version of software.
2. NOTE:
This procedure is used to install a new software program in a local
in-service DDM-2000 OC-3 shelf. For procedures to download software
in a new shelf (initial installation), see DLP-561. For procedures to
download software to a remote shelf (using
ins-prog:
or
cpy-prog:
command), see DLP-562.
NOTE:
If upgrading from earlier non-TARP software releases to TARP Release
13.0 and later, after the first shelf is upgraded, single ended operations
will not be available and major alarms (
section DCC channel
failed
) will exist until all shelves are upgraded. The node farthest away
should be upgraded first, working back to the local node.
Verify that no DCC failures or transmission failures (OC-3 LOS, flashing OLIU
FAULT LEDs, etc.) are present on the network element or system receiving the
program.
3.
!
CAUTION:
TIMING slot 2 should always be equipped with a TGS/TG3 circuit pack
and be active prior to software download. To clear a "C" condition from
the SYSCTL FE ID display, procedures will require removal of the
TGS/TG3
circuit pack from TIMING slot 1 to force the system to run the
new software. See Table A.
DLP-561
DLP-562