DLP-532: Detailed Level Procedure 363-206-285
Page 1 of 14 Issue 2, February 2000
DDM-2000 OC-3 MULTIPLEXER
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
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