363-206-295
(TOP)
Maintenance
and
Operation
configuration.
ring
existing
to
span
or
shelf
OC-12
new
Add
release.
new
a
to
software
Upgrade
ring.
switched
path
to
system
point-to-point
OC-12
an
Upgrade
switched
path
OC-12
an
to
system
ring
switched
path
OC-3
an
Upgrade
system.
ring
or
OC-3
to
OC-12
(DRI)
interworking
ring
dual
OC-3/IS-3
Establish
OC-48.
FT-2000
FT-2000
or
OC-3
to
OC-12
(DRI)
interworking
ring
dual
EC-1
Establish
OC-48.
OC-3/IS-3.
to
EC-1
from
DRI
OC-3/OC-12
Upgrade
OC-3.
to
EC-1
from
DRI
OC-48
OC-12/FT-2000
Upgrade
DDM-2000
via
access
dual-homed
or
single-homed
OC-3/IS-3
Establish
ring.
backbone
OC-12
and
ring
OC-12
between
extensions
span
optical
OC-3/IS-3
Establish
FT-2000.
and
ring
OC-12
between
extensions
span
optical
OC-3/IS-3
Establish
OC-3.
OC-48
FT-2000
via
access
dual-homed
or
single-homed
OC-12
Establish
ring.
backbone
The Operation
as
such
system
the
operating
for
procedures
covers
tab
and
alarm
displaying
(CIT),
terminal
interface
craft
the
using
and
connecting
etc.
program,
generic
new
a
installing
conditions,
status
The
Clearing
Trouble
reports.
trouble
and
alarms
covers
tab
The
Procedures
Level
Detailed
beginning
DLPs,
the
of
all
contains
tab
(DLP)
manual.
this
in
used
DLP-500,
with
Section
TOP
This
Use
To
How
following:
the
of
consist
TOP
this
in
Procedures
(
Index
Task
a.
IXL
in
performed
be
to
need
may
that
tasks
listing
index
an
-
)
Multiplexer
OC-12
DDM-2000
the
maintaining
and
operating,
establishing,
(
index
separate
a
contains
manual
this
in
tab
colored
Each
system.
IXL-
001
tab.
each
under
first
always
is
it
and
)
(
Procedure
Non-Trouble-Clearing
b.
NTP
that
procedure
level
director
a
-
)
clearing.
trouble
than
other
perform
to
items
work
normal
lists
2
1997
December
1
Issue