TAP-
117
363-206-295
Clearing
Trouble
:
1997
December
1,
Issue
4
of
4
Page
(Contd)
ACTY
NE
-
Status
and
Alarm
A.
Table
Meaning
Activity
OOF
DS3
DSX)
(from
inc.
in
condition
(OOF)
out-of-frame
DS3
a
detected
has
system
The
the
for
fiber)
the
from
coming
is,
(that
direction
DEMUX
the
DS3
the
if
only
reported
is
condition
This
signal.
DS3
specified
the
(See
mode.
VMR
or
VM
in
provisioned
is
interface
set-t3
and
rtrv-t3
commands.)
causes:
Likely
the
to
incoming
signal
DS3
out-of-frame
An
the
of
failure
end;
far
the
at
DSX-3
3DS3
or
end
far
the
at
CP
[DLP-518]
ends.
both
at
looped
is
signal
DS3
the
end;
near
failure
receive
end
far
EC-1
the
detected
has
system
The
signal.
EC-1
incoming
the
in
signal
(FERF)
causes:
Likely
signal
incoming
an
detected
has
end
far
The
failure
by
caused
be
may
This
line.
EC-1
specified
the
on
failure
the
of
3STS1E
the
end,
near
the
at
CP
3STS1E
far
the
at
CP
[DLP-518]
line.
specified
the
on
fiber
transmit
the
or
end,
FERF
EC1
inc.
failure
receive
end
far
OC-3
the
detected
has
system
The
signal.
OC-3
incoming
the
in
signal
(FERF)
causes:
Likely
signal
incoming
an
detected
has
end
far
The
failure
by
caused
be
may
This
line.
OC-3
specified
the
on
failure
the
of
OLIU
the
end,
near
the
at
CP
OLIU
or
end,
far
the
at
CP
363-206-
or
[TAP-121
line.
specified
the
on
fiber
transmit
the
TAP-119]
or
TAP-111
285,
FERF
OC3
inc.
failure
receive
end
far
OC-12
the
detected
has
system
The
signal.
OC-12
incoming
the
in
signal
(FERF)
causes:
Likely
signal
incoming
an
detected
has
end
far
The
by
caused
be
may
This
line.
OC-12
specified
the
on
failure
the
of
failure
OLIU
the
end,
near
the
at
CP
OLIU
far
the
at
CP
[TAP-120]
line.
specified
the
on
fiber
transmit
the
or
end,
FERF
OC12
inc.
signal
yellow
STS-1
incoming
an
detected
has
system
The
equipment.
terminating
path
end
far
the
by
inserted
causes:
Likely
cross-connect
incorrect
or
Incomplete
unprotected
[TAP-119],
network
end-to-end
the
in
provisioning
a
of
failure
3DS3
at
failure
fiber
or
end,
near
or
end
far
the
at
CP
path.
end-to-end
the
in
point
some
yellow
STS1
inc.
