Clearing:
Trouble
363-206-295
TAP-
120
3
of
1
Page
1997
December
1,
Issue
Trouble
Fiber
or
OLIU
Clear
Ring
Protected
Path
1.
!
WARNING:
Do
radiation.
laser
invisible
emit
may
connectors
optical
Unterminated
the
to
exposure
direct
Avoid
instruments.
optical
with
beam
view
not
procedures
of
performance
or
adjustments
or
controls
of
Use
beam.
radiation
hazardous
in
result
may
herein
specified
those
than
other
exposure.
!
1:
CAUTION
removing
When
OLIU
all
that
ensure
fiber,
replacing
or
packs
circuit
the
on
active
are
paths
STS
OLIU
is
that
fiber
and
NOT
being
the
and
CIT
a
use
available,
When
replaced.
or
removed
):all:pri=manual
switch-path-(
STS
all
switch
to
command
the
to
paths
OLIU
It
replaced.
or
removed
being
not
are
that
fiber
and
the
of
end
far
the
to
login
to
recommended
also
is
OLIU
the
use
and
):all:pri=manual
switch-path-(
STS
all
switch
to
command
the
to
paths
OLIU
replaced.
or
removed
being
not
are
that
fiber
and
!
2:
CAUTION
or
(main-b-1
line
optical
to
set
previously
been
has
source
timing
If
the
use
failed,
has
that
main-b-2)
set-sync:src=main-b-1
or
main-b-2
line.
optical
good
from
source
timing
select
to
command
NOTE:
lighted
A
FAULT
the
on
LED
OLIU
receiver,
the
either
that
indicates
flashing
A
failed.
has
both
or
transmitter,
the
FAULT
the
on
LED
OLIU
or
transmitter,
far-end
receiver,
near-end
the
either
that
indicates
network,
Ring
Protected
Path
a
In
failed.
has
fiber
(receive)
incoming
both OLIU
normally
are
s
ACTIVE One
.
OLIU
one
on
service
carries
other
the
and
ring
the
of
path
OLIU
path.
other
the
on
service
carries
example,
(for
address
source
with
associated
shelf
into
log
possible,
If
of
main-b-2)
LOS
OC12
inc.
or
removed
is
pack
circuit
if
see
to
etc.
,
failed.