RTRV-STATE-EQPT
5
of
4
Page
RTRV-STATE-EQPT
information.
switching
protection
path
NOTE:
is
Priority
Switch
the
packs,
protected
1+1
or
1X1
For
one
for
displayed
Priority
Switch
The
packs;
both
for
displayed
other.
the
for
displayed
is
pack
following:
the
of
one
be
may
priority
Switch
inhibit
is
switch
the
until
done
be
will
switches
protection
No
reset.
protection
of
lockout
the
for
pack
protection
the
to
access
prevents
This
group.
service
of
lockout
for
pack
circuit
protection
the
to
access
prevents
This
slot.
service
specified
the
forced
until
done
be
will
switches
manual
or
automatic
No
reset.
is
switch
forced
the
failure
byte
K1/K2
the
determine
cannot
system
the
when
occurs
This
a
to
due
end
far
the
of
state
switching
protection
channel
switching
protection
automatic
the
of
failure
the
on
overhead
line
SONET
the
of
bytes
(K1/K2
line).
protection
failure
signal
line
APS-protection
a
to
due
occurred
has
switching
protection
Automatic
failure.
signal
line
protection
failure
signal
line
APS-service
a
to
due
occurred
has
switching
protection
Automatic
failure.
signal
line
service
failure
APS-signal
a
to
due
occurred
has
switching
protection
Automatic
failure.
signal
degrade
APS-signal
a
to
due
occurred
has
switching
protection
Automatic
degrade.
signal
failure
APS-pack
a
to
due
occurred
has
switching
protection
Automatic
failure.
pack
circuit
lock
APS-automatic
pack,
protection
the
onto
held
and
forced
is
Traffic
midnight.
until
pack
service
the
to
revert
to
unable
11-186
1997
December
1
Issue
OC-12
DDM-2000