SWITCH-PATH-STS1
4
of
3
Page
SWITCH-PATH-STS1
If
-all
already
switch
priority
higher
or
equal
an
if
and
address
the
in
appears
cross-
STS-3c
an
of
part
is
path
the
or
paths
addressed
the
of
some
on
exists
addressed
the
of
some
on
exists
already
will
command
the
channel,
connected
follows:
as
exceptions
these
list
will
command
the
paths,
*
/
address
sts1
s
t
s
i
x
e
h
c
t
i
w
s
y
t
i
r
o
i
r
p
r
e
h
g
i
h
r
o
l
a
u
q
e
address
sts1
t
s
i
x
e
s
l
a
n
g
i
s
d
e
t
c
e
n
n
o
c
-
s
s
o
r
c
t
v
.
.
/
*
If
-all
cross-
not
equipped,
not
is
path
the
and
address
the
in
appears
silently
be
will
path
the
connection,
ring
0x1
or
pass-through
a
is
or
connected,
skipped.
the
receive
will
user
the
unidirectional,
is
switching
path
DDM-2000
Since
request:
confirmation
the
before
immediately
message
notification
following
l
a
n
o
i
t
c
e
r
i
d
i
n
u
s
i
t
s
e
u
q
e
r
g
n
i
h
c
t
i
w
s
n
o
i
t
c
e
t
o
r
p
h
t
a
p
e
h
T
*
/
.
e
r
a
f
e
h
t
t
a
1
s
t
s
-
h
t
a
p
-
h
c
t
i
w
s
a
m
r
o
f
r
e
p
o
t
y
r
a
s
s
e
c
e
n
e
b
y
a
m
t
I
d
n
/
*
.
h
t
a
p
e
m
a
s
e
h
t
o
t
e
v
i
e
c
e
r
d
n
a
t
i
m
s
n
a
r
t
h
t
o
b
h
c
t
i
w
s
o
t
11-328
1997
December
1
Issue
OC-12
DDM-2000