Modbus
Cellular
Gateway
Index
skipping
is
used
to
reserve
slots
for
new
function
insertion,
when
required.
152
Packet
Filter
Rule
List
The
"Packet
Filter
Rule
List"
shows
the
setup
parameters
of
all
packet
filtering
rules.
There
also
be
one
"Add"
button
at
the
"Packet
Filter
Rule
List"
caption,
that
can
let
you
add
and
create
one
new
packet
filtering
rule.
The
"Edit"
button
at
the
end
of
each
packet
filtering
rule
can
let
you
modify
the
rule.
Refer
to
the
following
sub
‐
sections
for
more
reference.
Packet
Filter
Rule
Configuration
When
you
want
to
add
a
new
packet
filtering
rule
or
edit
one
already
existed,
the
"Packet
Filter
Rule
Configuration"
window
shows
up
for
you
to
configure.
The
parameters
in
a
rule
include
the
rule
name,
the
from
and
to
which
interface
the
packet
enters
and
leaves,
the
source
and
destination
IP
addresses,
the
destination
service
port
type
and
port
number,
the
integrated
time
schedule
rule
and
the
rule
activation.
Refer
to
6.2.1
Scheduling
Settings
section
in
this
user
manual
on
how
to
configure
a
time
schedule.
See
following
scenario
example.
Packet
Filters
with
White
List
Scenario
