Modbus
Cellular
Gateway
Index
skipping
is
used
to
reserve
slots
for
new
function
insertion,
when
required.
197
Create/Edit
QoS
Rules
The
QoS
&
BWM
allows
you
to
custom
your
rule
‐
based
QoS
rules.
The
router
supports
up
to
a
maximum
of
128
rule
‐
based
QoS
rule
sets.
When
Add
button
is
applied
QoS
Rule
Configuration
screen
will
appear.
QoS
Rule
Configuration
Item
Value setting
Description
Interface
A
Must
filled
setting
Define
the
selected
interface
to
be
the
packet
‐
entering/packet
‐
leaving
interface
of
the
router.
Select
All
WANs
to
filter
the
packets
entering
to
or
leaving
from
any
WAN
interface.
Select
WAN
‐
1
to
filter
the
packets
entering
to
or
leaving
from
WAN
‐
1.
(WAN
‐
1
is
available
only
when
WAN
‐
1
interface
is
enabled)
The
same
applies
to
other
WAN
interfaces
(i.e.
WAN
‐
2).
Group
A
Must
filled
setting
This
field
is
to
specify
the
Group
of
the
interface
selected
in
the
Interface
setting
above.
Select
Src.
MAC
Address
to
prioritize
packets
based
on
MAC.
Configure
Service
in
the
next
line
then
go
to
Resource_1
.
Select
IP
to
prioritize
packets
based
on
IP
address
and
Subnet
Mask.
Configure
Service
in
the
next
line,
then
go
to
Resource_2
.
Select
Host
Name
to
prioritize
packets
based
on
a
group
of
a
preconfigured
group
of
host
from
the
dropdown
list.
If
the
dropdown
list
empty
ensure
if
any
group
is
pre
‐
configured
(Note_1)
and
ensure
that
QoS
is
enabled
in
the
group
(Note_2)
.
Configure
Service
in
the
next
line,
then
go
to
Resource_3
.
Note_1
:
Group
must
be
pre
‐
defined
before
this
selection
become
available.
Refer
to
System
>
Grouping
>
Host
grouping
.
You
may
also
access
to
create
a
group
by
