RAM-6021 Wired Router
109
Advanced Tab
Your
choice
will
load
the
given
sub
‐
system’s
configuration
file
into
the
text
box
for
editing.
The
following
controls
(buttons)
are
available:
Cancel:
Reload
the
file
in
the
text
box,
removing
all
unsaved
changes.
Default:
Load
a
default
file
in
to
the
text
box
for
editing.
All
changes
to
the
defaults
file
will
be
reflected
in
the
“real”
(rather
than
the
default)
configuration
file.
Save:
Save
the
contents
of
the
text
box
in
to
the
“real”
sub
‐
system
configuration
file.
Stop:
Stop
the
component
sub
‐
system
service
if
it
is
currently
running.
Start:
Start
the
component
sub
‐
system
service,
or
re
‐
start
it
if
it
is
currently
running.
2.7.3.2
Predefined
Interface
The
Predefined
Interface
Names
menu
item
allows
you
to
create
a
named
interface
for
use
in
applications
such
as
OpenVPN
that
require
a
logical
interface,
i.e.
tun0
that
the
Red
Lion
does
not
know
about.
Using
the
Predefined
Interface
Name
will
place
the
name
of
the
interface
into
the
pull
‐
down
menus
of
interface
selections
to
be
used
by
the
system.
•
Click
on
the
Predefined
Interface
Names
menu
item
and
the
following
dialog
window
will
appear:
•
Click
on
the
Add
button
to
add
a
named
interface
and
the
following
pop
‐
up
window
will
appear:
