218
•
Panorama
6.1
Administrator’s
Guide
©
Palo
Alto
Networks,
Inc.
Troubleshoot
Panorama
System
Issues
Troubleshooting
If
you
need
to
add/change
the
configuration
for
only
the
connected
firewalls
at
each
location,
you
can
make
configuration
changes
independently
on
each
Panorama
peer.
Because
the
peers
are
disconnected,
there
is
no
replication
and
each
peer
now
has
a
completely
different
configuration
file
(they
are
out
of
sync).
Therefore,
to
ensure
that
the
configuration
changes
on
each
peer
are
not
lost
when
the
connection
is
restored,
you
cannot
allow
the
configuration
to
be
automatically
re
‐
synchronized.
To
solve
this
problem,
export
the
configuration
from
each
Panorama
peer
and
manually
merge
the
changes
using
an
external
diff
and
merge
tool.
After
the
changes
are
integrated,
you
can
import
the
unified
configuration
file
on
the
primary
Panorama
and
then
synchronize
the
imported
configuration
file
with
the
peer.