224
•
Panorama
6.1
Administrator’s
Guide
©
Palo
Alto
Networks,
Inc.
Troubleshoot
Log
Storage
and
Connection
Issues
Troubleshooting
Recover
Logs
after
Failure/RMA
of
M
‐
100
Appliance
in
Panorama
Mode
If
you
need
to
replace
an
M
‐
100
appliance
in
Panorama
mode
(Panorama
management
server),
you
can
migrate
the
logs
it
collected
from
firewalls
by
moving
its
RAID
disks
to
a
new
M
‐
100
appliance,
but
only
if
Panorama
is
deployed
in
a
high
availability
(HA)
configuration.
Moving
the
disks
enables
you
to
recover
logs
after
a
system
failure
on
the
M
‐
100
appliance.
This
migration
procedure
covers
the
following
scenarios:
One
Panorama
in
the
pair
is
configured
as
a
managed
Log
Collector
and
is
receiving
logs
from
the
managed
firewalls.
Step
6
Reconfigure
the
Collector
Group.
1.
Use
the
web
interface
to
that
forward
logs
(
Panorama > Collector Groups >
Device Log Forwarding
).
Give
the
new
Log
Collector
the
same
priority
in
the
firewall
preference
lists
as
the
old
Log
Collector.
You
use
the
web
interface
to
perform
this
step
because
no
CLI
command
can
change
the
priority
assignments
of
firewall
preference
lists.
2.
Delete
the
old
Log
Collector
from
the
Collector
Group.
>
configure
#
delete
log
‐
collector
‐
group
<group_name>
logfwd
‐
setting
collectors
<old_
LC_
serial_number>
For
example:
#
delete
log
‐
collector
‐
group
DC
‐
Collector
‐
Group
logfwd
‐
setting
collectors
003001000010
3.
Delete
the
old
Log
Collector
from
the
Panorama
configuration
and
commit
your
changes
to
Panorama.
#
delete
log
‐
collector
<old_
LC_
serial_number>
#
commit
#
exit
4.
Commit
the
Collector
Group
changes
so
that
the
managed
firewalls
can
send
logs
to
the
new
Log
Collector.
>
commit
‐
all
log
‐
collector
‐
config
log
‐
collector
‐
group
<collector_group_name>
For
example:
>
commit
‐
all
log
‐
collector
‐
config
log
‐
collector
‐
group
DC
‐
Collector
‐
Group
Recover
Logs
after
Failure/RMA
of
M
‐
100
Appliance
in
Log
Collector
Mode
(Continued)