Table
10.
Recommended
configuration
file
parameters
for
the
Emulex
LP9002DC,
LP9002L,
LP9002S,
LP9402DC
and
LP9802
adapters
(continued)
Parameters
Recommended
settings
no-device-delay
0:
Default.
Implies
no
delay
whatsoever.
1:
Recommended.
2:
Setting
a
long
delay
value
might
permit
I/O
operations
to
build
up,
each
with
a
pending
time-out,
which
could
result
in
the
exhaustion
of
critical
Solaris
kernel
resources.
In
this
case,
you
might
see
a
fatal
message
such
as,
PANIC:
Timeout
table
overflow.
network-on
0:
Default.
Recommended
for
fabric.
Do
not
turn
on
IP
networking.
1:
Turn
on
IP
networking.
scan-down
0:
Recommended.
Causes
the
driver
to
use
an
inverted
ALPA
map,
effectively
scanning
ALPAs
from
high
to
low
as
specified
in
the
FC-AL
annex.
2:
Arbitrated
loop
topology.
tgt-queue-depth
0:
Recommended.
The
default
value
that
the
driver
uses
to
limit
the
number
of
outstanding
commands
per
FCP
target.
This
value
is
global,
affecting
each
target
recognized
by
the
driver,
but
can
be
overridden
on
a
per-target
basis.
You
might
have
to
configure
RAID
using
the
per-target
tunable
throttles.
topology
2:
Recommended
for
fabric.
Point-to-point
topology
only.
4:
Recommended
for
nonfabric.
Arbitrated-loop
topology
only.
xmt-que-size
256:
Default.
Size
of
the
transmit
queue
for
mbufs
(128
-
10240).
zone-rscn
0:
Default.
1:
Recommended
for
fabric.
Check
the
name
server
for
RSCNs.
Setting
zone-rscn
to
1
causes
the
driver
to
check
with
the
name
server
to
see
if
an
N_Port
ID
received
from
an
RSCN
applies.
If
soft
zoning
is
used
with
Brocade
fabrics,
this
parameter
should
be
set
to
1.
Parameter
settings
for
the
AMCC
adapters
for
the
Sun
host
system
You
can
use
these
recommended
settings
for
your
AMCC
adapters
on
a
Sun
host
system.
Table
11
on
page
172
provides
configuration
settings
that
are
recommended
for
the
supported
adapters.
For
the
most
current
information
about
fibre-channel
adapter
parameter
settings,
see:
Chapter
18.
Attaching
to
a
Sun
host
171
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