Cluster
options
The
main
cluster
option
from
the
menu
can
display
the
cluster
name,
IP
address,
or
it
may
be
blank.
The
main
cluster
option
displays
the
cluster
name
that
the
user
has
assigned.
If
no
name
has
been
assigned,
the
IP
address
of
the
cluster
is
displayed.
If
this
SAN
Volume
Controller
is
not
assigned
to
a
cluster,
the
field
is
blank.
Related
concepts
“Status”
Status
is
indicated
on
the
front
panel.
The
IP
address
is
used
to
access
the
cluster
from
the
command
line
tools
or
Web
browser.
The
subnet
mask
address
is
set
when
a
cluster
is
created.
Related
reference
The
gateway
address
is
set
when
the
cluster
is
created.
The
Recover
cluster?
option
is
useful
if
the
administrator
password
has
been
lost
or
forgotten.
Status
Status
is
indicated
on
the
front
panel.
This
field
is
blank
if
this
SAN
Volume
Controller
is
not
a
member
of
a
cluster.
If
this
SAN
Volume
Controller
is
a
member
of
a
cluster,
the
field
indicates
the
operational
status
of
the
cluster,
as
follows:
Active
v
Indicates
that
this
SAN
Volume
Controller
is
an
active
member
of
the
cluster.
Inactive
v
Indicates
that
the
SAN
Volume
Controller
is
a
member
of
a
cluster,
but
is
not
now
operational.
It
is
not
operational
either
because
the
other
SAN
Volume
Controllers
that
are
in
the
cluster
cannot
be
accessed,
or
because
this
SAN
Volume
Controller
has
been
excluded
from
the
cluster.
Degraded
v
Indicates
that
the
cluster
is
operational,
but
one
or
more
of
the
member
SAN
Volume
Controllers
are
missing
or
have
failed.
IP
address
The
IP
address
is
used
to
access
the
cluster
from
the
command
line
tools
or
Web
browser.
This
field
contains
the
existing
Ethernet
IP
address
of
the
cluster.
It
is
set
during
the
create-cluster
operation.
You
use
this
address
to
access
the
cluster
from
the
command
line
tools
or
from
a
Web
browser.
If
this
SAN
Volume
Controller
is
not
a
member
of
a
cluster,
this
field
is
blank.
Subnet
mask
The
subnet
mask
address
is
set
when
a
cluster
is
created.
64
IBM
TotalStorage
SAN
Volume
Controller:
Installation
Guide
Summary of Contents for TotalStorage SAN Volume Controller
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