Cmun00019e source unknown configuration error, Cmun00020e source unknown error, Source – IBM TOTAL STORAGE DS8000 User Manual
Page 169: Unable, Connect, Storage, Management, Console, Server, Unknown

Action
Verify
your
user
name
and
privileges.
If
your
password
has
expired,
renew
your
password.
Contact
your
system
administrator.
CMUN00018E
SOURCE
Unable
to
connect
to
the
storage
management
console
server
Explanation
Your
client
software
cannot
connect
to
the
storage
management
console
server.
This
might
be
because
the
server
is
not
enabled,
a
network
problem
exists,
or
the
server
is
refusing
connections
because
the
maximum
number
of
clients
are
connected
already.
Action
Ensure
that
the
storage
management
console
is
online.
Ensure
that
you
specify
the
storage
management
console
IP
addresses
correctly.
Ensure
that
other
connections
do
not
already
exist.
CMUN00019E
SOURCE
Unknown
configuration
error
Explanation
The
storage
management
console
server
detects
an
unknown
internal
error
that
occurs
during
resource
configuration.
Action
Contact
IBM
technical
support
for
assistance.
CMUN00020E
SOURCE
Unknown
error
Explanation
The
storage
management
console
server
detects
an
unknown
internal
error.
Action
Contact
IBM
technical
support
for
assistance.
CMUN00021E
SOURCE
Unknown
management
console
server
internal
error
Explanation
The
storage
management
console
server
reports
an
unknown
internal
error.
Action
Contact
IBM
technical
support
for
assistance.
Chapter
7.
DS
storage
management
console
server
messages
149