z/VM: System Messages and Codes Š CP - z/VM - IBM

HCP2847E HCP2860I
HCP2847E PORTTYPE ACCESS is not allowed
when the user is authorized for more
than one VLAN.
Explanation: If the user is given PORTTYPE ACCESS
or if the PORTTYPE defaults to ACCESS, the user can
be authorized for only one VLAN ID.
System Action: The SET VSWITCH GRANT
command fails.
User Response: Issue the SET VSWITCH GRANT
command to use PORTTYPE TRUNK with a list of
VLAN IDs, or issue SET VSWITCH GRANT with
PORTTYPE ACCESS and a single VLAN ID.
HCP2848E A VLAN list is not allowed for a [guest
LAN | virtual switch with the VLAN
UNAWARE attribute | virtual switch
when your PORTTYPE is ACCESS].
Explanation:
v You attempted to COUPLE to a guest LAN or a
VLAN UNAWARE virtual switch, and you are
authorized for one or more VLAN IDs
v You attempted to COUPLE to a virtual switch and
you are authorized for two or more VLAN IDs and
your PORTTYPE was defined to be ACCESS.
System Action: The command terminates. The
COUPLE command is unsuccessful.
User Response:
v For a guest LAN protected by an External Security
Manager (ESM), contact the ESM administrator to
remove the VLAN list from the guest’s authorization.
v For a VLAN UNAWARE virtual switch protected by an
ESM, contact the ESM administrator to remove the
VLAN list from the guest’s authorization.
v For a VLAN AWARE virtual switch, change the VLAN
list or the PORTTYPE defined for the guest in one of
the following ways:
– For a virtual switch protected by an ESM, contact
the ESM administrator to remove the VLAN list
from the guest’s authorization
– For a virtual switch protected by an ESM, use
SET VSWITCH to REVOKE the guest’s access
definition, then use SET VSWITCH GRANT to
authorize the guest for PORTTYPE TRUNK
– For a virtual switch not protected by an ESM, use
SET VSWITCH to REVOKE the guest’s access
definition, then use SET VSWITCH GRANT to
authorize the user for a single VLAN ID and
PORTTYPE ACCESS
– For a virtual switch protected by an ESM, use
SET VSWITCH to REVOKE the guest’s access
definition, then use SET VSWITCH GRANT to
authorize the user for more than one VLAN ID and
PORTTYPE TRUNK.
322 z/VM: System Messages and Codes — CP
HCP2849E ESM VLAN configuration error. [No
VLANs were provided for a VLAN
AWARE virtual switch | Invalid VLAN ID
provided].
Explanation: An External Security Manager (ESM)
such as RACF is controlling the virtual switch and one
of the following occurred:
v The ESM failed to provide a list of VLAN IDs
v The ESM provided an invalid VLAN ID.
System Action: The COUPLE command fails.
User Response: Contact the ESM administrator to
correct the authorization profile.
HCP2859I [Device device | Controller userid | ALL
controllers] for VSWITCH SYSTEM
switchnm [ is | are ] missing support.
Explanation: The Control Program has determined
that device device or the eligible controllers are missing
function that is required for the proper operation of the
virtual switch.
Connectivity problems can result following a network
failure because the virtual switch does not have the
support needed to properly VLAN tag the gratuitous
ARP for the virtual switch.
System Action: System operation continues.
Programmer Response:
v For the Device format, obtain the latest microcode
service and apply it to the OSA-Express device.
v For the Controller formats, obtain the latest TCP/IP
service and apply it.
HCP2860I WARNING! Improper use of the XLINK
FORMAT command will cause loss of
minidisk data. Be sure that volser volid
is not on-line to any associated
systems.
Explanation: An XLINK FORMAT command was
issued. This message reminds you that the XLINK
FORMAT command should be used only on DASD
volumes that are not currently in use in the CSE
complex.
System Action: None. Command processing
continues with prompting as described in message
HCP2868I.
User Response: Make sure that the volume to be
formatted is not in use by CSE before replying YES to
the prompt.