DVIPA Definition and Status Attributes
Use these attributes to view
the status of the dynamic virtual IP address (DVIPA) stacks.
Collection Time
The date and time of the data sampling. By default, this value is displayed as MM/DD/YY hh:mm:ss, where MM is the month, DD is the day, YY is the year, hh is
the hour, mm is the minute, and ss is the second.
Distributor
Status
The status of the DVIPA on the given TCP/IP stack in relation to the sysplex distributor function.
The following values are valid:
- none - The DVIPA is not participating in a sysplex distributor function.
- distributor - The stack is a sysplex distributor for the DVIPA.
- target - The stack is a target stack for the DVIPA.
- distributorAndTarget - The stack is both a sysplex distributor and a target stack for the DVIPA.
DVIPA
The dynamic
virtual IP address.
Interface Name
The name of the IPv4 or IPv6 interface associated with the IP address.
LPAR Name
The
name of the LPAR where the DVIPA is configured.
Mobility
An
indication of the way a DVIPA can be moved to another TCP/IP stack. The following values are valid:
- none - Moveable status does not apply to the DVIPA. This value is used for entries where backup is
specified for the Origin and Status fields.
- immediate - This DVIPA can be moved to another stack as soon as the other stack requests ownership.
- whenIdle - This DVIPA can be moved to another stack when it has no connections on the current stack.
- nonDisruptive - This DVIPA can be moved to another stack as soon as the other stack requests ownership.
Existing connections are maintained by the new stack until they are closed, and new connection requests
are directed to the new stack.
- disruptive - Either this DVIPA is not moved to another stack, or it is moved and the existing connections
are broken.
Origin
An indication
of how the DVIPA was configured to the TCP/IP stack. The following values are valid:
- backup - The VIPADYNAMIC VIPABACKUP profile statement was used to configure the given TCP/IP stack
as a backup for the DVIPA.
- define - The VIPADYNAMIC VIPADEFINE profile statement was used to configure the given TCP/IP stack
as the owner of the DVIPA.
- rangeBind - The DVIPA was dynamically defined when an application issued a BIND function call.
- rangeIoctl - The DVIPA was dynamically defined when an application issued the SIOCSVIPA IOCTL function
call.
- target - The DVIPA was dynamically defined on the stack because this stack is a target stack for the
sysplex distributor function.
- unknown - An error occurred.
Origin Node
The parent node of the workspace.
Rank
The rank of
this stack in the chain of backup stacks for a given DVIPA. For entries that do not have an Origin value
of backup or define, this value does not apply and is set to N/A.
Reporting NetView
Domain
The NetView domain that reported the DVIPA.
Service Manager
An indication of whether the DVIPA is participating in the Service Manager function on the given
TCP/IP stack. The following values are valid:
- Yes - The DVIPA is participating in the Service Manager function.
- No - The DVIPA is not participating in the Service Manager function.
Status
The status
of the DVIPA on the given TCP/IP stack. The following values are valid:
- unknown - An error occurred.
- active - The DVIPA is active.
- backup - The given TCP/IP stack is currently a backup owner for the DVIPA.
- moving - The DVIPA was active for the TCP/IP stack but the ownership transferred to another TCP/IP
stack (for example, because of a takeover).
- quiescing - The DVIPA is no longer a target but still has connections. When all existing connections
are closed, the status changes to deactivated.
- deactivated - The VARY,,TCPIP,SYSPLEX,DEACTIVATE command was run for this DVIPA. The DVIPA remains
deactivated until a VARY,,TCPIP,SYSPLEX,REACTIVATE command is run for this DVIPA.
- deactLeavegroup - The VARY,,TCPIP,SYSPLEX,DEACTIVATE command was run for this DVIPA. and the VARY,,TCPIP,SYSPLEX,LEAVEGROUP
command was run for this stack. If the stack rejoins the sysplex group before a VARY,,TCPIP,SYSPLEX,REACTIVATE
command is run for this DVIPA, this DVIPA remains deactivated and the DVIPA status changes to deactivated.
- deactAutonomics - The VARY,,TCPIP,SYSPLEX,DEACTIVATE command was run for this DVIPA and the stack
left the sysplex group because of an error condition detected by the sysplex autonomics function. If the
stack rejoins the sysplex group before a VARY,,TCPIP,SYSPLEX,REACTIVATE command is run for this DVIPA,
this DVIPA remains deactivated and the DVIPA status changes to deactivated.
- inactLeavegroup - The VARY,,TCPIP,SYSPLEX,LEAVEGROUP command was run for this stack, and the DVIPA
is currently inactive. The DVIPA is reactivated if a VARY,,TCPIP,SYSPLEX,JOINGROUP command is run for
this stack.
- inactAutonomics - The stack left the sysplex group because of an error condition detected by the sysplex
autonomics function.
Sysplex Name
The name of the sysplex.
System ID
The
SMF system ID of the system where the DVIPA is configured.
TCPIP Host Name
The
short TCP/IP host name.
TCPIP Job Name
The
TCP/IP job name.
XCF Group
Name
The XCF name used by this TCP/IP stack when joining the sysplex. If the stack has not joined
the sysplex group, this value is a zero-length string. This value is available as of z/OS Communications
Server Version 1.8.
zOS Image Name
The name of the z/OS operating system image.