DVIPA Sysplex Distributors Attributes

Use these attributes to view information about the dynamic virtual IP address (DVIPA) sysplex distributors.

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.

Distribution Method The method of distribution used for incoming connection requests. The following values are valid:

DVIPA The dynamic virtual IP address.

DVIPA Port The DVIPA distributed port.

Dynamic XCF IP Address The dynamic XCF IP address of the target TCP/IP stack.

LPAR Name The LPAR name.

Number of Listening Servers The number of servers across all the target stacks that are ready to service connection requests.

Number of Target Stacks The number of target TCP/IP stacks that are available to service connection requests.

Opt Local An indication of whether TCP/IP target stacks should bypass sending connection requests for the DVIPA to the sysplex distributor stack when a server application is available on the target stack. The following values are valid:

Origin Node The parent node of the workspace.

Sysplex Name The name of the sysplex.

Sysplex Port Enabled An indication of whether sysplex-wide ephemeral port assignment is enabled. The following values are valid:

System ID The SMF system ID.

TCPIP Host Name The short TCP/IP host name.

TCPIP Job Name The TCP/IP job name of the sysplex distributor.

Timed Affinity The duration, in seconds, that the sysplex distributor function maintains an affinity between connections from a specific client and a server instance on a target stack. A value of 0 means that no connection affinity is maintained. A non-zero value means that, as long as the number of seconds specified have not elapsed since the close of the previous connection, a subsequent connection for a client is routed to the same server as the previous connection.

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.