KN3 DVIPA Port

The DVIPA Port table contains attributes describing DVIPA port distribution.

Abnormal Completions The rate of abnormal transaction completions per 1000 total transaction completions.

Active Connections The current number of active connections to the destination XCF IP address.

Autoswitchback Specified Indicates whether the sysplex distributor automatically switches distribution back to the preferred target when the preferred target becomes available. No=0, Yes=1.

Backup Rank The hot standby backup rank.

Backup Server Indicates whether this server is configured as a backup HOTSTANDBY distribution target. No=0, Yes=1.

CEC Weight The weight provided by a Tier2 distributor to a Tier1 distributor representing the health of the Tier2 applications. No=0, Yes=1.

Collection Time The time and date at which status information was collected.

Composite Weight The sum of the modified (proportional) CP, zAAP and zIIP weights.

Connection Establishment Rate The percentage of TCP connection requests received at the target server that achieve completion with the client.

DVIPA IP Address The dynamic VIPA IP address.

DVIPA XCF IP Address The destination XCF IP address.

Dynamically Added Indicates whether the DVIPA port was dynamically added.

EPB Weight The weight received from the Tier1 target.

Health Indicator The health indicator for applications that provide health info to WLM.

HotStandby Active Indicates whether this target is currently the active HOTSTANDBY server. No=0, Yes=1.

NAT Specified Indicates whether NAT (network address translation) was specified. No=0, Yes=1.

OPTLOCAL Specified Indicates whether target stacks will optimize sysplex connections for which both endpoints reside on the same stack. No=0, Yes=1.

Origin Node The unique identifier for the TCP/IP stack being displayed.

Port Distribution Method The port distribution method.
  • Base WLM=1
  • Round robin=2
  • Server WLM=3
  • Weighted active=4
  • Target-controlled=5
  • VIPADISTRIBUTE Target=6

Port Number The dynamic VIPA port number.

Preferred Server Indicates whether this server is configured as the preferred HOTSTANDBY distribution target. No=0, Yes=1.

Proportional CP Weight The proportional CP weight.

Proportional ZAAP Weight The proportional zAAP weight.

Proportional ZIIP Weight The proportional zIIP weight.

Raw CP Weight The raw CP weight.

Raw ZIIP Weight The Raw zIIP weight.

Raw ZAAP Weight The raw zAAP weight.

Ready Count The count of applications on this stack that are ready to receive connections.

Route Encapsulation Indicates whether for IPv4, GRE (generic routing encapsulation) is being used, or for IPv6, IP encapsulation is being used.

Route Inactive Indicates whether the DVIPA route is inactive.

Server Accept Efficiency The efficiency of the target server application in accepting new TCP connection requests and managing its backlog queue. Values range from 100 ( The server application is successfully accepting all of its new connection requests ) to 0 ( The server application is not responding to new connection requests ).

Sysplex Name The name of the sysplex that the monitored system is part of. The format is a string of no more than 8 characters.

System ID The SMF system ID. The format is a string up to 4 characters in length.

Target Connectivity Success Rate The percentage of TCP connection setup requests routed from the distributor that are successfully received by the target server.

Target Server Responsiveness The target server responsiveness. Values range from 100 ( all new TCP connection requests accepted successfully ) to 0 ( unable to accept new TCP connection requests ).

TCPIP STC Name The jobname of the TCP/IP address space.

TIER1 Indicates whether the dynamic VIPA is used to distribute incoming requests to z/OS or non-z/OS targets. No=0, Yes=1.

TIER2 Indicates whether the dynamic VIPA is used to distribute incoming requests from Tier 1 targets to the matching group of server applications. No=0, Yes=1.

Total Connections The total number of connections forwarded to the destination XCF IP address.

WLM Qualified Weight The WLM weight after modification using the QoS information provided by the Policy Agent.

WLM Weight The WLM weight.

QoS Policy Action The QoS policy action name configured to the Policy Agent.