KN3 Profile Glbl Config attributes

Use the Profile Global Configuration table to display operating characteristics of the TCP/IP stack as specified in the GLOBALCONFIG statement.

Adjust DVIPA MSS Controls whether the length of the Generic Routing Encapsulation header (GRE) should be subtracted from the Maximum Segment Size (MSS) that TCP connections advertise at connection establishment to avoid fragmentation. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

AUTOCACHE Determines whether this stack caches unsuccessful attempts to use SMC communication. AUTOCACHE can prevent the overhead of repeated attempts to establish a TCP connection to an address which previously failed. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

AUTOIQDC Controls whether HiperSocket interfaces are dynamically converged with the associated OSA interfaces. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

AUTOIQDX Controls whether HiperSocket interfaces are dynamically converged with the associated OSA interfaces. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

AUTOREJOIN Determines whether TCP/IP should automatically rejoin the TCP/IP sysplex group when a detected problem is relieved after the stack has left the sysplex group. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

AUTOSMC Determines whether this stack monitors inbound TCP connections to dynamically determine whether SMC is beneficial for a local TCP server application. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

Bind Port Range Begin The first port in a range of ports guaranteed to be unique acrpss the sysplex. NOEXPLICITBINDPORTRANGE indicates the stack does not participate in the allocation of ports from the pool. A valid value is an integer. A value of 0 indicates "NOEXPLICITBINDPORTRANGE".

Bind Port Range End The last port in a range of ports guaranteed to be unique acrpss the sysplex. NOEXPLICITBINDPORTRANGE indicates the stack does not participate in the allocation of ports from the pool. A valid value is an integer. A value of 0 indicates "NOEXPLICITBINDPORTRANGE".

Collection Time The time and date of the data sampling. This time is displayed in the following format:

mm/dd/yy hh:mm:ss (Tivoli Enterprise Portal) or yy/mm/dd hh:mm:ss (3270)

Where:

This time is stored as a string no longer than 16 characters in the format CYYMMDDHHMMSSmmm (as in 1020315064501000 for 03/15/02 06:45:01) where:

DELAYJOIN Determines whether TCP/IP should delay joining or rejoining the TCP/IP sysplex group (EZBTCPCS) if OMPROUTE is not started and active. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

DELAYJOINIPSEC Determines whether TCP/IP should delay joining or rejoining the TCP/IP sysplex group (EZBTCPCS) until IPSec is active. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

DYNROUTE Determines whether TCP/IP should monitor the presence of dynamic routes over monitored network links or interfaces Possible values include:

. A valid value is an integer. Values appear on the workspace as follows:

ECSA Limit Specifies the maximum amount of extended common service area (ECSA) that TCP/IP can use. A valid value is an integer.

Eighth RoCE MTU Eighth configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

Eighth RoCE PFID Eighth configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

Eighth RoCE Port Eighth configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

Eleventh RoCE MTU Eleventh configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

Eleventh RoCE PFID Eleventh configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

Eleventh RoCE Port Eleventh configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

Fifteenth RoCE MTU Fifteenth configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

Fifteenth RoCE PFID Fifteenth configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

Fifteenth RoCE Port Fifteenth configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

Fifth RoCE MTU Fifth configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

Fifth RoCE PFID Fifth configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

Fifth RoCE Port Fifth configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

First RoCE MTU First configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

First RoCE PFID First configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

First RoCE Port First configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

First UEID First configured user EID. A valid value is a string of up to 32 characters. A value of indicates "n/a".

Fourteenth RoCE MTU Fourteenth configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

Fourteenth RoCE PFID Fourteenth configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

Fourteenth RoCE Port Fourteenth configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

Fourth RoCE MTU Fourth configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

Fourth RoCE PFID Fourth configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

Fourth RoCE Port TFourth configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

Fourth UEID Fourth configured user EID. A valid value is a string of up to 32 characters. A value of indicates "n/a".

IKEDREQUIRED Controls the timing of message EZD1314I stating that TCP/IP and extended services are available. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

IQDMULTIWRITE Controls whether HiperSockets interfaces should use multiple write support. HiperSockets multiple write might reduce CPU usage and improve performance for large outbound messages. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

IQDVLANID The VLAN ID to be used when HiperSockets (iQDIO) connectivity is used for dynamic XCF support. A valid value is an integer.

Join Sysplex Group Indicates whether the stack joins the TCP/IP sysplex group (EZBTCPCS) during stack initialization. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

MAXRECS The maximum number of records to be displayed by the DISPLAY TCPIP,,NETSTAT operator command. A valid value is an integer.

MLSCHKTERMINATE Controls whether the stack should stay active after inconsistent configuration information is discovered in a multilevel-secure environment. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

MONINTERFACE Indicates whether the stack monitors the status of any network links or interfaces. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

MONIPSEC Indicates whether the stack monitorsthe IPsec infrastructure after the stack has joined the sysplex group. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

Ninth RoCE MTU Ninth configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

Ninth RoCE PFID Ninth configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

Ninth RoCE Port Ninth configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

Origin Node The unique identifier for the TCP/IP stack being displayed. A valid value is a string of up to 32 characters.

POLICYREQUIRED Controls the timing of message EZD1314I stating that TCP/IP and extended services are available. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

POOLLIMIT The maximum amount of authorized private storage that TCP/IP can use within the TCP/IP address space. A valid value is an integer.

QDIO Priority CV0 QDIO write priority for System-defined service class (SYSSTC) used for high-priority started tasks. A valid value is an integer. A value of 0 indicates "n/a".

QDIO Priority CV1 QDIO write priority for User-defined service classes with importance level 1. A valid value is an integer. A value of 0 indicates "n/a".

QDIO Priority CV2 QDIO write priority for User-defined service classes with importance level 2. A valid value is an integer. A value of 0 indicates "n/a".

QDIO Priority CV3 QDIO write priority for User-defined service classes with importance level 3. A valid value is an integer. A value of 0 indicates "n/a".

QDIO Priority CV4 QDIO write priority for User-defined service classes with importance level 4. A valid value is an integer. A value of 0 indicates "n/a".

QDIO Priority CV5 QDIO write priority for User-defined service classes with importance level 5. A valid value is an integer. A value of 0 indicates "n/a".

QDIO Priority FWD QDIO write priority for forwarded packets. A valid value is an integer. A value of 0 indicates "n/a".

QDIO Priority IOPRI6 QDIO write priority for User-defined service classes associated with a discretionary goal. A valid value is an integer. A value of 0 indicates "n/a".

RECOVERY The action to be taken when a sysplex problem is detected. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

Second RoCE MTU Second configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

Second RoCE PFID Second configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

Second RoCE Port Second configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

Second UEID Second configured user EID. A valid value is a string of up to 32 characters. A value of indicates "n/a".

Seventh RoCE MTU Seventh configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

Seventh RoCE PFID Seventh configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

Seventh RoCE Port Seventh configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

Sixteenth RoCE MTU Sixteenth configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

Sixteenth RoCE PFID Sixteenth configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

Sixteenth RoCE Port Sixteenth configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

Sixth RoCE MTU Sixth configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

Sixth RoCE PFID Sixth configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

Sixth RoCE Port Sixth configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

SMCD Determines whether the stack uses Shared Memory Communications - Direct Memory Access (SMC-D). Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

SMCD Fixed Memory The maximum amount of 64-bit storage that the stack can use for the receive buffers that are required for SMC-D communications as specified on the FIXEDMEMORY statement. A valid value is an integer. A value of -1 indicates "n/a".

SMCD Keepalive Interval The the minimum interval that TCP keepalive packets are sent on the TCP path of an SMC-D link as specified on the TCPKEEPMININTERVAL statement. A valid value is an integer. A value of -1 indicates "n/a".

SMCR Determines whether the stack uses Shared Memory Communications over Remote Direct Memory Access (RDMA), or SMC-R, for external data network communications. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

SMCR Fixed Memory The maximum amount of 64-bit storage that the stack can use for the receive buffers that are required for SMC-R communications as specified on the FIXEDMEMORY statement. A valid value is an integer. A value of -1 indicates "n/a".

SMCR Keepalive Interval The the minimum interval that TCP keepalive packets are sent on the TCP path of an SMC-R link as specified on the TCPKEEPMININTERVAL statement. A valid value is an integer. A value of -1 indicates "n/a".

Sysplex Name The name of the sysplex that this LPAR is a member of. A valid value is a string of up to 8 characters.

SYSPLEXWLMPOLL Sets how quickly the sysplex distributor and its target servers poll WLM for new weight values. A valid value is an integer.

System EID System EID. A valid value is a string of up to 32 characters. A value of indicates "n/a".

System ID The System Management Facility (SMF) system identifier for the z/OS system where the OMEGAMON for Networks monitoring agent collected the data. A valid value is a string of up to 4 characters.

SYSTEMEID Determines whether or not a system EID will be generated for use with SMC-Dv2. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

TCPIP STC Name The TCP/IP started task name. A valid value is a string of up to 8 characters.

TCPIPSTATISTICS Controlls whether TCP/IP counter values are not to be written to the output data set designated by the CFGPRINT JCL statement. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

Tenth RoCE MTU Tenth configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

Tenth RoCE PFID Tenth configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

Tenth RoCE Port Tenth configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

Third RoCE MTU Third configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

Third RoCE PFID Third configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

Third RoCE Port Third configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

Third UEID Third configured user EID. A valid value is a string of up to 32 characters. A value of indicates "n/a".

Thirteenth RoCE MTU Thirteenth configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

Thirteenth RoCE PFID Thirteenth configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

Thirteenth RoCE Port Thirteenth configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

TIMERSECS Sets how quickly the sysplex monitor reacts to problems with needed sysplex resources. A valid value is an integer.

Twelfth RoCE MTU Twelfth configured RoCE MTU. A valid value is an integer. A value of 0 indicates "n/a".

Twelfth RoCE PFID Twelfth configured RoCE PFID. A valid value is an integer. A value of -1 indicates "n/a".

Twelfth RoCE Port Twelfth configured RoCE port. A valid value is an integer. A value of 0 indicates "n/a".

WLMPRIORITYQ Controlls whether whether OSA-Express QDIO write priority values should be assigned to packets associated with WorkLoad Manager service classes, and to forwarded packets. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

ZERT Controls whether zERT monitors EE and TCP connections on this stack. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

ZERT Aggregation zERT aggregation uses the information collected by zERT discovery to create summarized security session information. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

ZERT Interval The interval at which zERT aggregation will be reported. A valid value is an integer. A value of 0 indicates "SMF".

ZERT Synchval Reference time indicating the point from which the first zERT summary records should be recorded. A valid value is a string of up to 6 characters.

ZIIP IPSECURITY Determines whether TCP/IP should displace CPU cycles for IPSec workload to a zIIP. Possible values include:

A valid value is an integer. Values appear on the workspace as follows:

ZIIP IQDIOMULTIWRITE Determines whether TCP/IP should displace CPU cycles for large outbound TCP messages that are typically created by traditional streaming work loads such as file transfer, and interactive web-based service workloads such as XML or SOAP. The TCP/IP outbound message must be at least 32KB in length before the write processing is off-loaded to an available zIIP specialty engine. Possible values include:

A valid value is an integer. Values appear on the workspace as follows: