KN3 Profile IPv4 Config attributes

Use the Profile IPv4 Configuration table to display operating characteristics of the IPv4 layer of the TCP/IP stack as specified in the IPCONFIG statement.

ARP Timeout ARP cache timeout in seconds. A valid value is an integer.

Checksum Offload Indicates whether the stack should offload inbound and outbound checksum processing (IP header, TCP, and UDP checksums) for IPv4 packets to OSA-Express features. Possible values for this attribute include:

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

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:

Device Retry Duration Device retry duration in seconds. A valid value is an integer.

Dynamic XCF Address Dynamic XCF IP address. A valid value is a string of up to 15 characters.

Dynamic XCF Mask Dynamic XCF number of mask bits. A valid value is an integer.

Dynamic XCF Metric Dynamic XCF metric. A valid value is an integer.

Dynamic XCF Security Class Dynamic XCF security class. A valid value is an integer. A value of 0 indicates "n/a".

Dynamic XCF Status Configured XCF support status. Possible values for this attribute include:

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

Format Format of the command output. This value is only meaningful when IPv6 is not configured. Possible values for this attribute include:

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

IGNOREREDIRECT Reason ignore redirect actual is set. Possible values for this attribute include:

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

IP Forwarding Configuration of how IP packets that are received by, but not addressed to, the stack are forwarded. Possible values for this attribute include:

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

IPv4 Security Enabled Indicates whether IPv4 IP filtering and IPv4 IPSec tunnel support has been configured. A valid value is an integer. Values appear on the workspace as follows:

IQDIO Routing Indicates whether inbound packets that are to be forwarded by this TCP/IP stack should be routed directly between a HiperSockets device and an OSA-Express device in QDIO mode. Possible values for this attribute include:

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

Multipath Routing The configured multipath routing selection algorithm for outbound IP traffic. Possible values for this attribute include:

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

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

Path MTU Discovery Indicator for path MTU discovery support. Possible values for this attribute include:

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

Primary Interface Primary interface name. A valid value is a string of up to 16 characters.

QDIO Accelerator Indicates whether inbound packets that are to be forwarded by this TCP/IP stack should be routed directly between any of the following interface types:

Possible values for this attribute include: . A valid value is an integer. Values appear on the workspace as follows:

QDIO Priority QDIO Priority for IQDIO routing or QDIO accelerator. A valid value is an integer.

Reassembly Timeout Reassembly timeout in seconds. A valid value is an integer.

Segmentation Offload Indicates whether the stack should offload TCP segmentation for IPv4 packets to OSA-Express features. Possible values for this attribute include:

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

SMC-D Indicates whether the dynamically generated XCF HiperSockets interface can be used for new TCP connections with Shared Memory Communications - Direct Memory Access (SMC-D).

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

Source VIPA Determines whether the virtual IP address in the HOME list is to be used as the source IP address for outbound datagrams. Possible values for this attribute include:

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

Source VIPA Address TCP source VIPA address. A valid value is a string of up to 15 characters.

Source VIPA Interface Source VIPA interface name. A valid value is a string of up to 16 characters.

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.

Sysplex Routing Indicates whether the TCP/IP host is part of an MVS sysplex domain and should communicate interface changes to the workload manager (WLM). Possible values for this attribute include:

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

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.

TCP Stack Source VIPA Indicates whether TCP/IP uses the stack-level IP address as the source address for outbound TCP connections. Possible values for this attribute 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.

TTL Time to live. A valid value is an integer.