IBM Z Hardware and Operating Systems Ideas Portal


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Core Infrastructure

Showing 1580

Provide common APIs in support of PDSE Member Generations - Part 2

See https://ibm-z-hardware-and-operating-systems.ideas.ibm.com/ideas/ZOS-I-3783 for part 1. Given that PDSE member generations are supported by some, and growing, IBM elements, it only seems reasonable to make it easy. Thus I'm rating this IDEA as...
12 months ago in z/OS / DFSMS Access Methods Non-Vsam 3 Future consideration

Avoid arbitrary MEMLIMIT=NOLIMIT assignments to REGION=0M jobs

Our IEFUSI->SMFLIMxx conversion was halted by an unpredictable design choice, which is: An implicit MEMLIMIT=NOLIMIT default when REGION=0M that *overrides* the explicit MEMLIMIT default in SMRPRMxx. This creates problems, such as: If a user...
about 1 year ago in z/OS / BCP_SMF 0 Future consideration

Additional Information needed in VTOC Summary Display

In ISPF 3.4 one can Display the VTOC summary by using the Option "V".When using EAV volumes, it is not possible to evaluate the usage of the cylinder managed space distinct from the track managed space. there are values for- full volume size in tr...
almost 6 years ago in z/OS / ISPF 3 Future consideration

zOSMF Network Analyzer must support SMF 119(11)

Currently zOSMF Network Analyzer does only support analyzing the zERT Discovery Records from SMF 119(12). However with the introduction of zERT Policy enforcement there must be the option to analyze the SMF 119(11) records too. It makes not sense ...
about 2 years ago in z/OS / Communications Server 0 Future consideration

Support for CCM algorithm in SystemSSL

For TLS1.3 there are 5 official supported ciphers: TLS_AES_256_GCM_SHA384TLS_CHACHA20_POLY1305_SHA256TLS_AES_128_GCM_SHA256TLS_AES_128_CCM_8_SHA256TLS_AES_128_CCM_SHA256 And zOS SystemSSL does not support:TLS_AES_128_CCM_8_SHA256TLS_AES_128_CCM_SH...
12 months ago in z/OS / SSL 0 Future consideration

Enhance z/OS IP Filtering so that rules can be defined to control access to ports that containers in zCX are listening on

Currently z/OS IP filtering only allows rules to be defined to control access to the TCPIP address that a zCX Instance uses. In a zCX instance, we can run a number of docker containers, each listening on different TCPIP Ports. Each of these contai...
over 1 year ago in z/OS / Container Extensions (zCX) 1 Future consideration

Add connection pooling support to the web enablement toolkit

We would like to have a connection option that could be specified by using the HWTHSET service. This option would allow applications to enable connection pooling. We are already taking advantage of similar functionality on CICS where we are using ...
over 1 year ago in z/OS / web enablement toolkit 0 Future consideration

Enable TCT to use a custom system symbol instead of TCTREGION

Allow a custom system symbolic to be used instead of TCTREGION for TCT preferred and backup endpoint selection. Currently, TCTREGION symbol is limiting in scope due to PROD and DR hard coded values which don't apply to every scenario (running live...
about 2 months ago in z/OS / DFSMS HSM 0 Future consideration

New function related to the MVS SWAP command(dynamic device reconfiguration (DDR))

When a TS7700 tape cluster is requested to enter Service Mode, the SWAP command is a needful function. IBM invented the TS7700 Control Unit Initiated Reconfiguration (CUIR) functions years ago. The intention was to assist and automate as much a...
about 2 years ago in z/OS / BCP_IOS 0 Future consideration

z/OSMF workflows and NCA to resolve system symbols

Currently z/OSMF does not resolve system symbols for tasks such as workflows and network configuration assistant, despite having the capability as described in the APAR PH41196. It would be very important that these features automatically resolve ...
about 1 year ago in z/OS / z/OSMF 1 Future consideration

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