IBM Z Hardware and Operating Systems Ideas Portal


This is the public portal for all IBM Z Hardware and Operating System related offerings. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

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Request to remove the portmap dump call from z/OS NFS

Portmap dump calls are now identified as threats by standard firewall rules and other platform NFS clients have removed portmap dump calls. z/OS NFS should also provide a configuration option to disable portmap dump calls to prevent firewalls from...
almost 7 years ago in z/OS / Network File System (NFS) 1 Future consideration

RMF CF OVERVIEW Data shouldn't miss when one LPAR is down.

In our z/OS V2R5 environment, we observed that RMF MONITOR 3 CF OVERVIEW record couldn't be found which is empty. The Time gap is from 02/16/22 15.17.10 to 02/16/22 16.48.00.Our JB0 system ran into issue during this time range, but we don't think ...
almost 3 years ago in z/OS / RMF 1 Future consideration

More granularity to secure JES2 commands

Nowadays you can only protect who can CANCEL any BATCH, any STC or any TSO in global but not by any other filter; for example: FORCE parameter, jobname,… If you have permission to the JES2.CANCEL.BAT resource, you can cancel any JOB. It would be i...
about 10 years ago in z/OS / JES2 45 Future consideration

Requirement to support HTTP header-based authentication with Z/OSMF

We are trying to access z/OSMF over an Apache HTTPD proxy, unfortunately the proxy does not allow us to forward the client authentication certificate. The authentication is done on the proxy and then the proxy forwards the HTTP header-based authen...
about 1 year ago in z/OS / z/OSMF 0 Future consideration

Allow GDGORDER to LIFO and FIFO with Relative GEN Reference

With z/OS V2.1 I can now specify GDGORDER=LIFO or GDGORDER=FIFO. Only that is for the base of the GDG. I would like to be able to specify//DD1 DD DISP=SHR,GDGORDER=FIFO,DSN=GDG(0) Then the GDG order would apply to the earliest entry instead of the...
about 9 years ago in z/OS / BCP_Allocation 4 Not under consideration

Bypass compression of encrypted and uncompressed datasets in DFDSS DUMP

During DUMP processing, if ZCOMPRESS is specified allow DFDSS to bypass ZEDC compression if the dataset being dumped is encrypted but NOT compressed prior to encryption
about 4 years ago in z/OS / DFSMS DSS 0 Future consideration

Enhance visibility and validity of AT-TLS Certificate Chains

We would like to request the following enhancements to AT-TLS/System SSL/PAGENT with respect to certificate chain visibility and validation: 1) Provide a command to display the certificates that were selected/cached by ATTLS, to remove any doubt ...
about 2 years ago in z/OS / SSL 1 Not under consideration

System Recovery Boost - Monitoring of zIIPs

Hello IBM, We've been checking the workings of SRB on our z15s and I came across the following problem ... At shutdown of z/OS via GDPS or System Automation, STC IEASDBS is started and it sets reserved zIIPs online. So far so good. At IPL, due...
about 2 years ago in IBM Z and LinuxONE Systems Hardware / General/Miscellaneous 0 Future consideration

Enhance ISPF Workplace to natively accept USS paths

ISPF Workplace allows you to perform all varieties of interaction with datasets from a single place. It does not natively support USS path names, assuming instead that any path entered is for the Workstation, via the Workstation Agent. Enhance the...
about 9 years ago in z/OS / ISPF 1 Future consideration

SuperC WORKSIZE option as ISPF configuration option

Like its sibling in the assembler toolkit, SuperC allows setting a WORKSIZE, which if not specified defaults to 64000. The default value of 64000 has probably been there since the program came into existence, and storage came at a premium. It woul...
over 8 years ago in z/OS / ISPF 3 Not under consideration

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