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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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Communications Server

Showing 519 of 3356

z/OSMF NCA TCPIP profile - allow unresolved symbols in promoted configuration file

A lot of work has gone into adding the ability to maintain the TCPIP Profile in the Network Configuration Assistant The TCPIP command xportprof makes it easy to import the existing configurations into the NCA . It brings in the values for used sym...
about 4 years ago in z/OS / Communications Server 3 Future consideration

CSSMTP Check SMTP Mail Addresses

CSSMTP does not have a function to control the usage of Sender- and Destination Mail addresses specified in the SMTP-Headers (for example MAIL FROM:, RCPT TO:, FROM:, TO:, etc.). The check must be based on the RACF user ID with which the JES spool...
almost 5 years ago in z/OS / Communications Server 0 Future consideration

Message for when Join does not occur due to Moninterface issue

We had an issue where we were doing some maintenance on our Sandbox system where we had MONINTERFACE coded. The engineer dynamically deleted the interfaces and re added them, minus the Moninterface. When we realized that we weren’t in the TCPPLEX ...
4 months ago in z/OS / Communications Server 0 Future consideration

zERT - Time range scope filter

zERT Network Analyzer only offers the possibility to create queries for specific days or a daterange (scope filter). It would be very usefull to specify not only a daterange but also a timerange within a day. This is needed to analyze situations t...
over 1 year ago in z/OS / Communications Server 1 Future consideration

REST-API to IBM zERT Network Analyzer

Expose the IBM zERT Network Analyzer plugin to RESTful API in order to automate some "manual" work.
over 4 years ago in z/OS / Communications Server 2 Future consideration

Add syntax check to the Policy Agent image / parameter dataset

This function could catch syntax errors in the parameter dataset prior to implementation reducing potential outages.
7 months ago in z/OS / Communications Server 1 Not under consideration

DupAck - Input and Output Out-of-order packets

It was noticed an abnormal ammount of "Dup acks" in TCP connections. Since the two end points of those connections are inside a datacenter (no external links) it usually means there are lost packets.Some traces (SYSTCPDA and SYSTCPOT) were capture...
over 4 years ago in z/OS / Communications Server 1 Not under consideration

Try other connection paths when one fails

Currently when a connection path fails, if it is best path it will be attempted to be used the next time a session is attempted to the same end point. That is unless you set UNRCHTIM. UNRCHTIM is the amount of time it is deemed unreachable. There ...
5 months ago in z/OS / Communications Server 1 Not under consideration

TCPIP Sysplex Autonomics with CSM constrain

VTAM CSM FIXED Storage arise 80% CONSTRAIN situation due to a high demand of TCP workload with 4 OSA 10 Gb interfaces. But returns to a level under 80% immediately. This situation repeats more than 1000 times in 2 hours.TCPIP Sysplex Autonomics do...
about 3 years ago in z/OS / Communications Server 2 Not under consideration

IPSEC enablement for OSPFv2 with IPv4 to allow for stronger authentication required by the US Government.

Currently, the OSPF Neighbor peering for our US Government contracts leverage MD5 today. We have an open audit finding stating ---> Since MD5 is vulnerable to 'birthday' attacks and may be compromised, routing protocol authentication must use F...
8 months ago in z/OS / Communications Server 2 Future consideration