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IBM Z Hardware and Operating Systems Ideas Portal


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Communications Server

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Enable PASSTICKET support for the FTP Client

There needs to be an option added to the FTP Client to enable the use of PASSTICKET as an authentication metric. Currently the only options that can be used with FTP Client is Password/MFA or X509 Certificate logon. The issue with password logon i...
over 7 years ago in z/OS / Communications Server 1 Future consideration

Provide DHCP Client to z/OS Comm Server

As z/OS evolves into more dynamic environments such as devtest running in Cloud VSIs, a static IP address may not always be suitable or known. This request is to incorporate a DHCP client into base z/OS components for the purposes of dynamically a...
over 2 years ago in z/OS / Communications Server 0 Future consideration

IPCS trace formatter tally trace entry counts are incorrect, turns out that they're n/a for certain traces

Request: either remove the Tally report section for SYSTCPDA and SYSTCPOT traces or add verbiage stating that it is not applicable to those traces. Client observation: The interactive IPCS trace formatter "Tally" report section does not tally the ...
over 2 years ago in z/OS / Communications Server 1 Future consideration

Add enhancement on AT-TLS generating EWOULDBLOCK which leads to CDC error message CHC9500E

Please add more enhancements to resolve the cases related to CDC error message CHC9500E below we have reported to IBM regarding the maintenance that supports the situation on AT-TLS generating EWOULDBLOCK after signalling that data was available t...
about 3 years ago in z/OS / Communications Server 0 Future consideration

Need to break up roles for IPSEC command

We need to get the –f default and the –f reload IPSEC commands seperated from our the other standared commands on the system. This will allow us to assign the proper rolls to them for elevated access. This would also be true for Defense Management...
about 4 years ago in z/OS / Communications Server 0 Future consideration

Source Vipa and Interface interaction

We recently attempted to switch from Device Link statements to Interface statements. However we ran into an issue where if a Client lived on the same Host as where the Dynamic Vipa was currently on and attempted to use a Target on another LPAR the...
almost 6 years ago in z/OS / Communications Server 0 Future consideration

Add Support for RFC 3522 - Unnecessary Loss Recovery

The Eifel detection algorithm (RFC 3522) allows a TCP sender to detect a posteriori whether it has entered loss recovery unnecessarily.
almost 7 years ago in z/OS / Communications Server 1 Future consideration