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IBM Z Hardware and Operating Systems Ideas Portal


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Communications Server

Showing 522

Enhance the IPSEC command to delete a shadow tunnel

We hit an issue where the main SWSA tunnel came down but one of the shadow tunnels remained active and thus caused our server on that host to become unresponsive. We had no way of removing the shadow tunnel to resume our workload on that LPAR and ...
over 7 years ago in z/OS / Communications Server 1 Not under consideration

IPSEC Decryption Option when taking a Ctrace

We need an option when taking a IBM packet trace then processing a trace in IPCS to be able to display the TCP headers when using the IPSEC protocol. Please see a case that we opened up on July 3rd of 2018, Service Request # 37388 122 000.
about 6 years ago in z/OS / Communications Server 1 Not under consideration

Enhance zERT discovery to be more accurate in recognizing and recording TLS sessions with very large handshake messages and unusual timing

zERT discovery is currently unable to recognize TLS sessions when handshake messages exceed the maximum TLS record length. It also relies on timers in specific situations that can sometimes generate misleading information regarding TLS sessions th...
about 2 years ago in z/OS / Communications Server 0 Future consideration

MVSPUT Default trasfer type

When transferring data between two MVS systems which are EBCDIC environments the default transfer type should be set to EBCDIC instead of the default client ASCII 7-bit as it is currently when using MVSPUT or MVSGET commands. There is a guarantee ...
about 4 years ago in z/OS / Communications Server 1 Not under consideration

NSSD Passticket Authentication with RACF protected Userid

During initialization of IKED-NSSD communication, IKED has to transfer a RACF Userid/Password or a RACF Userid/Passticket combination. When using a passticket, the RACF userid must not have the RACF protected attribute. When this Userid is used un...
over 6 years ago in z/OS / Communications Server 0 Future consideration

Have TN3270 Task to provide a Count Down message when a Certificate that is cached it should provide messages on the cert and expiration

The CERT is cached when the TN3270 is started. When that cert is nearing expiration (30 days or less) there are no messages in TN3270 that state the cert is about to expire. Or how many days it is until expiration. Or what the name of the cert tha...
about 1 year ago in z/OS / Communications Server 1 Not under consideration

PING Enhancement

On command line when issuing a PING command, I would like to add an additional feature to allow time interval between multiple PING counts. This feature is already available in UNIX OSs. For example: Ping Example 1. Increase or Decrease the Time I...
over 2 years ago in z/OS / Communications Server 2 Not under consideration

Enable SNMP subagents to support SNMPv3

I would like to eliminate as much unencrypted SNMP as possible. To do that it would help if the SNMP subagents (such as IOBSNMP, TCP/IP Subagent and OSPF Subagent) could be configured to work with SNMPv3 (preferably at AES128).
about 9 years ago in z/OS / Communications Server 8 Future consideration

Cert expiry on 119-12

Currently the zERT summary SMF record (type 119 subtype 12) lacks some of the certificate details that are present in the detail record (type 119 subtype 11). I propose that all details collected by the detail record be propagated into the summary...
almost 5 years ago in z/OS / Communications Server 1 Future consideration

zERT Long running reports - Next to Impossible in the current state of zERT

Hi zERT is mainly used to get a cryptographic picture of the systems we manage. That inherently means it is used to analyze the entire TCPIP traffic on the stacks. Now with this much data going in as the input and we in our shop make it a lean ext...
over 1 year ago in z/OS / Communications Server 1 Not under consideration