Release Notes for Build 53.12 of Citrix ADM 12.1 Release

July 29, 2019|Release notes version: 2.0
This release notes document describes the enhancements and changes, lists the issues that are fixed, and specifies the issues that exist, for the Citrix ADM release 12.1 Build 53.12. See Release history.

Notes

  • This release notes document does not include security related fixes. For a list of security related fixes and advisories, see the Citrix security bulletin.
  • This build includes fixes for the following 4 issues that existed in the previous Citrix ADM 12.1 release build: NSADM-34478, NSHELP-19635, NSADM-37255, NSHELP-19637.
  • The known issues section is cumulative. It includes issues newly found in this release, and issues that were not fixed in previous Citrix ADM 12.1 releases.
  • The [# XXXXXX] labels under the issue descriptions are internal tracking IDs used by the Citrix ADC team.

What's New?

The enhancements and changes that are available in Build 53.12.

System

  • Change in system default settings
    From this release, the following system settings have changed:
    - All the ADM system events are enabled by default. This change helps you avoid missing out enabling any required events.
    - Citrix ADM recommends you to configure system notifications. If there are no system notifications configured, Citrix ADM displays a warning message on the home screen.
    The system notifications help you to receive alerts on email, SMS, or Slack channel for system events. To configure the system notification, click Configure Now on the warning message.
    - The diskUtilizationHigh alarm default is set to 50. The changed threshold gives you more time to address the high disk usage issue. Previously, the default threshold was 80. Navigate to System > Alarms to view and edit the system alarms.
    - Citrix ADM stops processing the Citrix ADC traffic if the disk usage reaches 80% and above. In Citrix ADM, Syslog servers, SNMP, and analytics stop working. This change is made to avoid system failures. After you resolve the disk usage issue, ADM resumes to process the ADC traffic.
    Note: After the upgrade, all previously configured settings change to the default settings; however, you can reconfigure them if needed.
    [# NSADM-37407]

Fixed Issues

The issues that are addressed in Build 53.12.

Analytics

  • If you set data persistence values for storing hourly data for more than 14 days, the data for daily, weekly, and monthly reports might not appear in the Citrix ADM.
    [# NSADM-36541]

Applications

High Availability

Hybrid Multi-Cloud

Licensing

Networks

System

Known Issues

The issues that exist in release 12.1.

Analytics

  • In HDX Insight, the active desktop session displays only the first 25 sessions when the active desktop session is more than 25.
    [# NSADM-31691]

High Availability

Licensing

Networks

Orchestration

StyleBooks

System

What's New in Previous Citrix ADM 12.1 Releases

The enhancements and changes that were available in Citrix ADM 12.1 releases prior to Build 53.12. The build number provided below the issue description indicates the build in which this enhancement or change was provided.

Analytics

  • Web Insight now identifies and displays the following user agents (browsers) and the operating systems that are used to perform web transaction.
    • User Agents: IE, Chrome, Firefox, IE 11, Opera, Safari, Blackberry, SeaMonkey, Camino, NetFront, Microsoft Edge, Citrix Receiver, Opera 15, or later.
    • Operating Systems: Windows 7, Windows 8, Windows 8.1, Windows XP, Mac OS X on Intel, Windows Vista, Windows 2003, Windows 2000, Mac OS X on PPC, iPad, iPhone, Android, Windows 10, Citrix Receiver, Ubuntu, and Linux.
    [From Build 49.37]
    [# 653420]

Licensing

Networks

Orchestration

StyleBooks

System

Fixed Issues in Previous Citrix ADM 12.1 Releases

The issues that were addressed in Citrix ADM 12.1 releases prior to Build 53.12. The build number provided below the issue description indicates the build in which this issue was addressed.

Analytics

  • In Security Insight, the Search functionality in the application summary table does not work.
    [From Build 49.37]
    [# 630276, 685673]

Applications

High Availability

Licensing

Networks

Orchestration

StyleBooks

System

Release history

For details of a specific release, see the corresponding release notes.
  • Build 53.12 (2019-07-18) (Current build)
  • Build 52.15 (2019-07-11)
  • Build 50.39 (2019-05-17)
  • Build 50.43 (2019-04-25)
  • Build 50.33 (2019-04-11) Replaces: 50.30
  • Build 49.37 (2018-10-30) Replaces: 49.23