Release Notes
Table Of Contents
- Extreme Management CenterĀ® Release Notes Version 8.4.4
- Table of Contents
- Extreme Management Center Version 8.4 Release Notes
- 1. Enhancements in Version 8.4
- 2. Deprecated Features
- 3. Known Issues and Vulnerabilities Addressed
- 4. Installation, Upgrade, and Configuration Changes
- 5. System Requirements
- 5.1 Extreme Management Center Server and Client OS Requirements
- 5.2 Extreme Management Center Server and Client Hardware Requirements
- 5.3 Virtual Engine Requirements
- 5.4 ExtremeControl Agent OS Requirements
- 5.5 ExtremeControl Supported End-System Browsers
- 5.6 ExtremeControl Engine Version Requirements
- 5.7 ExtremeControl VPN Integration Requirements
- 5.8 ExtremeControl SMS Gateway Requirements
- 5.9 ExtremeControl SMS Text Messaging Requirements
- 5.10 ExtremeAnalytics Requirements
- 5.11 Ekahau Maps Requirements
- 5.12 Guest and IoT Manager Requirements
- 6. Getting Help
3. Known Issues and Vulnerabilities Addressed
19 of 69
Workflows triggered by an alarm or event were not running for
devices that did not exist in the Extreme Management Center
database.
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The VLAN Grid on the Site tab was missing the Always Write to
Device column, which was preventing the user from re-enabling
the VLAN. This caused other features like ZTP+ to fail if Always
Write to Device is not selected for the Default VLAN.
1995579
Saving a site without the SvcDef field defined was causing
validation errors in children sites in which the SvcDef field is
defined
02004143
Attempting an in-place upgrade of Extreme Management Center
where the http_proxy variable was defined or listed in
/etc/environment, the upgrade was failing.
02003182
Performing one of the following caused a
ConstraintViolationException error to display in the System log:
l Deleting an ExtremeWireless controller that shares a WLAN
or VNS with another ExtremeWireless controller.
l Renaming the WLAN Service name on an ExtremeWireless
Controller that shares a common WLAN Service name with
another ExtremeWireless controller.
l Renaming the WLAN or VNS Service on an
ExtremeWireless Controller that shares a common WLAN
Service name with another ExtremeWireless controller.
01964545
The Extreme Management Center Device Terminal may become
unresponsive when Enable Auto Login is not selected on the
Administration > Options > Device Terminal tab and Extreme
WebShell is set to Verbose on the Administration > Diagnostics
tab in the Server > Server Diagnostics options.
01993787
Import to Site feature was not importing the VRF settings causing
the Configure Device window to display an error due to incorrect
VRF settings in the VLAN grid when saving the site.
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Attempting to create device archives for ERS devices were
occasionally failing when executing against multiple devices at
the same time.
01991475
01991482
Extreme Management Center was not uploading ExtremeControl
and ExtremeAnalytics engine firmware images.
02000639