Release Notes
Table Of Contents
- Extreme Management CenterĀ® Release Notes Version 8.5.1
- Table of Contents
- Extreme Management Center Version 8.5 Release Notes
- 1. Enhancements in Version 8.5.1
- 2. Deprecated Features
- 3. Known Issues and Vulnerabilities Addressed
- 4. Installation, Upgrade, and Configuration Changes
- 4.1 Installation Information
- 4.2 Important Upgrade Considerations
- 4.3 ExtremeAnalytics Upgrade Information
- 4.4 ExtremeControl Upgrade Information
- 4.5 Fabric Configuration Information
- 4.6 Device Configuration Information
- 4.7 Firmware Upgrade Configuration Information
- 4.8 Wireless Manager Upgrade Information
- 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
23 of 51
An improperly implemented base collector class support was creating
a memory leak in the Trap Receiver.
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Enforce/Verify failures were occasionally occurring after changing the
VLAN or NSI mapping of Policy Roles or Rules and enforcing to a
Wireless Controller.
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ExtremeAnalytics Issues Addressed ID
IPFIX parsing was potentially ignoring flow set data, resulting in some
flow sets not being processed. Now, flows in every flow set in an
IPFIX packet are processed.
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The appid process was crashing when it encountered certain
ERSPAN packets.
02192534
ExtremeControl Issues Addressed ID
On the Access Control tab, column settings were not persisting in the
End Systems table when navigating away from the page and back
again, and when the Refresh button was selected.
2178542
When adding a secondary device modeled with non-default SNMPv3
credentials to the ExtremeControl engine, the device would lose or
alter the /etc/snmpd.conf file and fail to be modeled thereafter.
This is no longer happening.
01880374
The AUP for Guest Registration was improperly preventing guests
from being able to register. The issue has been addressed and is no
longer interfering with guest registration.
01889261
On the Access Control tab, end-systems were displaying in the wrong
ExtremeControl engine End-System table. Now, end-systems display
in the appropriate end-system table
02190793
Policy enforcement failure with "ArrayIndexOutOfBounds" exceptions
in the server.log were occasionally occuring when enforcing to an
X435 on which ExtremeXOS version 30.5 or later was installed.
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3.1.1 Known Issues Addressed in 8.5.0
Extreme Management Center Issues Addressed ID