Release Notes
Table Of Contents
- Extreme Management Center® 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
5. System Requirements
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5.1.2 Extreme Management Center Client Requirements
These are the operating system requirements for remote Extreme Management Center
client machines.
Manufacturer Operating System
Windows (qualified on the English version of the operating systems) Windows
®
10
Linux Red Hat Enterprise Linux WS and ES v6 and v7
Ubuntu 18.04
Mac OS X
®
El Capitan
Sierra
5.2 Extreme Management Center Server and Client
Hardware Requirements
These are the hardware requirements for the Extreme Management Center server and
Extreme Management Center client machines.
NOTES: ExtremeControl and ExtremeAnalytics are not supported on Small Extreme Management
Center servers.
5.2.1 Extreme Management Center Server Requirements
Specifications Small Medium Enterprise
Large
Enterprise
Total CPUs 1 2 2 2
Total CPU Cores 8 16 24 24
Memory 16
GB
32 GB 64 GB 64 GB
Disk Size 240
GB
480 GB 960 GB 1.92 TB
IOPS 200 200 10,000 10,000
Recommended scale based on server configuration:
Maximum APs 250 2,500 25,000 25,000
Maximum Wireless MUs 2,500 25,000 100,000 100,000
Maximum Managed Devices 100 1,000 10,000 10,000
ExtremeControl End-Systems N/A 50,000 200,000 200,000
Statistics Retention (Days) 90 180 180 360
ExtremeAnalytics No Yes Yes Yes
MU Events No Yes Yes Yes