Fabric Engine Release Notes Version 8.8
>
New in this Release
> New Hardware
Published February 2023
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About this Document
Purpose
Conventions
Text Conventions
Documentation and Training
Help and Support
Send Feedback
New in this Release
New Hardware
New Software Features or Enhancements
Other Changes
Filenames for this Release
Upgrade and Downgrade Considerations
Validated Upgrade Paths
Compatible Fabric IPsec Gateway Versions
Downgrade Considerations
Post Upgrade Configuration for Zero Touch Fabric Configuration and Dynamic Nickname Assignment
Hardware and Software Compatibility
5320 Series Hardware
5420 Series Hardware
5520 Series Hardware
5720 Series Hardware
Transceivers
Power Supply Compatibility
Scaling
Layer 2
Maximum Number of Directed Broadcast Interfaces
Maximum Number of Microsoft NLB Cluster IP Interfaces
IP Unicast
IP Interface Maximums for 5720 Series
IP Interface Maximums for 5520 Series
IP Interface Maximums for 5420 Series
IP Interface Maximums for 5320 Series
Layer 3 Route Table Size
Route Scaling
IP Multicast
Distributed Virtual Routing (DvR)
Filters, QoS, and Security
Filter Scaling
OAM and Diagnostics
Fabric Scaling
Recommendations
VRF Scaling
Important Notices
ExtremeCloud IQ Support
Compatibility with ExtremeCloud IQ ‑ Site Engine
Feature-Based Licensing
Memory Usage
Known Issues and Restrictions
Known Issues
Restrictions and Expected Behaviors
Resolved Issues this Release
Related Information
MIB Changes
Deprecated MIBs
Modified MIBs
New MIBs
New Hardware
New Transceivers and Components
For optics compatibility, see the
Extreme Optics
website
.
