ExtremeXOS Release Notes Version 16.2.5 Patch1-31
> Extreme Switch Security Assessment
Published November 2021
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Preface
Conventions
Text Conventions
Platform-Dependent Conventions
Terminology
Send Feedback
Help and Support
Related Publications
Overview
New and Corrected Features in ExtremeXOS 16.2.5-Patch1-10
ERPS Ring ID-Based Control MAC
New and Corrected Features in ExtremeXOS 16.2
Cisco Discovery Protocol (CDPv2)
Virtual Router Redundancy Protocol (VRRP) Fabric Routing
Virtual Router Redundancy Protocol (VRRP) Host Mobility
Internet Protocol Flow Information Export (IPFIX) Mirroring Enhancement
Ethernet Ring Protection Switching (ERPS) Management Information Base (MIB) Support
ExtremeCFM Management Information Base (MIB)
Link Aggregation Control Protocol (LACP) Fallback Option Feature
OpenSSL Federal Information Processing Standards (FIPS) Object Module v2.0
Link Aggregation Group (LAG) Support for Audio Video Bridging (AVB)
Event Management System (EMS) IPv6 Syslog Server Support
MAC Authentication Delay
Configurable per Slot Link Aggregation Group (LAG) Member Port Distribution
Port Customer VLAN ID (CVID) on Port-Based or Customer Edge Port (CEP) VMAN Service
Graceful Restart and Not-So-Stubby Area (NSSA) Supported for Open Shortest Path First (OSPFv3)
Secure Shell (SSH) Server Upgrade
Resiliency Enhancement for IPv4 and IPV6 Static Routes
ExtremeXOS Applications Environment
ezServiceablity (File Upload/Download)
Universal Port Management (UPM) on Summit X430 Series Switches
ExtremeXOS 16.2 Software Image Changes
ExtremeXOS Images for BlackDiamond 8000 Series Switches
ExtremeXOS Images for Summit X480 Series Switches
SSH Included in ExtremeXOS Base Image
New Hardware Supported in ExtremeXOS 16.2
Vulnerability Notice
ExtremeXOS CLI Command Output Format Changes
VLAN Option Formatting in Commands
Output Change for Show FDB Command
CLI Command Output Format of Ports Lists
Circuit Emulation Service (CES) No Longer Supported
ExtremeXOS SSH Server Upgraded with OpenSSH v6.5
OpenFlow No Longer Supported on SummitStack
Extreme Hardware/Software Compatibility and Recommendation Matrices
Compatibility with Extreme Management Center (Formerly NetSight)
Upgrading ExtremeXOS
Supported MIBs
Tested Third-Party Products
Extreme Switch Security Assessment
Service Notifications
Limits
Open Issues, Known Behaviors, and Resolved Issues
Open Issues
Known Behaviors
Resolved Issues in ExtremeXOS 16.2.5-Patch1-31
Resolved Issues in ExtremeXOS 16.2.5-Patch1-30
Resolved Issues in ExtremeXOS 16.2.5-Patch1-29
Resolved Issues in ExtremeXOS 16.2.5-Patch1-25
Resolved Issues in ExtremeXOS 16.2.5-Patch1-22
Resolved Issues in ExtremeXOS 16.2.5-Patch1-20
Resolved Issues in ExtremeXOS 16.2.5-Patch1-17
Resolved Issues in ExtremeXOS 16.2.5-Patch1-15
Resolved Issues in ExtremeXOS 16.2.5-Patch1-13
Resolved Issues in ExtremeXOS 16.2.5-Patch1-12
Resolved Issues in ExtremeXOS 16.2.5-Patch1-11
Resolved Issues in ExtremeXOS 16.2.5-Patch1-10
Resolved Issues in ExtremeXOS 16.2.5-Patch1-7
Resolved Issues in ExtremeXOS 16.2.5-Patch1-5
Resolved Issues in ExtremeXOS 16.2.5-Patch1-3
Resolved Issues in ExtremeXOS 16.2.5
Resolved Issues in ExtremeXOS 16.2.4-Patch1-8
Resolved Issues in ExtremeXOS 16.2.4-Patch1-6
Resolved Issues in ExtremeXOS 16.2.4-Patch1-5
Resolved Issues in ExtremeXOS 16.2.4-Patch1-3
Resolved Issues in ExtremeXOS 16.2.4
Resolved Issues in ExtremeXOS 16.2.3-Patch1-14
Resolved Issues in ExtremeXOS 16.2.3-Patch1-13
Resolved Issues in ExtremeXOS 16.2.3-Patch1-12
Resolved Issues in ExtremeXOS 16.2.3-Patch1-6
Resolved Issues in ExtremeXOS 16.2.3-Patch1-3
Resolved Issues in ExtremeXOS 16.2.3
Resolved Issues in ExtremeXOS 16.2.2-Patch1-3
Resolved Issues in ExtremeXOS 16.2.2
Resolved Issues in ExtremeXOS 16.2
ExtremeXOS Document Corrections
Additional ACL Match Condition
Add Flow Redirect Health-Check Ping Success Option in ExtremeXOS User and Command Reference Guides
configure pim dense-neighbor-check
configure ssh2 secure-mode
Load Sharing of MPLS-Terminated Packets Limitation
SummitStack Topologies
Zero Touch Provisioning (ZTP) and Stacking
LACP Fallback
Extreme Switch Security Assessment
DoS Attack Assessment
Tools used to assess DoS attack vulnerability:
Network Mapper (NMAP)
ICMP Attack Assessment
Tools used to assess ICMP attack vulnerability:
SSPing
Twinge
Nuke
WinFreeze
Port Scan Assessment
Tools used to assess port scan assessment:
Nessus