ExtremeXOS Release Notes Version 21.1.5
> Extreme Switch Security Assessment
Published September 2018
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Preface
Conventions
Text Conventions
Platform-Dependent Conventions
Terminology
Providing Feedback to Us
Getting Help
Related Publications
Overview
New and Corrected Features in ExtremeXOS 21.1.5-Patch1-2
configure stpd multicast send-query
New and Corrected Features in 21.1.3-Patch1-4
Multi-switch Link Aggregation Group (MLAG) Port Reload-Delay Timer
configure mlag ports reload-delay
enable mlag port reload-delay
disable mlag port reload-delay
show mlag ports
New and Corrected Features in 21.1
Virtual Extensible LAN (VXLAN) Gateway
Open Shortest Path First (OSPF) Exchanging Information for Virtual Extensible LAN (VXLANs)
ONEPolicy Now Supported on New ExtremeSwitching X440-G2 and X620 Series Switches
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
Border Gateway Protocol (BGP) Data Center Enhancements
Bidirectional Forwarding Detection (BFD) for the Border Gateway Protocol (BGP)
Ethernet Ring Protection Switching (ERPS) Management Information Base (MIB) Support
ExtremeCFM Management Information Base (MIB)
Link Aggregation Control Protocol (LACP) Fallback Option
Hardware Assisted Bidirectional Forwarding Detection (BFD)
OpenSSL Federal Information Processing Standards (FIPS) Object Module v2.0
CE2.0 Certification Additions
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
Resilient Hashing
Graceful Restart and Not-So-Stubby Area (NSSA) Supported for Open Shortest Path First (OSPFv3)
Secure Shell (SSH) Server Upgrade
ExtremeXOS Applications Environment
ezServiceablity (File Upload/Download)
New Hardware Supported in ExtremeXOS 21.1.5-Patch1-5
Hardware No Longer Supported
VLAN Option Formatting in Commands
Circuit Emulation Service (CES) No Longer Supported
OpenFlow and SSH Included in ExtremeXOS Base Image
ExtremeXOS SSH Server Upgraded with OpenSSH v6.5
CLI Command Output Format of Ports Lists
Extreme Hardware/Software Compatibility and Recommendation Matrices
Compatibility with ExtremeManagement (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 21.1.5-Patch1-5
Resolved Issues in ExtremeXOS 21.1.5-Patch1-2
Resolved Issues in ExtremeXOS 21.1.5
Resolved Issues in ExtremeXOS 21.1.4-Patch1-7
Resolved Issues in ExtremeXOS 21.1.4-Patch1-6
Resolved Issues in ExtremeXOS 21.1.4-Patch1-3
Resolved Issues in ExtremeXOS 21.1.4
Resolved Issues in ExtremeXOS 21.1.3-Patch1-7
Resolved Issues in ExtremeXOS 21.1.3-Patch1-4
Resolved Issues in ExtremeXOS 21.1.3
Resolved Issues in ExtremeXOS 21.1.2-Patch1-2
Resolved Issues in ExtremeXOS 21.1.2
Resolved Issues in ExtremeXOS 21.1.1-Patch1-5
Resolved Issues in ExtremeXOS 21.1.1-Patch1-2
Resolved Issues in ExtremeXOS 21.1.5-Patch1-5
ExtremeXOS Document Corrections
configure pim dense-neighbor-check
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