Specifications

20 ExtremeWare XOS 11.0 Concepts Guide
ExtremeWare XOS Overview
• Ethernet Automatic Protection Switching (EAPS)
• Virtual Router Redundancy Protocol (VRRP)
• Routing Information Protocol (RIP) version 1 and RIP version 2
• Open Shortest Path First (OSPF) routing protocol
• Border Gateway Protocol (BGP) version 4
• Wire-speed IP multicast routing support
• DiffServ support
• Access-policy support for routing protocols
• Access list support for packet filtering
• IGMP snooping to control IP multicast traffic
• Protocol Independent Multicast-Dense Mode (PIM-DM)
• Protocol Independent Multicast-Sparse Mode (PIM-SM)
• Wire-speed IPX, IPX/RIP, and IPX/SAP support
• Load sharing on multiple ports, across all blades
• RADIUS client and per command authentication support
• Console command line interface (CLI) connection
• Telnet CLI connection
• Secure Shell (SSH2) connection
• Simple Network Management Protocol (SNMP) support
• Traffic mirroring
NOTE
For more information on Extreme Networks switch components, see the BlackDiamond 10-K Series
Switch Installation Guide.
The following paragraphs provide a brief overview of the most important features of ExtremeWare XOS
version 11.0:
• Virtual Routers on page 21
• Software Modules on page 21
• SSH on page 21
• Virtual LANs on page 21
• Spanning Tree Protocol on page 22
• EAPS on page 22
• Quality of Service on page 22
• Load Sharing on page 22
• sFlow on page 23
• Unicast Routing on page 23
• ESRP on page 23
• IP Multinetting on page 23