Install guide

6 Overview of New Features Release Note
Software Version 2.8.1
C613-10477-00 REV B
Overview of New Features
The following table lists the new features and enhancements by product series.
For supported models, see “Introduction” on page 4.
AR400 AR7x5 AR750S Rapier AT-8800 AT-8700XL AT-8600 AT-9800 AT-8900 x900-48FE AT-9900
System: Clearing System Parameters
99999999999
System: Extended Monitoring of CPU Utilisation
99999999999
CLI: Command Line Interface (CLI) Enhancements
99999999999
File System: File System Enhancement
99999999999
Switching: Ordering Hardware Filters in 48-Port Switches
9999
Switching: Limiting Rapid MAC Movement
999
Switching: Route Update Queue Length
999
Switching: Removing a Description from a Switch Port
9 999999999
Switching: Securing a Single VLAN through Switch Filters
9999
Switching: Change of Debug Command Syntax
99
Switching: Enhanced Static Switch Filtering on Ports within a
Trunk Group
99999
Switching: Ethernet Protection Switching Ring (EPSR)
999
MSTP: MSTP Enhancement
9999 999
STP: STP Enhancement
99999999
Asyn Ports: Making Asynchronous Ports Respond More
Quickly
99999999999
PPPoE: PPPoE Access Concentrator
99999 9999
IGMP: IGMP Proxy on x900 Series Switches
999
IGMP: IGMP filtering extended to all IGMP message types
99999999999
IGMP: Monitoring reception of IGMP general query messages
99999999999
IP: Expanded number of Eth interfaces per physical interface
999
IP: Expanded IP Troubleshooting
99999999999
IP: IP Route Preference Options
99999999999
IP: IPv4 Filter Expansion
99999999999
IP: Enhancements to Display of UDP Connections over IPv4
99999999999
IP: Waiting for a Response to an ARP Request
99999999999
IP: Adding Static ARP Entries with Multicast MAC Addresses
99999999999
IP: Enhanced Static ARP Entry Filtering on Ports within a
Trunk Group
99999999
IPv6: Display of UDP Connections over IPv6
99999 9999