3Com S7906E Configuration Manual page 2066

High Availability Volume Organization
Manual Version
20091015-C-1.00
Product Version
Release 6605 and Later
Organization
The High Availability Volume is organized as follows:
Features
Dual-SRPU System
VRRP
Smart Link
Monitor Link
The S7900E series switches are typically equipped with two SRPUs to
provide active-standby backup. This document describes:
Dual-SRPU system overview
Ignoring Version Check of the SMB
Restarting the SMB
Manually Configuring Switchover Between the AMB and SMB
Virtual Router Redundancy Protocol (VRRP) combines a group of
switches (including a master and multiple backups) on a LAN into a virtual
router called VRRP group. VRRP streamlines host configuration while
providing high reliability. This document describes:
VRRP overview
IPv4-Based VRRP configuration
IPv6-Based VRRP configuration
Smart Link is a solution for active-standby link redundancy backup and
rapid transition in dual-uplink networking. This document describes:
Smart Link Overview
Configuring a Smart Link Device
Configuring an Associated Device
Monitor link is a port collaboration function used to enable a device to be
aware of the up/down state change of the ports on an indirectly connected
link. This document describes:
Monitor Link Overview
Configuring Monitor Link
Description