Extreme Networks Px Series manual Vrrp Automatic Synchronization

Internet / WAN or large Enterprise core

Standby Px1

Aggregation / ESRP

Routingactive

Server racks

Server

Server

Server

Server

Server

Server

Server

Server

Connections to ESRP ports configured for "host attach"

Active Px1

SummitPx1 configured with application aware VRRP

ESRP standby

Server

Server

Server

Server

WS_019

Figure 8-1:Application switch using multiple VLANs.

For more information on configuring ESRP, see the ExtremeWare Software User Guide.

VRRP Automatic Synchronization

VRRP automatic synchronization (auto-sync) does two things:

•Synchronizes a master VRRP to its backup by sending a set of configuration commands from the master to the backup, replacing the corresponding commands

8-4 Px Series Application Switch Installation and Configuration Guide