Table of Contents
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Contents
Using Automatic IP Configuration .............................................................................17-12
Configuring UDP Port Relay ......................................................................................17-13
Verifying the DHCP Relay Configuration ..................................................................17-17
Chapter 18
In This Chapter ..............................................................................................................18-1
VRRP Specifications .....................................................................................................18-3
VRRP Defaults ..............................................................................................................18-3
Quick Steps for Creating a Virtual Router ....................................................................18-5
VRRP Overview ............................................................................................................18-6
Interaction With Other Features ....................................................................................18-9
VRRP Configuration Overview ..................................................................................18-10
Verifying the VRRP Configuration ............................................................................18-18
VRRPv3 Configuration Overview ..............................................................................18-19
Verifying the VRRPv3 Configuration ........................................................................18-24
Creating Tracking Policies ..........................................................................................18-25
OmniSwitch AOS Release 7 Network Configuration Guide
Enabling Automatic IP Configuration ..................................................................17-12
Enabling/Disabling UDP Port Relay ....................................................................17-14
Specifying a Forwarding VLAN ..........................................................................17-14
How the Relay Agent Processes DHCP Packets from the Client ........................17-15
..................................................................................................... 18-1
Why Use VRRP? ....................................................................................................18-7
Definition of a Virtual Router ................................................................................18-7
VRRP MAC Addresses ..........................................................................................18-8
VRRP Startup Delay ..............................................................................................18-9
VRRP Tracking ......................................................................................................18-9
Configuring Collective Management Functionality ...............................................18-9
Basic Virtual Router Configuration .....................................................................18-10
Creating/Deleting a Virtual Router ......................................................................18-10
Specifying an IP Address for a Virtual Router ....................................................18-11
Configuring the Advertisement Interval ..............................................................18-12
Configuring Virtual Router Priority .....................................................................18-12
Setting Preemption for Virtual Routers ................................................................18-12
Enabling/Disabling a Virtual Router ....................................................................18-13
Setting VRRP Traps .............................................................................................18-14
Setting VRRP Startup Delay ................................................................................18-14
Configuring Collective Management Functionality .............................................18-14
Basic VRRPv3 Virtual Router Configuration ......................................................18-19
Creating/Deleting a VRRPv3 Virtual Router .......................................................18-19
Specifying an IPv6 Address for a VRRPv3 Virtual Router .................................18-20
Configuring the VRRPv3 Advertisement Interval ...............................................18-21
Configuring the VRRPv3 Virtual Router Priority ................................................18-21
Setting Preemption for VRRPv3 Virtual Routers ................................................18-22
Enabling/Disabling a VRRPv3 Virtual Router ....................................................18-23
Setting VRRPv3 Traps .........................................................................................18-23
Associating a Tracking Policy with a VRRPv2/VRRPv3 Virtual Router ...........18-25
March 2011
11
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