Enterasys Matrix DFE-Gold Series

Configuring VRRP advertise-interval
21-66 Routing Protocol Configuration
advertise-interval
UsethiscommandtosettheintervalinsecondsbetweenVRRPadvertisements.
Syntax
advertise-interval vlan vlan-id vrid interval
no advertise-interval vlan vlan-id vrid interval
Parameters
Defaults
None.
Mode
Routercommand,Routerconfiguration:Matrix>Router(config‐router)#
Usage
AllrouterswiththesameVRIDshouldbeconfiguredwiththesameadvertisementinterval.
VRRPadvertisementsaresentbythemasterroutertootherroutersparticipatingintheVRRP
masterselectionprocess,informingthemofitsconfiguredvalues.Oncethemasterisselected,
thenadvertisementsaresenteveryadvertisingintervalto
letotherVRRProutersinthisVLAN/
VRIDknowtherouterisstillactingasmasteroftheVLAN/VRID.
The“no”formofthiscommandclearstheVRRPadvertiseintervalvalue.
Example
Thisexampleshowshowsetanadvertiseintervalof3secondsonVLAN1,VRID1:
Matrix>Router(config)#router vrrp
Matrix>Router(config-router)#advertise-interval vlan 1 1 3
critical-ip
UsethiscommandtosetacriticalIPaddressforVRRProuting.
Syntax
critical-ip vlan vlan-id vrid ip-address [critical-priority]
no critical-ip vlan vlan-id vrid ip-address
vlanvlan‐id SpecifiesthenumberoftheVLANonwhichtoconfiguretheVRRP
advertisementinterval.ThisVLANmustbeconfiguredforIProuting
asdescribedin“ReviewingandConfiguringRouting”onpage 2‐101.
vrid SpecifiesauniqueVirtualRouterID(VRID)associatedwiththerouting
interface.Validvaluesare
from1to255.
interval SpecifiesaVRRPadvertisementintervaltoassociatewiththe
vrid.Valid
valuesarefrom1to255seconds.