Specifications

preempt
SecureStack C3 Configuration Guide 16-51
preempt
UsethiscommandtoenableordisablepreemptmodeonaVRRProuter.Thenoformofthis
commanddisablespreemptmode.
Syntax
preempt vlan-id vrid
no preempt vlan-id vrid
Parameters
Defaults
None.
Mode
Routerconfiguration:C3(su)‐>router(Config‐router)#
Usage
PreemptisenabledonVRRProutersbydefault,whichallowsahigherprioritybackuprouterto
preemptalowerprioritymaster.
TherouterthatownsthevirtualrouterIPaddressalwayspreemptsotherrouters,regardlessof
thissetting.
Example
ThisexampleshowshowtodisablepreemptmodeontheVLAN1interface,VRID1:
C3(su)->router(Config)#router vrrp
C3(su)->router(Config-router)#no preempt vlan 1 1
vlanvlan‐id Specifies thenum berofthe VLANonwhichtosetpreemptmode.This
VLANmustbeconfiguredforIProutingasdescribedin“Pre‐Routing
ConfigurationTasks”onpage14‐1.
vrid SpecifiesauniqueVirtualRouterID(VRID)associatedwiththerouting
interface.Validvaluesarefrom1
to255.