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Preemption in HSRP

Can anyone brief me about how preemption works in HSRP ???

Thanks in advance :-)

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Preemption in HSRP

The basic behavior in HSRP is that once a router has become the active HSRP device it will continue as active even if some other device obtains a priority that is higher than the currently active device. Use of preemtion allows a device whose priority has become higher to take over the role as the active router in HSRP.

HTH

Rick

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Re: Preemption in HSRP

read the below web page

http://www.cisco.com/en/US/tech/tk648/tk362/technologies_q_and_a_item09186a00800a9679.shtml#q6

Sent from Cisco Technical Support iPad App

Hall of Fame Super Gold

Preemption in HSRP

The basic behavior in HSRP is that once a router has become the active HSRP device it will continue as active even if some other device obtains a priority that is higher than the currently active device. Use of preemtion allows a device whose priority has become higher to take over the role as the active router in HSRP.

HTH

Rick

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