Tag Archives: vrrp object tracking

Cisco Nexus Enhance Object Tracking – Boolean OR in VPC

By | April 21, 2020
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Cisco Nexus Enhance Object Tracking ( Boolean OR ) in VPC Nexus supports Boolean OR rule but it not support to Boolean END rule. We can use Boolean OR rule/object tracking to track the objects and isolate the VPC domain if tracking fails. It is useful. When we are not having configured FHRP on VPC… Read More »

VRRP Protocol

By | March 11, 2020
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VRRP (Virtual Router redundancy protocol) is an open standard default gateway redundancy protocol and it is is alternative for HSRP. It uses one router as master and all other routers are used as backup for master. A router with highest VRRP priority elects master and all other routers move in to VRRP backup state. If… Read More »