What Is Vpc On Nexus
Vpc feature have to be enabled on both switches then port channel between pair of nexus switches have to be created and set as vps peer link and vpc domain have to be configured.
What is vpc on nexus. Virtual port channel vpc is a technology that allows links to be physically connected with two different devices to appear as a single port channel to a third device. Vpc is similar to virtual switch system vss on the catalyst 6500s. Cisco v irtual p ort c hannel vpc is a virtualization technology launched in 2009 which allows links that are physically connected to two different cisco nexus series devices to appear as a single port channel to a third endpoint.
Cisco nx os software vpcs and cisco catalystvirtual switching systems vss are of similar technologies. A virtual port channel vpc allows links that are physically connected to two different cisco nexus 7000 series devices to appear as a single port channel by a third device see figure 6 1. The third device can be a switch server or any other networking device that supports port channels.
A virtual portchannel vpc allows links that are physically connected to two different cisco nexus 5000 series devices to appear as a single portchannel to a third device. Vpc is a virtualization technology that presents both cisco nexus 7000 series paired devices as a unique layer 2 logical node to access layer devices or endpoints. In this video we configure vpc on real cisco nexus 9000 switches starting with the basics and moving through to a deep dive this real lab shows how networ.
At this time being vpc is implemented on cisco nexus 9000 7000 5000 and 3000 series platforms with or without cisco nexus 2000 series fabric extenders. Vpc belongs to multichassis etherchannel mcec family of technology. However due to it provide loop free design we can configure one vpc domain on aggregation switches to other vpc domain on access switches while it providing more bandwidth for access switches to aggregation switches.
The third device can be a cisco nexus 2000 series fabric extender or a switch server or any other networking device. Configuration on n7k. Vpc virtual port channel also known as multichassis etherchannel mec is a feature on the cisco nexus switches that provides the ability to configure a port channel across multiple switches i e.
You can read more from my vpc contents list how to configure cisco nexus vpc how to configure double sided vpc in cisco nexus. Port channel 10 is example how vpc port channel is terminated on pair of switches it is identified by vpc id.