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What is vPC configuration?

What is vPC configuration?

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. vPC peers). vPC is similar to Virtual Switch System (VSS) on the Catalyst 6500s.

How do I create a vPC on a Cisco switch?

Cisco Nexus vPC Configuration Example

  1. Step 1: Enable the vPC Feature and Configure the vPC Domain ID on Both Switches.
  2. Step 2: Choose a Peer Keepalive Deployment Option.
  3. Step 3: Establish the vPC Peer Keepalive Link.
  4. Step 4: Configure the vPC Peer-Link.
  5. Step 5: Configure Individual vPCs to Downstream Devices.

What is MCT Cisco?

The vPC peer switches are connected through a link called peer link, also known as multichassis EtherChannel trunk (MCT).

How do I remove vPC from Nexus?

Delete a Cisco vPC

  1. Log in to the Cisco Nexus switch.
  2. To start the configuration, enter: config terminal.
  3. To remove an appropriate Ethernet port as members of the vPC, enter: interface ethernet < port_number >
  4. To activate the channel number, enter:: no channel group < channel_number > mode active.
  5. To delete the vPC, enter:

How do I set up vPC?

Steps

  1. Create a (VPC) Network.
  2. Create and Attach an Internet VPC Gateway.
  3. Create a Public Subnet.
  4. Create Security Group for NAT Server.
  5. Create a Custom Route Table.
  6. Create an Elastic IP Address for the NAT.
  7. Create and Launch a NAT Host Instance.
  8. Build Out the Rest of Your VPC.

How do I know if my Nexus is vPC?

The peer link exchanges state information and carries control traffic between peer nexus switches. To verify, use need to use, “show vpc brief” command. Member Ports: Member ports are the ports where end device is connected.

What is vPC in data center?

Virtual Private Cloud(VPC)- Data Center in the Cloud. A VPC is an isolated block of a provider’s infrastructure forming a customer’s unique data centre. It can be logically considered as the customer’s own conglomeration of servers, routers, network cards and cables in the cloud.

What is multi chassis trunking?

Multi-Chassis Trunking (MCT) is an alternative to spanning tree protocols. Spanning tree is a technology that protects the network against loops by blocking necessary ports, and having the network span to relearn topologies when one link fails in a network.

How do I access VPC?

You can connect to your VPC through a virtual private network (VPN), AWS Direct Connect (DX), a VPC peering connection, a VPC endpoint, ClassicLink, an internet gateway, a network address translation (NAT) gateway, or a NAT instance. The best option depends on your specific use case and preferences.

What is VPC subnet?

Subnet is a key component in VPC. A VPC can contain all public subnets (or) public/private subnet combination. Private Subnet is a subnet which doesn’t have a route to the internet gateway. A subnet can be configured as a VPN-only subnet by routing traffic via virtual private gateway.

What is vPC and vPC+?

vPC connects hosts and other devices to the network. vPC+ uses a pair of physical switches, like regular vPC does. vPC+ is different, as it creates a virtual switch. The rest of the fabricpath domain sees the host as connected to this virtual switch.

How do I set up VPC?

How to set up VPC in Cisco Nexus?

Cisco Nexus vPC Configuration Example Step 1: Enable the vPC Feature and Configure the vPC Domain ID on Both Switches. The same domain ID (ID 1 in our… Step 2: Choose a Peer Keepalive Deployment Option. Our setup below utilizes the SVI technology and the second option… Step 3: Establish the vPC

How do I display the running configuration information for a VPC?

To display the running configuration information for virtual port channels (vPCs), use the show running-config vpc command. (Optional) Displays the running configuration for a vPC with defaults. This command was introduced. This example shows how to display the running configuration for a vPC:

What is VPC (virtual port-channel)?

VDC, VPC, OTV, FRX, and many more… Cisco vPC aka Virtual Port-Channel, which was launched in 2009 is a feature on the Cisco Nexus series switches that allows end device to configure a Port-Channel across multiple switches. If you want to know details, then check fundamental concepts of vPC by Cisco.

How many ports can be on a Cisco vpc line card?

Depending on type of line card used for vPC member ports, maximum number of port-channel member ports can vary from 16 to 32: ● vPC with Cisco Nexus M1 Series module line-card: 16 active member ports (8 on peer device 1 and 8 on peer device 2) © 2015-2016 Cisco and/or its affiliates. All rights reserved.