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Planning Your Cisco MVE Deployment

This topic provides an overview of the provisioning process and describes deployment considerations for the Megaport ONE Virtual Edge (MVE).

Appliance modes

Cisco MVE offers two appliance modes that determine how you configure and manage your deployments:

Appliance Mode Features
Autonomous
  • Includes access to the Cisco IOS XE functionality for full routing capabilities
  • Configured in the Megaport ONE Portal or API
  • The user provides an SSH key to access the router
  • Does not require SD-WAN
SD-WAN
  • Supports Cisco IOS XE SD-WAN functionality
  • Configured using Cisco vManage
  • The user provides a cloud-init file that is generated automatically by vManage and uploaded through the Megaport Portal or API

Important

You select the appliance mode when you configure the MVE. After you select a mode and deploy the MVE, you can’t change the appliance mode.

Deployment considerations

This section provides an overview of the MVE deployment options and features.

MVE locations

For a list of global locations where you can connect to an MVE, see Megaport Virtual Edge Locations.

Sizing your MVE instance

The instance size determines the MVE capabilities, such as how many concurrent connections it can support. The MVE instances are consolidated into three sizes.

Package Size vCPUs DRAM Transit Gateway Speed *
MVE 2/4/500
(aka Small)
2 4 GB 500 Mbps
MVE 4/8/1000
(aka Medium)
4 8 GB 1000 Mbps
MVE 8/16/5000
(aka Large)
8 16 GB 5000 Mbps

* The Transit Gateway is symmetric, redundant, and diverse, and includes DDoS protection.

These performance and capacity metrics are estimates and your speeds will vary. When choosing an MVE instance size, keep in mind these items:

  • Any increase on the network data stream load can degrade performance. For example, establishing secure tunnels with IPsec, adding traffic path steering, or using deep packet inspection (DPI) can impact the maximum throughput speed.

  • Plans to scale the network.

What if I need more MVE capacity in the future?

You have a couple options:

  • You can provision another MVE instance and split the workload between the two MVEs.

  • You can provision a larger MVE instance, migrate connections from the old MVE to the new larger MVE, and then retire the old MVE.

Security

MVE provides capacity to and from your internet-enabled branch locations securely, to any endpoint or service provider on Megaport ONE’s SDN. CSP-hosted instances of partner SD-WAN products route critical traffic across Megaport ONE’s SDN, reducing internet dependence. Traffic remains encrypted and under your policy control while traveling across the Megaport ONE SDN, to or from, MVE.

Each MVE subscription includes distributed denial-of-service (DDoS) attack protection for no additional charge.

Licensing

You bring your own Cisco Interconnect Gateway (Cisco Catalyst 8000V Edge Software) Smart License for Cisco for use with MVE.

The Catalyst 8000V license is part of Cisco DNA and is based on bandwidth tiers. New customers need a Catalyst 8000v license with Tier 2 bandwidth (DNA-C8KV-T2-A-SDCI) for small and medium MVE instances, or a Catalyst 8000V license with Tier 3 bandwidth (DNA-C8KV-T3-A-SDCI) for large MVE instances.

If you already have Catalyst 8000V licenses and subscriptions, MVE requires Cisco DNA Premier or Cisco DNA Advantage subscriptions and Tier 2 (for small and medium instances) or Tier 3 (for large instances) bandwidth.

You can order the solution through Cisco partners, who can order all components through Cisco Commerce Workspace (CCW).

For more information, discuss licensing with your account manager and refer to the Cisco Catalyst 8000V Edge Software Ordering Guide.

VLAN tagging

Megaport uses Q-in-Q, also known as 802.1ad nested VLANs, to differentiate between customer MVEs on a given host hardware system.


Last update: 2023-01-24