Loading

×Sorry to interrupt
Uncaught ReferenceError: addCTracking is not defined
throws at https://kb.vmware.com/resource/KM_TealiumTrackingJS?v=0.5:100:1

Refresh

Cookie Preference Center

General Information on cookies

When you visit our website, we use cookies to ensure that we give you the best experience. This information does not usually directly identify you, but it can give you a more personalized web experience. Because we respect your right to privacy, you can choose not to allow some types of cookies by clicking on the different category headings to find out more and change your settings. However, blocking some types of cookies may impact your experience on the site and the services we are able to offer. Further information can be found in our

Cookie Policy.

Strictly Necessary

Strictly Necessary

Always Active

Strictly Necessary

Strictly necessary cookies are always enabled since they are essential for our website to function. They enable core functionality such as security, network management, and website accessibility. You can set your browser to block or alert you about these cookies, but this may affect how the website functions. For more information please visit www.aboutcookies.org or www.allaboutcookies.org.

Cookie Details‎

Performance

Performance

Performance

Performance cookies are used to analyze the user experience to improve our website by collecting and reporting information on how you use it. They allow us to know which pages are the most and least popular, see how visitors move around the site, optimize our website and make it easier to navigate.

Cookie Details‎

Please confirm your settings by refreshing the page.

Functional

Functional

Functional

Functional cookies help us keep track of your past browsing choices so we can improve usability and customize your experience. These cookies enable the website to remember your preferred settings, language preferences, location and other customizable elements such as font or text size. If you do not allow these cookies, then some or all of these services may not function properly.

Cookie Details‎

Advertising

Advertising

Advertising

Advertising cookies are used to send you relevant advertising and promotional information. They may be set through our site by third parties to build a profile of your interests and show you relevant advertisements on other sites. These cookies do not directly store personal information, but their function is based on uniquely identifying your browser and internet device.

Cookie Details‎

Advertising Cookies

Consent Leg.Interest

Select All Vendors

Select All Vendors

Select All Hosts

Select All

Clear Filters

Information storage and access

Apply

Confirm My Choices Reject All Allow All

My Subscriptions

Loading

Knowledge Base

Recommended LAN interface settings for VMware SD-WAN by VeloCloud Edge Models 620, 640, 680, 840, 2000, and 3X00. (79422)

Last Updated: 3/2/2021Categories: How toTotal Views: 14167Language:
English

11 like this article

Subscribe to get an email
newsletter with new updates

11 people found this helpful Please provide article feedback:

Details

VMware SD-WAN Edge models 620, 640, 680, 840, 2000, and 3X00 may have reduced throughput if the LAN-side port is configured as Layer 2 (switched) vs. Layer 3 (routed) due to routed ports having access to DPDK network interface optimizations.

Solution

On VMware SD-WAN Edge 620, 640, 680, 840, 2000, and 3X00 models, configuring a LAN-side port as switched can result in a lower maximum throughput. The lower throughput is the result of DPDK network interface optimizations being unavailable on a switched port versus a routed port.  It is recommended that a default routed port is not configured as a switched port for this reason. It is also recommended to configure the default switched ports to routed ports when maximum throughput is needed.

The configuration change can be done at the Edge or Profile level.

This is done by going to Configure > Profile/Edge, select the Device tab and scroll down to Interface Settings.  Once there, select Edit for the Interface to be changed and then modify "Capability" as needed. Additionally, following changes are needed before clicking on the Update GE# to confirm the change.

Uncheck WAN Overlay, as the port will be used for LAN communication.

Check 'Advertise' to ensure that the subnet is distributed.

Uncheck NAT Direct traffic.

If a static route is configured to use this interface, please configure the Interface setting under Configure > Device > Static Route Settings.

If the Edge has overridden the Profile interface configuration, please make all changes at the Edge level.

Once the configuration changes are complete and have been applied, the final step is to reboot the Edge in a prearranged maintenance window. The reboot is required to enable DPDK optimizations for the routed port.  Until the Edge is rebooted the customer would observe no change in maximum throughput performance for that port.

Detectable by VMware SkylineTM

Actions

Copy

link to clipboard
copied!

Print

Language:
English

Attachments

Additional Resources

KB
•
在虚拟机创建过程中，macOS 10.15 客户机操作系统的选项不可用 (78980)

KB
•
End Of General Availability of the Free vSphere Hypervisor (ESXi 7.x and 8.x) (2107518)

KB
•
VMware Workspace ONE Assist 5.3.1 for Windows Mobile/CE リリースのお知らせ (79435)

Results 1-3 of 3

Ask The Community

Get answers quickly from VMware experts in the community

Post Subject

CONTINUE IN COMMUNITIES

Related Products:

Related Versions:

VMware SD-WAN by VeloCloud

Take Our Survey

Support Assistant