edgerouter disable offloading

Posted on October 8th, 2020


From the Dashboard, click Add Interface and select VLAN. When I booted the windows PCs off the fedora live usb there was a dramatic improvement (again these are averaged across several tests): Windows: 323 down / 41 up Fedora:    722 down / 312 up, Windows: 302 down / 75 up Fedora:    756 down / 307 up, New EdgeRouter firmware 2.0.3 has been released  [ New ]    Options 5 hours ago. Downloading 2 of the 3 are significantly better, but uploading all 3 of them are more than 50% worse. A more accurate statement is that some features are not eligible to be offloaded and will always depend on the CPU. Note Different manufacturers may use different terms to describe TCP Chimney Offload … I can't remember as I've got a static IP now so don't use dynamic DNS anymore.

Is this the right thread for a question about setting priorities for network traffic when there is an Edgerouter Lite in the network?
QoS disables offloading and will slow things down, there are other things that will disable Offloading also.

Does it offer an option to set the DSCP bits? But still used on rare occasion for troubleshooting purposes to see if a …

Connections to Spark need PPPoE over VLAN 10. There will be a reason for that, perhaps simply that it may be an ancient machine that is just that slow. The speed of the Ubuntu machine might be quite consistent, but it is consistently bad. I have the 3 ERLite and I bought today the ER4. Interesting, it's available in the drop down menu for me. You can use the “CLI” button in the top right on the EdgeOS admin interface or login to the router via SSH. But any other sort of priority processing that an ERL can do that I can think of will disable offloading, so must be avoided at all costs on a gigabit connection. Useful EdgeRouter CLI Commands / Settings. Readers will learn how to disable the IPv4 offloading features on an EdgeRouter. By default, TCP offload isn’t enabled on the EdgeRouter Lite for PPPoE connections.

How to configure TCP Chimney Offload on the network adapter. Note: The ER-X/ER-X-SFP/EP-R6 has more limited storage, and in some cases, an upgrade may fail due to not enough space. Is offloading optimal for download and sub-optimal for upload? NOTES & REQUIREMENTS: Applicable to the latest EdgeOS firmware on all EdgeRouter models.

The toggle to manually control dates back several years where there were offload bugs impacting some edge cases. I've got two DHCP servers, one main and one for a guest network. Guest Wifi With Ubiquiti EdgeRouter and Unifi Access Points EdgeRouter Configuration. What that does is translate the DSCP bits that I have on my VOIP packets to the correct value for the ONT to send them using my CBR bandwidth. Hardware offloading can disable certain features of your router that aren’t supported by specialized hardware (mainly IDS/IPS). Discussed, [TechSupport] - Fix bug when tech-support file was truncated if flow-accounting was configured, [TechSupport] - Add output of journalctl to tech-support file, [TechSupport] - Add runtime state of flow-accounting to tech-support file, [UNMS] - add support for configuring QoS and suspended clients via UNMS.

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So I went back to disabled vlan offloading and restarted. Which means there will not be any hardware offloading, so you will not get anywhere near gigbit speed any more. This needs to be done on the command line. For all of the tests I compiled results with all hardware offloading enabled – but out of interest, I decided to disable ALL hardware offloading EXCEPT for the IPsec module and in all cases I got better throughput (about 5% more) out of the EdgeRouter 4 with a consistent 50% CPU usage, like before.

EdgeMAX EdgeRouter software hotfix version v1.10.3 has been released!

[Interface] - Fix bug when rx/tx counters of switch-port interfaces were not updated. You can set traffic priorities in an ERL, but doing that will likely cause the CPU to have to process every packet in order to rewrite the priority bits. 22.

I had an Edgerouter X SFP and couldn't get it to get up to gig speeds without hardware offloading enabled, but then when I enabled hardware offloading I did get gig speeds but lost Netflix.

So there's minimal effect on the Linux machines, but the Windows machines are a bit of a dog's breakfast.

That can be useful when you are running a 100 Mbit/s Ethernet network, but above that speed, it only causes problems and should be disabled. The NUC is there because it has been there for years.

New firmware release 1.10.3 is available here: Note: The ER-X/ER-X-SFP/EP-R6 has more limited storage, and in some cases, an upgrade may fail due to not enough space. Setting them at source is always the best idea. A screen shot the NAT settings page is as follows: Nothing funky here that I can see. Just as a test I started ad-hoc backups from two laptops and looked at the TV performance streaming Netflix vs using Plex to play back mpegs from the NAS. Linux seems to be much better at running speed tests, and we certainly know much more about how its networking works due to it all being open source. If you don’t need QoS you can enable hardware offloading and get it to route 1 Gbit/s.

Hardware offloading is always best for all traffic. Lets say I have EdgePoint - R6 Table claims Bridge Interfaces, DPI, NAT, VLAN, GRE, PPPOE are supported with offloading and Traffic Shaping (QoS), Netflow are not. It sounds like this is where you're getting congestion. Michael Murphy | https://murfy.nzA quick guide to picking the right ISP | The Router Guide | Community UniFi Cloud Controller | Ubiquiti Edgerouter Tutorial | Sharesies | Electric Kiwi.

https://help.ubnt.com/hc/en-us/articles/115006567467-EdgeRouter-Hardware-Offloading, Not ready because we are still searching for root cause of random filesystem corruption, https://dl.ubnt.com/firmwares/edgemax/v2.0.x/ER-e100.v2.0.3.5189348.tar, https://dl.ubnt.com/firmwares/edgemax/v2.0.x/ER-e200.v2.0.3.5189348.tar, https://dl.ubnt.com/firmwares/edgemax/v2.0.x/ER-e300.v2.0.3.5189356.tar, https://dl.ubnt.com/firmwares/edgemax/v2.0.x/ER-e1000.v2.0.3.5189348.tar, [WebGUI] - Fix bad eth9 interface in Basic Setup Wizard on, [WebGUI] - Add checkbox to toggle IPv6 functionality from WebGUI, [WebGUI] - Fix bug that caused WebGUI/UNMS to become inactive if aggressive network scanners opens lots of unauthorized sessions, [Firewall] - Fix bad firewall rules when MSS clamping is configured. The two subnets are work and home; work needs to see home but home must not see work, or access the VPNs.
What data to retrieve and bring to you UBNT guys when the situation occurs next time? I am unsure if switches can do this in hardware, or if they need to use their CPU to process the packets. Press question mark to learn the rest of the keyboard shortcuts. The CLI commands you need are: If you are using IPv6, you will also need to enable offloading for that too. So I have this command in my ERL config: set interfaces ethernet eth0 vif 10 egress-qos '1:5 2:5 3:5 4:5 6:5 7:5'.

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I did the following recently going from spark vdsl to spark fibre: 3. Today I reverted to the original settings - all the defaults, with offload ipv4 vlan DISabled.

If you are routing at above 100 Mbit/s, then you need hardware offloading because any affordable router will not have enough CPU to do it fast enough. [IPv6] - Fix IPv6 bug when address auto-configuration for VLAN interfaces did not work when enabled. This firmware will be published on main forum and UNMS in 1-2 weeks if it proves to be stable. It avoids having the packet processed in the CPU. What you seem to be seeing is just how bad speed testing software is on Windows machines in particular.

Coincidently (or not) the internet has been disconnecting on a regular basis (both ethernet and wireless), but only since then. Switches are a different ball game. To enable or disable TCP Chimney Offload, follow these steps: Open Device Manager. Discussed, [FlowAccounting] - Fix netflow daemon crash if WAN interface is down for more than 1 minute. I think this definitively confirms @fe31nz's point about Windows being the problem. BTW the backup software is EaseUS, and the NAS's both have dual network connections. Fix for this issue is not yet available because it's very hard to reproduce and catch filesystem corruption bug.

Go into firewall/nat, firewall policies, and edit wan_in and wan_local interfaces to use eth0.10/in and eth0.10/local respectively, The public IP is associated to the pppoe interface, so you'd select pppoe0, It doesn't allow selecting pppoe0 'set service dns dynamic interface ... '.

I have a EdgeMax and EdgeSwitch 8.

All your other bandwidth is subject to contention with other users of the network. Doing this does not affect hardware offloading as far as I know. And enabling QoS processing will also turn off hardware offloading. I can repost if necessary. For routers that have hardware acceleration feature, it is a good idea to turn them on. I'd like my original upstream speeds back thank you very much! Especially so since you're on a Gigabit plan. Type in the following to enable it: ssh router.example.com configure set system offload ipv4 forwarding enable set system offload ipv4 pppoe enable set system offload ipv6 forwarding enable set system offload ipv6 pppoe enable commit save exit exit

I am not sure if you can turn it on via the GUI as I always use the CLI. When I query the offload state I see that the module is loaded but disabled.I have not actively disabled the module, so I quess it is disabled because of other options in my config.I use some QoS rules. If those subnets are very chatty between each over then you're limited by the 1Gbit interface of the NUC / Edgerouter combined with your internet traffic on top of it. If the hardware offload is turned off, then the performance will suffer in certain scenarios. Just out of interest I checked my offloading settings and they were the same as Jedi's. So I ran a speedtest, made the change suggested by fe31nz (which incidentally needs an 'enable' on the end of the 'set' command, restarted, and ran speedtest again.

The hardware acceleration feature allows the EdgeRouter to hit 1 Mpps with a throughput close to 1 Gbps – claim by Ubiquiti and tested by third party. [Bonding] - Fix bug when bonding did not pass traffic if switch-port interfaces are used on, [QoS] - Now transit packets will automatically bypass offloading if. Log in sign up. Windows is the problem. However, leaving both HG659bs off and running with just the Linksys works fine - implying something wrong with theHG659s... maybe. “Hardware offloading” refers to directing the Edgerouter to use specialized hardware for certain tasks vs. using the CPU.

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