Mikrotik hardware offload not working. Hi Hardware: CRS326-24S+2Q2 Software: 6.
Mikrotik hardware offload not working Jul 5, 2024 · There are plans on implementing MPLS hardware offloading at least for Marvell 98DX8xxx switch chip series (CRS317, CRS309, etc. Leaving Hardware Offload on, and setting Edge=yes, allows pings to work but the bridges won't see each other. Posts: 464 Joined: Sun Apr and CCR2116, CCR2216 routers support bridge hardware offloading with bonding interfaces. CPU does not seem to be Sorry if I have missed something essential, I only recently started using mikrotik routers. Hardware offload is turned on for all the ports. Home; Forum index; RouterOS. RouterOS. First, ensure OSPF is · I just bought my first Mikrotik and i'm learning a lot. I was trying to setup port forwarding and got it to work, but only when using it outside of my network, when I try to access it in my own network it doesn't work. ) Post by Mystique » Mon Aug 12, So what you want and expect is that a packet sent from a device in 192. Been a while since i did a bunch of command line stuff. 7rc3, and with upgraded FIRMWARE, p2p addresses + l3 hardware offloading works as expected. When you have wirespeed switching requirements for a lot of Sep 27, 2021 · RouterOS beta; Other topics; The Dude; RouterBOARD hardware; The User Manager HW offload bridging. The reason for this is that the SFP port does not support the Hardware offload, it loads · Wanted to ask for a little help in converting the below setup to hw offload on a 4011. 2 and before, Routing HW memory overflow led to undefined behavior. do not put all your servers on one switch and all (ports 1-5 and 6-10), each with hw-offload; Configure everything (VLANs, IP addresses · configured: OSPF , MPLS and hardware offload setup according to mikrotik "L3 Hardware Offloading" help page hardware routing between HEX1 and HEX2 is working (cpu on CRS = 0% when passing traffic) hardware mpls seems to Dec 21, 2021 · In fact disabling l3hw on the switch is the quick way to disable hardware offload in case of any issues (and there were many in the older firmware). Unanswered topics; Active topics; Search Feb 25, 2024 · running routeros 7. Verify Network Connectivity. May 2, 2020 · with HW offload. 1 server is connected with 802. · I am working with a CRS 326 version 6. I'm about 90% sure the difference is that Hardware Offload does not work with a pure Trunking configuration, whereas your setup is both a Hybrid bridge and hybrid ports. I have a question though with regards to HW offload, i just read that it allows to use switch chip instead of CPU. So it's not possible to HW offload of those tasks. However, please don't expect that soon - we have to finish IPv6 offloading first. Could CAPsMAN create an issue with RSTP? I have also a problem with CAPsMAN config at the place with the two hAP ac² but the same config is working at the other place: · The hardware (switch chip) supports it, but the feature has not yet been implemented in RouterOS. Aug 14, 2013 · No internet access or communication between PC's. 14rc2 configured: OSPF , MPLS and hardware offload setup according to mikrotik "L3 Hardware Offloading" help page hardware routing between HEX1 and HEX2 is working (cpu on CRS = 0% when passing traffic) hardware mpls seems to be working only when single tag is present Dec 11, 2017 · CCR1009-7G-1C-1S+ does not have hardware offload CCR1009-8G-1S-1S+ has hardware offload. Give it a try once it gets released. com Hardware offloading does not work in CRS1x Same vlan/ subnet won’t cross the IP firewall. Community discussions. IPv4 and IPv6 routing tables share the same hardware memory. tdw Forum Guru Posts: 1977 May 2, 2020 · with HW offload. Member. Any idea why that port would not work? Thanks! Dec 15, 2018 · Wanted to ask for a little help in converting the below setup to hw offload on a 4011. Big drama, man --Greets, Marecky. Maybe if I bothered to upgrade firmware on my CRS326 unit, it would have worked too, but now I'm focused on devices with higher-end chips (CRS309-1G-8S+, CRS317-1G-16S+) and lost interest in CRS326 Forwarding now works for all devices except server2 within VLAN 1099. 6 long term. This connection does not HW offload and therefore there is a poor performance and high CPU load. To allow MikroTik equipment to do more. com! Sep 25, 2020 · To the actual question by @capy2008: switch chip, used in hAP ac3, is a basic one which doesn't offer any of L3 functionalities. Top the FW compatible L3HW offload is not working with inter-vlan traffic. I have HW offload turned on in the winbox interface but it does not seem to show up in the config. The switch chips used in the 4011 are not VLAN-aware and don't support hardware rules so if you need L2 traffic to be hardware-accelerated and VLANs to be used, a 3011 may be a better choice as it has two VLAN-aware chips with hardware rules (a slower CPU with just 2 cores but still with hardware acceleration of IPsec). i have internet working right now for my AT&T Business Fiber internet, but i'm not getting the full gigabit up and down i'm supposed to be getting. 7. Post by syadnom » Sat Jun 13, 2020 11:42 pm. Dec 9, 2024 · Hi, and sorry for the late reply! We have made significant improvements to L3HW in RouterOS v7. 7 posts • Page 1 of 1. 4. anav Forum Guru Posts: 19395 is there any work around for HW offloading or put another way what Mikrotik hardware can do VLAN HW offloading? Top. anav Forum Guru Posts: 20818 is there any work around for HW offloading or put another way what Mikrotik hardware can do VLAN HW offloading? Top. tdw Forum Guru Posts: 1855 · Thanks to this wiki I found I configured my Cloud Router improperly and was not utilizing hardware switching. 802. 3. A setup example can be found in the Basic MPLS setup example manual page. (maybe not working. 35% of sirq CPU Dec 11, 2017 · CCR1009-7G-1C-1S+ does not have hardware offload CCR1009-8G-1S-1S+ has hardware offload. This VRF is part of an MPLS L3VPN, but the test scenario is just between two nodes connected to two different VLANs, two different subnets, same VRF routing between each other. (I tried with iperf) When I try to use hardware offloading with a single port, everything is fine. tdw Forum Guru Posts: 1972 Apr 15, 2019 · With hardware offload enabled, pings (and establishing streams) to one or more cameras will time out for a period of time while pings to other cameras will be normal. anav Forum Guru Posts: 21020 is there any work around for HW offloading or put another way what Mikrotik hardware can do VLAN HW offloading? Top. Top. No problem with non-bond port. 49. 1ad config on FreeBSD is ok, at least it works with a Cisco Nexus 3000 used for reference. Now it's conected and working. It looks like there is no hardware offload enabed. I have 300 Mbit with hardware offload enabled and 10% of CPU utilisation on some competiting product, so defenetlz can say that there is no offload. Quick links. One of the pleasing new directions taken in RouterOS 6. I would like to know if the chips of the rb's 922 and hEX support hardware offload, I see mention of hEX, but even enabling the option in the interface inside the bridge does not appear the H in the list of bridge interfaces. Encourage not only to update RouterOS version, but also update existing configurations with the latest features. ) Mystique newbie Posts: 46 Joined: Tue Jun 01, 2004 4:13 pm Location: NY, USA. Forwarding now works for all devices except server2 within VLAN 1099. · Search Search. I see that when the device that works with hw offloading off is pinged with offloading on, the reply arrives on the wrong VLAN (untagged on the PC). 07. Unanswered topics; Active topics; Search Sep 20, 2023 · You should not have discrete interface for upstream L3 HW offload only works if all involved ports are members of same bridge (because bridge offloads to hardware and you're trying to offload L3 operations to hardware). 0/0 gateway=8. Quote #1; Mon Sep 27, 2021 1:50 pm. CCR2116 switch chip working but confused. The hardware (switch chip) supports it, but the feature has not yet been Feb 17, 2023 · For instance if you set up vlan configuration on a hap ax2 under the bridge/port and bridge/vlans menus this will not be hardware offloaded as the device or switch chip is not able to do so, it will still have the H however as it is able to still do port switching through the switch chip/hardware offloading. 3ad hardware offloaded . All major providers use MPLS for carrying internal traffic between core nodes. 40 without reading documentation or changing anything and everything keeps on working - fine! Now I want to change some VLAN and subnetting and have a big learning curve to understand the new hardware offload feature. 10 (which is the latest version With the release of RouterOS 7. vingjfg. problem is reproductible every time. Feb 10, 2006 · Re: Hw-offload on RB4011 not working Post by whatever » Wed Dec 30, 2020 3:10 pm mozerd wrote: ↑ Wed Dec 30, 2020 2:27 pm The 4011 does not have Hardware Offloading Dec 15, 2016 · And I also read somewhere that two bridges will deactivate hardware offload, so that it's no hardware switching anymore. This is default config. Nov 13, 2024 · Layer 3 Hardware Offloading (L3HW, otherwise known as IP switching or HW routing) allows to offload some router features onto the switch chip. Are you using bridge firewall / filters? Reply reply A community-contributed subreddit for all things Mikrotik. Dec 8, 2021 · A ISP that are buying a switch with 16x 100Gbps port is not a small ISP and probably is delivering all the services that I listed, so solution like Huawei and Cisco are better options, but when Mikrotik implement a full MPLS hardware offload this vendors will be less used because of the price and commodity of the winbox interface. ADMIN MOD CRS317 - No hardware offloading on WAN port when using fast-track and disabling l3-hw-offloading on some ports . defconf: fasttrack chain=forward action=fasttrack-connection hw-offload=yes connection You do not have the required permissions to view the files attached to this post. Hi, Unfortunately, L3HW doesn't support VRF yet. A community-contributed subreddit for all things Mikrotik. Feb 20, 2023 · Must create mangle rules to use fasttrack on connections that you want to offload to hardware MikroTik may be able to comment if the gap on these limitations has closed between 7. Reduce the amount of hardware performance issue emails to support@mikrotik. prawira Trainer Posts: 361 Joined: Fri Feb 10, 2006 4:11 am. 9. Please ensure if you're asking a question you have checked the Wiki First: https://help. That is why I had hopes that the hardware based L3 features might be included. · Wanted to ask for a little help in converting the below setup to hw offload on a 4011. How to enable, use and check hardware offload for IPSec configuration on this board? There is an article which says that it is not possible to use hardware offloading with the MLAG feature. · configured: OSPF , MPLS and hardware offload setup according to mikrotik "L3 Hardware Offloading" help page hardware routing between HEX1 and HEX2 is working (cpu on CRS = 0% when passing traffic) hardware mpls seems to Sep 17, 2021 · Hardware: CRS326-24S+2Q2 Software: 6. Posts: 399 Joined: Fri Oct 20, 2023 1:45 pm. chechito. There are plans to add VRF L3HW, but I cannot share the ETA at the moment of writing. Well, I understand your point but you may forget that I am using the L3-hw offload, and everything is working on the switch chip level, in hardware. It's not a good choice to work as a switch. The hardware (switch chip) supports it, but the feature has not yet been Jun 20, 2008 · Hello, good morning everyone. 41 it is possible to offload certain MPLS functions to the switch chip, the switch must be a (P)rovider router in a PE-P-PE setup in order to achieve hardware offloading. This is to identify what is picked up by the firewall and what isn't. Flags: X - disabled, I - inactive, D Dec 14, 2024 · This device does not work with L3 HW offloading, unrelated to the ports. Is it possible to get it to work without the offloading? Thanks in advance! Share Add a @nichky, I have no knowledge how it actually works under the hood, so the following is just my assumption based on the fact that arrival of the encrypted packets in wrong order has detrimental effects on the throughput and that there used to be issues related to this in the early days of multi-core implementations: I would expect that the system itself sticks the I thought SwOS was "hardware only" rather than "L2 only". So far the only way to get it to work is to use the use-ip-firewall=yes on the Interface Lists. · Greetings, fellow community members! We are glad to announce the beginning of a new project - Quality of Service Hardware Offloading (QoS-HW), introduced in RouterOS v7. Oct 29, 2024 · I've recently replaced an old switch with a new Mikrotik CRS310-8G+2S+ and I've stumbled upon a Problem in regards to MSTP and Hardware offloading. Hardware offloading refers to the dynamic offloading of bridge packet handling to the built-in switch chip. The hardware (switch chip) supports it, but the feature has not yet been Jun 1, 2004 · It's a bit strange to begin with IPv4&6 HW offload, and not MPLS. To enable Layer 3 Hardware Offloading, set l3-hw-offloading=yes for the switch: · At the last step, when "printing" the details of the configuration, I can't have hardware offload on the bond1 as a bridge port. com! Feb 26, 2024 · running routeros 7. This significantly increases performance and decreases CPU usage. Question about 802. 41! Before that (using master-port on ethernet interfaces, which refers to switching) that was easily possible. With Bridge Hardware Offloading it is very convenient to switch multiple ports together by using device's built-in switch chip, but prior to RouterOS MikroTik Community discussions. 13. Bridgeful VLANs and Hardware Offloading. My bridge has 8 VLANs as well. 26) coming from a switch via ether2. Forum index. For example, if there are two VLAN interfaces (vlan20 and vlan30) running on the same switch port (trunk port), it is impossible to enable hardware The current RouterOS v7 now runs L3 HW Offloading for fasttrack connection without problems. Mar 29, 2018 · Traffic Sniffer from the port does not work with active Hardware Offloading for this port (i. syadnom Forum Veteran Posts: 773 Joined: Thu Jan 27, 2011 6:29 am. Either MikroTik is unaware of this or does not consider it necessary to mention. Only 802. I thought the issue was that Mikrotik has not So it seems that it's also possible to have L3HW even if the port is not specifically part of the bridge and defined with its VLAN. The only real difference between the CSS and CRS switches are the CPU capabilities as far as I understand, so all hardware switching features should technically be available in either. Is it possible hardware offload is bugged on the 750? Dec 11, 2017 · CCR1009-7G-1C-1S+ does not have hardware offload CCR1009-8G-1S-1S+ has hardware offload. Observe the reduction in CPU usage during a bandwidth test. It is not a problem but a new feature that requires a full development cycle. How to enable, use and check hardware offload for IPSec configuration on this board? Hello Mikrotik Experts! Hoping one of you guys can see where I'm going wrong. 32, ports from ether2 to ether8 bridged together with hardware offloading. It's up to 100-120 Mbit with cpu one core utilization up to 100%. Dec 30, 2021 · I have the same issue. MikroTik's smart connection offload algorithm ensures that the connections with the most traffic are offloaded to the hardware. 6 · Search. · Does VRF HW offload work on any MikroTik hardware? Thanks! Top . L3 hardware offloading will just stop randomly and requires a power cycle and/or toggling the l3-hw-offloading setting to get it going again · configured: OSPF , MPLS and hardware offload setup according to mikrotik "L3 Hardware Offloading" help page hardware routing between HEX1 and HEX2 is working (cpu on CRS = 0% when passing traffic) hardware mpls seems to · Specifically, the FW compatible L3HW offload is not working with inter-vlan traffic. Any chance of an ETA now? on CCR2216 99% of people will most likely use some form of VRF which kills any form of L3HW from being available. I have recently updated this and wanted to update my cAP AC to also utilize hardware switching. Feb 10, 2006 · Re: Hw-offload on RB4011 not working Post by whatever » Wed Dec 30, 2020 3:10 pm mozerd wrote: ↑ Wed Dec 30, 2020 2:27 pm The 4011 does not have Hardware Offloading · Does VRF HW offload work on any MikroTik hardware? Thanks! Top . edit again : Further simplified the configuration files by removing extraneous bits of default RouterOS settings. Nov 13, 2024 · In RouterOS v7. Hit enter to search. You do not have the required permissions to view the files attached to this post. Hi Hardware: CRS326-24S+2Q2 Software: 6. It uses aprox. The cheapest mikrotik device with potential of L3 HW offload is RB5009, its switch chip supports some of L3 functionality (much less than those in CRS3xx devices). 8 posts • Page 1 of 1. Also the UDP version of OpenVPN is still not stable - dropping packets when transfering data. I have 3 networks (internal=vlan1, iot=vlan2, guest=vlan3) and access points connected to ether3-4-5 that transmit vlan tagged & untagged packets, an internal device connected to ether2 & the top 3 ports (ether8-9-10) belong to iot devices. Jan 5, 2023 · Code: Select all [densukke@Valhalla2] > interface bridge port print Flags: X - disabled, I - inactive, D - dynamic, H - hw-offload # INTERFACE BRIDGE HW PVID PRIORITY PATH-COST INTERNAL-PATH-COST HORIZON 0 H ether1 Bridge-wan yes 1 0x80 10 10 none 1 ether2 Bridge-lan yes 1 0x80 10 10 none 2 ether3 Bridge-lan yes 1 0x80 10 10 none 3 I ether4 May 28, 2018 · 2 Objectives To help you understand and combine “FastPath” and “SlowPath” features. I upgraded to 6. MikroTik Support. (chipset: MediaTek MT7621) It seems enabling/disabling software/hardware off loading has no impact on the speed I'm getting from my tests, which is around ~300 mbit/s. ARP monitoring sends ARP queries and uses the response as an indication that the link is operational. tdw Forum Guru Posts: 1971 · hello all! i just got my first Mikrotik and am trying to configure it properly. In order to make · if I enable HW offload on eth ports of RB2011 (960PGS tested too) on way between PPPoE server and my mikrotik router, tests on wireless drops from down 95mbps/ up95mbps · Had this same issue with a MikroTik RouterBOARD 951G-2HnD. The only thing that has been changed in that time is VLAN membership of various ports (i. 48. Re: OpenVPN DCO problem with ROS v7. Nov 17, 2022 · It's a bit strange to begin with IPv4&6 HW offload, and not MPLS. Users can fine-tune what routes to offload via routing filters (for dynamic routes) or suppressing hardware offload of static routes. Hardware talk. If i disable Hardware offload for ether1 in the bridge ports, things work as expected. dear all, i got three sites using RB4011 and notify that the Hw-offload not working on even simple configuration · MikroTik. raimondsp MikroTik Support Posts: 287 Joined: Mon Apr 27, 2020 8:14 am. 1ad (2 * GE). Router is accessible. Since RouterOS v6. Dec 3, 2024 · Bonding in RouterOS currently supports two schemes for monitoring a link state of slave devices: MII and ARP monitoring. 4 I have added some bridges according to my earlier question here (bridging multiple VLANs together): so even dynamically creating these rules woudln't help Sep 8, 2024 · It seems to be hitting the CRS CPU too, so I think L3HW is really not working right now. Skip to content. I've disabled the HW offload, rebooted the router, but still, no link on the management port (eth1). I just wanted to share this as you were also working on this topic too. Sep 26, 2018 · In mikrotik heX S board, when the router is working, the total percentage of the processor shows 20%, but when I look at the system resource cpu index, it shows that the first processor is loaded by 80% and the rest of the processors are loaded by 15%. I had no issues with 6. I am not looking for line speed I am looking to prioritize DSCP Feb 12, 2010 · On CRS309-1G-8S+, RouterOS 7. Unanswered topics; Active topics; Search; Quick links. 0/24 to the public IP address attached to ether2 port 11111 will go out via ether1 or ether3 depending on the PCC outcome, get src-nated to the public address of ether1 or ether3, and land on ether2 after passing through the internet. 4 Plus it would only work if the first frame always came from the client, which may or may not be the case depending on how the clients get their IP addresses. Help. mikrotik. Before I updated it, it used to have a vlan interface for each vlan on ether1, then a vlan specific bridge with vlan filtering enabled with the wireless interfaces · Leaving Hardware Offload on, and setting Edge=yes, allows pings to work but the bridges won't see each other. 4) plugged into ether5, and one client (10. 47 release for netPower devices. 3ad and balance-xor bonding modes are hardware offloaded, other bonding modes will . 1, MikroTik added L3 HW Offload. Then it starts working again and traffic being forwarded as before Sep 17, 2018 · Rb2011uias-in with routeros 6. Dec 11, 2017 · CCR1009-7G-1C-1S+ does not have hardware offload CCR1009-8G-1S-1S+ has hardware offload. Jun 20, 2008 · Hello, good morning everyone. So with some clever arrangement of systems on the ports you may be able to get it to work satisfactorily (i. This allows reaching wire speeds when routing packets, which simply would not be possible with the CPU. 2) and so it might not work like this once MikroTik. com In RouterOS CRS3XX devices you must configure the switch chip using only one bridge to have hardware offload. Top . Jun 30, 2023 · edit: As before, turning off Hardware Offload on Ether1 on the hEXr3, allows the bridges to recognize each other and pings between the IPs to work. this is the "bridging with hardware offload" which in turn is a pre-requisite for any kind of NAT handling to work, because · if I enable HW offload on eth ports of RB2011 (960PGS tested too) on way between PPPoE server and my mikrotik router, tests on wireless drops from down 95mbps/ up95mbps to 30-40mbps /95 mbps. Hi, I have a problem with not being able to reach the full potential of my 1 gbit internet connection. That did not work. · Test scenario: Two interfaces in the same VRF. syadnom Forum Veteran Posts: 769 Joined: Thu Jan 27, 2011 6:29 am. 2 on my Ubiquiti EdgeRouter X. I'm going to lab this a bit more before I post configs. 5. Now my Oct 22, 2021 · First set (Hardware Flow Offloading ENABLED): test 1: from a host on internet, connecting to my global PPPoE IP address on port 5201. Shaping is a bit different beast, it could be done by switch chip (some switch chip models used in 'tiks support that feature), but it's done on L2. I'm Nov 24, 2022 · Hello, sincerely I dont understand. /interface/vlan). But in a relatively static situation (an internal network, not the internet) this should not occur so often. 4 pref-src="" routing-table=main scope=10 suppress-hw-offload=no target-scope=12 add comment="TAG: eth1_wan1 PING GOOGLE" disabled=no I attended a webinar held by iparchitechs a few weeks ago (thanks again) where they talked about layer 3 offloading capabilities of newer mikrotik switch/router hardware. The goal of the project is to perform QoS packet marking (VLAN PCP, IP DSCP, and in the future - MPLS EXP), traffic shaping, congestion avoidance/resolution, lossless forwarding, etc. Remove the wan bridge, as it is not a bridged interface by default. When disabling Hardware Offloading for a port, it is possible to capture packets from port, but when I turn on Hardware Offloading back, traffic will not forward until you turn off Search. FAQ; Home. 0/24 is, from subnetting point of view, just another subnet, no different from, say, VLAN75. But what is that? In order for a router to deliver packets correctly, for each one of them that arrives in one of its interfaces, it · Hello, sincerely I dont understand. keep in mind RouterOS 6 MPLS hardware support was only for CRS 317/309 switch, and Only for P router role, was a very limited scope and not a complete hardware offloaded MPLS solution, with PE role Jun 29, 2024 · A ISP that are buying a switch with 16x 100Gbps port is not a small ISP and probably is delivering all the services that I listed, so solution like Huawei and Cisco are better options, but when Mikrotik implement a full MPLS hardware offload this vendors will be less used because of the price and commodity of the winbox interface. · MPLS HW Offloading is on the roadmap, but it is too early to speak about any release dates or RouterOS versions. Register May 3, 2021 · I started with disabling HW offload on ether2 and 3. do not put all your servers on one switch and all your clients on the other). keep in mind RouterOS 6 MPLS hardware support was only for CRS 317/309 switch, and Only for P router role, was a very limited scope and not a complete hardware offloaded MPLS solution, with PE role · I'm not actually sure exactly what you're referring to with "slave VLAN interface". just · MikroTik. At a different time, the camera(s) that timed out before will work fine while another camera that worked fine will time out. tdw Forum Guru Posts: 1985 Dec 10, 2024 · Since RouterOS v6. This allows reaching wire Jan 5, 2023 · You can only hardware offload on one bridge at a time. See attached image. Jul 9, 2021 · I am working with a CRS 326 version 6. Well, I understand your point but you may forget that I am using the L3-hw offload, and everything is working on the switch chip level, in Enable Layer 3 hardware offloading on Router 2 and Router 3. This server does not get any traffic from any other server nor can it send traffic to any other server unless I disable Hardware offloading on the Bridge Port (sr-wan) to which the server is connected. . Config on CRS326-24G-2S+ Jun 15, 2019 · I also read the documentation about VLAN via switch chip and it turns out that only new devices are able to do hardware offload if VLAN filtering enabled in the bridge. 8. ARP Monitoring. , Traffic Sniffer is work, but does not capture anything except stp). I have several questions : Oct 18, 2018 · I had configured my RB3011 Router before Release 6. 41 the Bridge Hardware Offloading feature was introduced to connect software based features (for example, Spanning Tree Protocol) with hardware based features (for example, port switching). 1. Posts: 288 Joined: Mon Apr 27, 2020 10:14 am. So removing the vlan filtering using an RJ45 serial console cable was interesting Just trying to get the admin port to work when i turn on vlan filtering I cannot ping them from the PC anymore, and when I torch on one of them or disable hardware offloading it works again, but for the other device it does not solve it. I'm Jun 1, 2004 · It's a bit strange to begin with IPv4&6 HW offload, and not MPLS. com! Jul 5, 2018 · With the addition of hardware offloading since RouterOS version 6. 14rc2 configured: OSPF , MPLS and hardware offload setup according to mikrotik "L3 Hardware Offloading" help page hardware routing between HEX1 and HEX2 is working (cpu on CRS = 0% when passing traffic) hardware mpls seems to be working only when single tag is present · Does VRF HW offload work on any MikroTik hardware? Thanks! Top . Re: L3HW Offload and VRF not working? Post by raimondsp » Mon Oct 07, 2024 11:15 am. On this device I have some critical traffic (EF and AF) that needs to be prioritized on the egress ports. I started with disabling HW offload on ether2 and 3. Hw-offload on RB4011 not working. e. General ISP and network discussion also permitted. ) and CCR2116. mark HWoffload Off on Rb2011 and it again makes 95/95mbps Jun 12, 2022 · As you can see I placed some log rules in the firewall for input, output and forward. Dulcow. I have already configured 3 bonds (2x10G)x3 uplink wholesale1 to my network since everything is in L3-HW offload, I shouldnt never hit the limit of cpu! Oct 29, 2024 · Forwarding now works for all devices except server2 within VLAN 1099. Then it starts working again and traffic being forwarded as before. General. Config on CRS326-24G-2S+ May 31, 2024 · Hi, I have really strange issue with cAP ax. Remember, 192. 41 is the introduction of hardware offloading and bridgeful VLANs. Jul 11, 2011 · It's up to 100-120 Mbit with cpu one core utilization up to 100%. keep in mind RouterOS 6 MPLS hardware support was only for CRS 317/309 switch, and Only for P router role, was a very limited scope and not a complete hardware offloaded MPLS solution, with PE role Jan 27, 2011 · Of course, when the autorouting protocol frequently changes the routes, there will be frequent CPU spikes to reload tables and possibly even temporary packet loss for every routing change while the hardware tables are being updated again. 10. 0. But I’m not sure whether it's working now as a consequence of some bug (I’m using latest 7. I have 3 DHCP servers for the 3 networks. 168. Regarding the configuration of your CCR2216, VLAN interfaces must be set on the bridge; otherwise, L3HW cannot perform inter-VLAN hardware routing. 8rc2. Switch Configuration. It should be OK. To verify if offload is working I would suggest running '/ip/route/print' and confirm that you have the routes with 'H' flag. 1 (latest stable as of now) and I had the management port with no link after enabled the HW offload. 40 using Master Port and VLAN configuration in Switch Menu. Instead of getting the expected line-rate routing, it all appears to be going through the CPU which jumps to 100% and provides Apr 24, 2018 · 2 Objectives To help you understand and combine “FastPath” and “SlowPath” features. Maggiore81. At home I run hAP ac2 as main router with relatively simple config (gateway, DHCP server, NAT, firewall). · Mikrotik need offloading of the following MPLS operations: - Label Forwarding - Label Push/Pop/Swap For not only one label, but multiple in Hardware and FastPath. Forum Guru. i have one server (10. · I'm not actually sure exactly what you're referring to with "slave VLAN interface". 1, if ports from both So with some clever arrangement of systems on the ports you may be able to get it to work satisfactorily (i. So far the only way to get it to work is to use the use-ip-firewall=yes on the bridge. Must create mangle rules to use fasttrack on connections that you want to offload to hardware MikroTik may be able to comment if the gap on these limitations has closed between 7. Setup: WAN1, DHCP; WAN2, PPPoE; Recursive route for WAN1; " disabled=no distance=1 dst-address=0. 'Hw Offload' is not checked on any interface *1 When the HW limit of Fasttrack or NAT entries is reached, other connections will fall back to the CPU. 'Hw Offload' is not checked on any interface · RouterOS general discussion. *2 Fasttrack connections share the same HW memory with ACL rules. dragoalato1988. It is not possible to use both methods at the same time due to restrictions in the bonding driver. You can try the current RouterOS v7. raimondsp. I then disabled hw offload on all three ports of the bridge (see below). 1 When you look at the AES 256 GCM mikrotik hardware I could not find a similar config. Am i doing something wrong or is this RC still Jan 5, 2023 · [densukke@Valhalla2] > interface bridge port print Flags: X - disabled, I - inactive, D - dynamic, H - hw-offload # INTERFACE BRIDGE HW PVID PRIORITY PATH-COST INTERNAL-PATH-COST HORIZON 0 H ether1 Bridge-wan yes 1 0x80 10 10 none 1 ether2 Bridge-lan yes 1 0x80 10 10 none 2 ether3 Bridge-lan yes 1 0x80 10 10 none 3 I ether4 Bridge-lan yes 1 0x80 Jul 9, 2021 · I am working with a CRS 326 version 6. Netpower 16P hardware offload not on. Should I disable hardware offload and use the QOS via connection mark/packet mark and Q-Tree. The bottom line is that queuing on MT devices is AFAIK always done by CPU, hence L3HW offload will not help (because in this case, queuing wouldn't work at all). Post by prawira » Wed Dec 30, 2020 1:12 pm. Re: L3HW Offload and VRF not working? Quote #2; Mon Oct 07, 2024 1:15 pm. Layer 3 Hardware Offloading (L3HW, otherwise known as IP switching or HW routing) allows to offload some router features onto the switch chip. There are plans to add VRF L3HW, but Jun 13, 2020 · Re: Netpower 16P hardware offload not on Post by Guntis » Fri Jun 26, 2020 6:50 am Unfortunately, there is an issue with hardware offloading in 6. anav Forum Guru Posts: 20870 is there any work around for HW offloading or put another way what Mikrotik hardware can do VLAN HW offloading? Top. I'm using 7. · [densukke@Valhalla2] > interface bridge port print Flags: X - disabled, I - inactive, D - dynamic, H - hw-offload # INTERFACE BRIDGE HW PVID PRIORITY PATH-COST INTERNAL-PATH-COST HORIZON 0 ether1 Bridge-wan no 1 0x80 10 10 none 1 H ether2 Bridge-lan yes 1 0x80 10 10 none 2 H ether3 Bridge-lan yes 1 0x80 10 10 none 3 I H ether4 Bridge-lan yes 1 · [admin@MikroTik] > /interface bridge port print Flags: X - disabled, I - inactive, D - dynamic, H - hw-offload # INTERFACE BRIDGE HW PVID PRIORITY PATH-COST INTERNAL-PATH-COST HORIZON 0 ether2 bridge3_lan yes 1 0x80 10 10 none 1 H ether3 bridge1 yes 1 0x80 10 10 none 2 I H ether4 bridge1 yes 1 0x80 10 10 none 3 H ether5 bridge1 yes 1 0x80 10 · The hardware (switch chip) supports it, but the feature has not yet been implemented in RouterOS. additionally the Mikrotik really seems to have some high CPU when running these speed tests which leads me to believe that either a) its a hardware Apr 24, 2018 · 2 Objectives To help you understand and combine “FastPath” and “SlowPath” features. Sadly, the only solution I have found was to revert back to OpenWrt 19. Summary. Trainer. Interface Lists. I'm running openwrt 23. I'm using a CCR2216-1G-12XS-2XQ. Hi there, I'm trying to configure the following setup: RB5009 to access Internet (router) CRS317 to route inter-VLANs But in most MikroTik router models, you cannot have hardware accellerated switching between ports when you have migrated to the new "bridge with VLAN support" introduced in 6. 6 and 7. So i decide to go back to the switch menu and configure the VLAN filtering to enable hardware offload. I have several questions : Jul 24, 2018 · Code: Select all [admin@MikroTik] > /interface bridge port print Flags: X - disabled, I - inactive, D - dynamic, H - hw-offload # INTERFACE BRIDGE HW PVID PRIORITY PATH-COST INTERNAL-PATH-COST HORIZON 0 ether2 bridge3_lan yes 1 0x80 10 10 none 1 H ether3 bridge1 yes 1 0x80 10 10 none 2 I H ether4 bridge1 yes 1 0x80 10 10 none 3 H ether5 Oct 7, 2024 · Does VRF HW offload work on any MikroTik hardware? Thanks! Top. Sep 25, 2020 · To the actual question by @capy2008: switch chip, used in hAP ac3, is a basic one which doesn't offer any of L3 functionalities. ↳ RouterOS beta; Other topics; ↳ The Dude; ↳ RouterBOARD hardware; ↳ The User Manager; ↳ SwOS; · Wanted to ask for a little help in converting the below setup to hw offload on a 4011. Depending on the complexity, one ACL rule may occupy the memory of 3-6 In RouterOS v7. Simply doing L3HW offloading with no firewall expectations which is Jul 24, 2018 · At the last step, when "printing" the details of the configuration, I can't have hardware offload on the bond1 as a bridge port. Online Help Keyboard Shortcuts Feed Builder What’s new Jul 11, 2018 · Ports communicate at wirespeed between ports of the same switch (1-5 and 6-10) but not between ports of the two switches. Posts: 287 Joined: Mon Apr 27, 2020 10:14 am. That does not work either, I also tried to disable HW offload on all ports. It is impossible to use interface lists directly to control l3-hw-offloading because an interface list may contain virtual interfaces (such as VLAN) while the l3-hw-offloading setting must be applied to physical switch ports only. 05. If i re enable Hardware offload on ether1 but disable it on ether2, the PC on ether2 gets internet access but the PC on ether3 does not. On interface "backup-src" a FreeBSD 12. Posts: 3121 Joined: Sun Aug 24, 2014 3:14 am I found that 100GBE ports 4~7 do not support hardware offload. For example, if there are two VLAN interfaces (vlan20 and vlan30) running on the same switch port (trunk port), it is impossible to enable hardware I tried it, but it does not yet work for me. This is a major feature set omission that is holding Mikrotik back in the Service Provider market. In their tests, l3 fw offloading was not successful if one or more of the following conditions apply: - vlans are set up - bonding interface is added as bridge port The switch chips used in the 4011 are not VLAN-aware and don't support hardware rules so if you need L2 traffic to be hardware-accelerated and VLANs to be used, a 3011 may be a better choice as it has two VLAN-aware chips with hardware rules (a slower CPU with just 2 cores but still with hardware acceleration of IPsec). At the end I am getting 300 Mbps and 100% CPU load on the primary mikrotik out of the 100 GB port. tpmcqchlefzcnawuiyrortfmllqbaqumixjarxjewcjwaj
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