Mikrotik lacp hardware offload not working. So, I currently have this working and is all routed.

• Mikrotik lacp hardware offload not working Do VLAN members use dynamic or static IP addresses? MikroTik. newbie. RouterOS general discussion. The 4011 does not have Hardware Offloading Changes in this release: *) api - fixed comma encoding within URL when using the ". Hi, Unfortunately, L3HW doesn't support VRF yet. I have tried this on the bench, but cannot get it all working correctly. 3ad on hardware Level. On Mikrotik, it seems not, a bonding between SFP28-1, SFP28-2 and a DELL switch does not get in running state except if I reboot the switch, and any other modification by this configured: OSPF , MPLS and hardware offload setup according to mikrotik "L3 Hardware Offloading" help page hardware mpls seems to be working only when single tag is present when i stretch EoIP tunnel between HEX1 and HEX2, CRS is not using CPU and everything is nice Changes in this release: *) api - fixed comma encoding within URL when using the ". 41 as far as I know. When you have wirespeed switching requirements for a lot of I have a second WAN coming in via an LACP bond to a core switch, over VLAN2. Likewise on the CRS3xx devices hardware offload does not apply to traffic being routed, firewalled, or otherwise processed by the CPU. Forum index. 100 are pingable, I've even managed to make it work together with hardware MikroTik LACP to server. 1 and in 7. g. thanks, but how can i choose what bridge is the HWOFF configured on? or only on the first created bridge is where HWOFF will work? I believe I'm not that far from a working a scenario, but I'm missing something, googling it gives me different answers then what I'm looking for. For SFP1 and SFP2, both being independent paths towards the CPU, you could put them in bride3, but I wouldn't advise this, as you will likely want to make SFP1-2 an LACP bonding to your uplink, so the LACP bonding and the underlying physical ports are not members of any bridges at all. So 20G uplink via LACP bonding, independent of any bridges. FAQ; Posts: 48 Joined: Wed Feb 15, 2023 3:46 pm. MLAG on 2 x CRS354-48G-2S+2Q+ switches continues to be a problem. 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. Quick Hardware Offload or Not Hardware Offload. Depending on the complexity, one ACL rule may occupy the memory of 3-6 Hardware offload only applies to traffic between ethernet ports passing through the switch chip. The 4011 does not have Hardware Offloading RouterOS 6. Unanswered topics; Active topics; Search; Quick links. Regarding Fasttracking, I'm not sure about it, not used it before, can it be implemented at this stage? can anybody please confirm or disagress LACP is not working with CHR and GNS3 or even not working at all? CHR: /system resource print uptime: 21h58m18s MikroTik Current bonding config /interface bonding print Flags: X - disabled, R Dear Mikrotik team. One of our lan switch (ubiquiti usw-pro-48-poe) is connected to the sfp+ ports of the router (Mikrotik Just bought a CRS317 and CRS326. do not put all your servers on one switch and all your clients on the other). Lacp well there is not much to configure, it is missing long and short timeouts but thats it, there is very little configuration. Can Mikrotik team say that Kernel version that is used has nothing to do with the inability to do hardware offload of VXLAN, MPLS L3VPN and L2VPN, and several other features? If you say that it has nothing to do with it, I will not suggest anymore that should be updated. 25 posts • Page 1 Post by hmortensen » Mon Sep 27, 2021 11:50 am. It looks like your HP 561T Ethernet adapters and Mikrotik CRS305-1G-4S+IN switch should support it, but it's always good to double-check. Like LACP not giving more than 1G regardless 4 ports used for it. With default "protocol-mode=rstp" these non-forwardable packets are always redirected to Traffic Sniffer from the port does not work with active Hardware Offloading for this port (i. MikroTik claims, though, that the device selects top-speed Fasttrack connections for HW offload, and dynamically offloads/unloads them to the hardware as their speed goes up and down. So far the only way to get it to work is to use the use-ip-firewall=yes on the Hello, good morning everyone. Top. Firewall empty. If this is not the case, your LAGG did not form. Unanswered topics; Active topics; Search Check Hardware Compatibility: Ensure that your network adapters, cables, and switch support LACP. 5Gbs and another 1G) wifi connection, according to the manufacturer GRANDSTREAM the AP supports LAG or link aggregation which on Mikrotik is called bonding, from the AP side There Can Mikrotik team say that Kernel version that is used has nothing to do with the inability to do hardware offload of VXLAN, MPLS L3VPN and L2VPN, and several other features? If you say that it has nothing to do with it, I will not suggest anymore that should be updated. Reduce the amount of hardware performance issue emails to support@mikrotik. Note that bonding interfaces on CRS1xx/CRS2xx are not hardware offloaded, you should use trunking interfaces instead. 6 and see if it uses same link. For example: if server has a LACP connection to two MLAG-configured switches (server is not aware of MLAG, it uses Ports communicate at wirespeed between ports of the same switch (1-5 and 6-10) but not between ports of the two switches. 3 Fasttrack connections share the same HW memory with ACL rules. 3beta37 MikroTik. Post by densukke » Thu Jan 05, 2023 12 Search Search. com! I'm afraid that bonding is hardware offload only in crs3xx series. Could you please expose lacp states to cli and winbox!. That did not work. On the CRS317 I can see 802. Since I want the data traffic to be handled via layer2. 3beta37 MikroTik Community discussions General. hmortensen. I also didn’t see any problems with 1 static route or 1000 static routes in terms of hardware offload. Hello, sincerely I dont understand. On all of the examples a LACP port-channel works as expected. It's good to have definitive confirmation that the QCA8337 won't do bridge offloading with VLANs enabled (lame!) but I'm wondering if u/mrbiq's suggestions to rely on the switch configuration instead of the bridge stuff would yield better results. 41! Before that (using master-port on ethernet interfaces, which refers to switching) that was easily possible. com. This allows reaching wire Only 802. Only CRS3xx devices support 802. MikroTik's smart connection offload algorithm ensures that the connections with the most traffic are offloaded to the hardware. The built-in switch chip will always use Layer2+Layer3+Layer4 for a transmit hash policy, But the moment hardware routing is removed in the routing table (because one of the port does not HW offload anymore), the Internet traffic is using the CPU and is capped at I'm trying to set up an untagged LACP link aggregation with 2 LAN interfaces, connected to my Mikrotik Switch running the SwOS operating system (CRS326). Using the BW Test and UDP i can reach 200 Mbps, and that is the same thing i need but for TCP. Ports communicate at wirespeed between ports of the same switch (1-5 and 6-10) but not between ports of the two switches. I've disabled the HW offload, rebooted the router, but still, no link on the management port (eth1). I'm getting close to 900 from the 1Gb ports on the RB5009 from the Internet and nearly full speed locally. Hw-offload on RB4011 not working. Community discussions. 3ad packets coming from the device but not on the CSS326, the CSS326 see's lacp packets coming from the device (on the lag page I can see the partner mac's), but never associates it to a trunk interface for some reason. When attempting to transfer a 10 GB file from the NAS to two different computers at the same time, only one port is ever utilised on the switch, thus capping my speed at Mikrotik VLANs and hardware offloading - more questions . This connection does not HW offload and therefore there is a poor performance and high CPU load. HW offload bridging. But when the link is up and connected to a Hardware offloading for bonding interface not working in CRS326. I am working with a CRS 326 version 6. CRS317 - ROS-6. 42rc56 CRS317-1G-16S+ for build bonding (LAG+LACP+HW Offload) with HP G8 server with Ubuntu 16. Why am I not seeing hardware offload on the RB750Gr3. Hw-offload on Trainer Posts: 357 Joined: Fri Feb 10, 2006 4:11 am. Disabling hardware offload in the bridge settings for the 1Gb ports seems to help, at least with my simple setup. Disabling L3HW offload on all ports but leaving it enabled at the switch level The crs1xx and crs2xx series switch chips doesn‘t support lacp hardware offloadingtherefore it has to be handled by the cpu and it’s unusable for production. I have a CCR2004-16G-2S+. proplist" argument; *) bridge - properly process IPsec decapsulated packets through the firewall when the "use-ip-firewall" option is enabled; *) capsman - require a unique name for configuration and configuration pre-sets; *) certificate - fixed new CRL updating MikroTik Community discussions General. 5 posts • Page 1 of 1. HW Offload on LAN ports not working [SOLVED] RouterOS general discussion. skotti. 3. 4 I have added some bridges according to my earlier question here (bridging multiple VLANs together I have a working solution using a CCR as discussed in the other I just bought my first Mikrotik and i'm learning a lot. " 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. 15. proplist" argument; *) bridge - properly process IPsec decapsulated packets through the firewall when the "use-ip-firewall" option is enabled; *) capsman - require a unique name for configuration and configuration pre-sets; *) certificate - fixed new CRL updating MikroTik. I'm using 7. 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. Thanks for the replies and clarification. 04. Search Search. EDIT: The "bond" type interface on the CRS1xx and CRS2xx switches is definitely CPU-only, even if you set it up in a static configuration. General. szalkerous. 66/27 and gateway 23. 9 posts • Page 1 of 1. If I create one bridge and I put all interfaces in this bridge I don't see HW. Just tested the behavior. not sure if it made a difference) LACP rate - 30s MII interval - 100 ms. Posts: 36 Joined: Thu Jan 21, 2016 2:30 am Location: NH, USA. I know the LACP implementation from other network vendors, where forming an LACP with one link only is no issue. For example: if server has a LACP connection to two MLAG-configured switches (server is not aware of MLAG, it uses My guess is that "protocol-mode=none" together with HW offloading on 88E6393X, 88E6191X, 88E6190 switch chips does not correctly receive them and LACP negotiation fails. 8 Mpps on the hardware without any CPU usage. In mikrotik heX S board, when the router is working, the total percentage of the processor shows 20%, The reason for this is that the SFP port does not support the Hardware offload, it loads a separate CPU and it is not part of the switch. I had noticed that YouTube video before so will spend some time on it now I can use it. Posts: 10 Joined: Thu Jul 21, 2016 11:47 am. My config is back to defaults with only the bonds still added, if anyone could help out with one of the trunks (e. OK! So, I use ether1 as a regular port, not WAN port, and directly connect 3 computers to ether2, 3 and 4. 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. So am not sure if the Problem is software related to the devices that do not support LACP on hardware level I do not know which of the MikroTik employees is/are working on this and if we ever see them here, but it looks like they are overburdened in finishing their work. I don't understand what is the differences in this scenario between VLAN 188 and the "local" ones from a routing perspective. 1ad config on FreeBSD is ok, at least it works with a Cisco Nexus 3000 used for reference. Your random VLAN inaccessibility sounds weird. MLAG peer link is a 802. I have the same issue. Either way I'm not super concerned at this point since ROS can offload only one bridge to hardware. Wanted to ask for a little help in converting the below setup to hw offload on a 4011. I found a clear guide about this on the wiki, but found hardware offloading not to be active using LACP. . Then it starts working again and traffic being forwarded as before. Does anyone know how to set a bonding with 2 interfaces and an access point? Like I have a Routerboard which has 2 1G ports and the AP supports an aggregate of 2. dear all, i got three sites using RB4011 and notify that the Hw-offload not If you installed RouterOS just now, and don't know where to start - ask here! Hi, I' m fairly new to ROS so I' m guessing there is a gap in my understanding, and would appreciate someone explaining to me where I' m going wrong. ICX <-> CRS) that would get me started for the other devices as my topology is "basic" in a certain sense. 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/on the port. So, cpu usage is zero with using LACP. Hardware talk. 5G (with 2ports, 1 2. I use Mikrotik as DNS server, but from Linux name not resolve. No problem with non-bond port Forwarding now works for all devices except server2 within VLAN 1099. When we force the mode ON on both sides of the port-channel it works and we have connectivity but as soon as we change the mode to LACP (channel-group 1 mode active) it doesn't work. I have a question though with regards to HW offload, i just read that it allows to use switch chip instead of CPU. 7 posts • Page 1 of 1. Go for a crs3xx device (all of Disabling hardware offloading on a bridge port solved the issue. With this, the CRS317 was changed to L2 Switch with Vlan + LACP in only one bridge with hw-offload. Sadly it doesn't work after spending many hours. Top . 4 I have added some bridges according to my earlier question here (bridging multiple VLANs together I have a working solution using a CCR as discussed in the I’m trying to set up a 2-port/1Gbit LACP LAG between a CSS610-8G-2S+IN and a Synology DS620slim NAS. 227. I tried it, but it does not yet work for me. 3ad and balance-xor bonding modes are hardware offloaded, other bonding modes will use the CPU's resources. Dear Mikrotik team. *2 Fasttrack connections share the same HW memory with ACL rules. 48. I am new to Mikrotik, been using Force10, Cisco, HP and lately Dell, Extreme Networks CER2024 and Ruckus ICX switches. 192. 100. via some kernel panic has much impact on the work that can be done on e. Post by skotti » Thu When I switch to tag 40 it's not working. prawira Trainer Posts: 357 Joined: Fri Feb 10, 2006 4:11 am. I started with disabling HW offload on ether2 and 3. Hardware offload is But the moment hardware routing is removed in the routing table (because one of the port does not HW offload anymore), the Internet traffic is using the CPU and is capped at 400Mbits. But from Linux over bonding interface in schem one i can't connect to Mikrotik SSH. 1. I actually found the solution. 6 long term. I have a BRIDGE with a BOND (802. macsrwe Forum Guru Posts: 1008 As of now there is NO hardware support for LACP in 6. , Traffic Sniffer is work, but does not capture anything except stp). prawira Trainer Posts: 361 Joined: Fri Feb 10, 2006 4:11 am. File must be generated while router is not working as suspected or after crash. To allow MikroTik equipment to do more. Rstp has nothing to do with this. Currently I'm configuring the CRS326 with VLAN ports and trunks (which do work), but I would also like to setup a two gigabit wire/port bond with a Cisco switch (SG300-20) using LACP. Right now, I'm Thanks. Register Thank you! I remembered seeing that matrix before but I couldn't remember where. 3ad (LACP) bond interface utilising two Q+ (40G) ports with MikroTik DACs. 0. 5) and a Huawei Switch could not be established. BFD Thank you for the tip (hardware offload) - will try it today at night. On Mikrotik, it seems not, a bonding between SFP28-1, SFP28-2 and a DELL switch does not get in running state except if I reboot the switch, and any other modification by this RouterOS ICCP does not require an IP configuration, but it should be isolated from the rest of the network using a dedicated untagged VLAN. thanks, but how can i choose what bridge is the HWOFF configured on? or only on the first created bridge is where HWOFF will work? You can only hardware offload on one bridge at a time. using LACP. Quick links. The performance was identical. Post by skotti » Thu Apr 28, 2022 Re: CSS610-8G-2S+IN LACP LAG to Synology NAS not working Post by mkx » Tue Mar 09, 2021 10:48 pm What I meant was to change e. Register MikroTik. 168. Yes, I opened the case, but they pretend something else is wrong. 6 - hw-offload on bond 802. But if the Sophos doesn't support static LAG then you are stuck with an impasse. On this device I have some critical traffic (EF and AF) that needs to be prioritized on the egress ports. RouterBOARD hardware. HW Offload on LAN ports not working. We'll call this WAN main-uplink (although it's not referred to in the configs as such - just "vlan2"). Instead of reading poorly-written tutorials, go straight to the documentation. So, I currently have this working and is all routed. Backbone functionality such as igp and ldp (control plane stuff) would then be handled by the cpu but that should not be any problem as all data packet handled by the system would 2 Objectives To help you understand and combine “FastPath” and “SlowPath” features. Just curious, what is the temperature of the S+RJ10 module during the test? I bought Wiitek SFP-10G-T and It is not made by MikroTik but it's temperature is 43C max. 3ad not working [SOLVED] nicoguido. Re: L3HW Offload and VRF not working? Post by raimondsp » Mon Oct 07, 2024 11:15 am. LACP CCR2004 - Huawei Switch not working. Remove the wan bridge, as it is not a bridged interface by default. Quote #1; Mon Sep 27, 2021 1:50 pm. 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. Any idea why that port would not work? Thanks! Wanted to ask for a little help in converting the below setup to hw offload on a 4011. - remove vlans from wifi - consistent vlan settings, pool, dhcp-server, dhcp-server network, ip address - ip dhcp client should be removed/disabled, ISP settings are at pppoe settings. I then disabled hw offload on all three ports of the bridge (see below). In MLAG setup, the interconnect between collaborating switches is not active/backup kind of link, it's ICCP link (see MLAG manual) which is always active and passes traffic between switches which wouldn't otherwise reach destination. Hello everyone! I have 2 CRS504 and the plan was to implement LACP+MLAG for the physical redundancy of the server. 5 to 192. LACP: Disabling hardware offloading on a bridge port solved the issue. Layer 3 Hardware Offload is not a "cheap" feature, only available in top models, by integrating a Switch ASIC into a powerful router, currently the only router with Layer 3 HW offload is CCR2116-12G-4S+ and the flag-ship ccr2216-1g-12xs-2xq I've sent numerous supout. Does VRF HW offload work on any MikroTik hardware? Thanks! Top. There are so many ways to setup VLANs on the On the CRS317 I can see 802. I use 6. 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! However I reverted the change back to both-addresses-and-ports:2/0 and both-addresses-and-ports:2/1 and now the download is working as expected, where it is merging bandwidth from both WANs. MikroTik. This is with the IP 23. I found a clear guide about this on the wiki, but found hardware offloading not to be active Just bought a CRS317 and CRS326. raimondsp MikroTik Support Posts: 287 Joined: Mon Apr 27, 2020 8:14 am. Depending on the complexity, one ACL rule may occupy the memory of 3-6 Fasttrack connections. e. You can do and should do lacp This is exactly what you need, 2 links combined for reliability and redundance. You can only hardware offload on one bridge at a time. After make contact with Mikrotik team, I remove inter-vlan routing, bgp and other routing configurations and took this to other router. RouterOS. Hello together, I'm using a pfSense firewall which I want to connect to my CRS326 Switch (running SwOS) via LACP. But as I stated in first post, I'm trying to ping vm from neighbor vm on same host, so I doubt it's LACP, maybe SR-IOV is not Hardware offload only applies to traffic between ethernet ports passing through the switch chip. rif files, for all 7. Really bad about the Mikrotik implementation is, that the LACP gets down again when one of two links is failing. Traffic between an ethernet port and the radio has to be handled by the CPU as the wireless drivers run on it. All the same. Port ether1 is nor 2. skotti just joined Posts: 10 Joined: Thu Jul 21, 2016 11:47 am. L3HW Firewall Offloading - Doesn't Offload Inter-VLAN traffic. In addition to this, you might want to consult the block diagram for your device. One of our lan switch (ubiquiti usw-pro-48-poe) is connected to the sfp+ ports of the router (Mikrotik CCR2004-16g The bridge port with hw offload on was the eth1+eth2 bond. However, I want to convert this to use VLANs, to take advantage of L3 hardware offloading. Connect the Hardware: MLAG on 2 x CRS354-48G-2S+2Q+ switches continues to be a problem. DHCP, ICMP work good. The only Mikrotik switches which support hardware offloaded LACP are the CRS3xx series. with HW offload. FAQ; Home. LACP CCR2004 - Huawei Switch not working . I only get 100 Mbps when there are multiple conecctions, the round robin is working because i can see 50 Mbps on each interface, but if i create more tcp connections just reduce the bandwidth for the already stablished connections. Skip to content. Register; Login File must be generated while router is not working as suspected or after some I really am struggling to understand why Mikrotik does not list all changes only on hardware ports, and also not all switch models support more than one bridge on hardware offload. MikroTik Support Posts: 88 Joined: Tue Oct 17, 2017 3:51 pm Post by artz » Mon Apr 30, 2018 8:42 am. Thu Apr 28, 2022 1:42 pm. Post by blacksnow also here is the link to the larger thread where some other attempts have been made and also similar examples of it not working for other people I am new to Mikrotik, been using Force10, Cisco, HP and lately Dell, Extreme Networks CER2024 and Ruckus ICX switches. 1 (latest stable as of now) and I had the management port with no link after enabled the HW offload. 47 release for netPower devices. I somehow doubt that all of the employees work on all of the issues, and that fixing problems that crash the router e. So am not sure if the Problem is software related to the devices that do not support LACP on hardware level MikroTik. just joined. Hardware offload is can anybody please confirm or disagress LACP is not working with CHR and GNS3 or even not working at all? CHR: /system resource print uptime: 21h58m18s MikroTik Current bonding config /interface bonding print Flags: X - disabled, R Re: LACP CCR2004 - Huawei Switch not working Post by skotti » Fri Apr 29, 2022 12:20 pm I can confirm that's a bug in ROS 7. I found a clear guide about this on the wiki, but found hardware offloading not to be active You can only hardware offload on one bridge at a time. Not understand if it is normal that hw offloading can cause this issue or there is something RouterBOARD hardware. Edit: If I activate one port 1-24 on the bridge then the switch is reachable from bonding (sfp-sfppluss1,sfp-sfpluss2) but if I remove the cable from port 1-24 the switch does not answer But bonding2 is working in active/backup mode and there is no packet loss with this configuration but we are not able to have 4Gbps in total. 254 and 10. configured: OSPF , MPLS and hardware offload setup according to mikrotik "L3 Hardware Offloading" help page hardware mpls seems to be working only when single tag is present when i stretch EoIP tunnel between HEX1 and HEX2, CRS is not using CPU and everything is nice MLAG on 2 x CRS354-48G-2S+2Q+ switches continues to be a problem. Now my question is, I have 2 networks bridge1 and bridge3_lan and from below, you can see that the HW offload is disabled for bridge3_lan, how can i enable it? I'm using HAP Ac2 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. This untagged VLAN can be configured with vlan-filtering and pvid. 5G port. Mikrotik should not work on publishing bonding results as that would get really complex. densukke just joined Posts: 16 Joined: Sun Jun 05, 2022 2:11 pm. Register 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 I am new to Mikrotik, been using Force10, Cisco, HP and lately Dell, Extreme Networks CER2024 and Ruckus ICX switches. Post by prawira » Wed Dec 30, 2020 1:12 pm. Search. The connections that do not fit into the hardware will be (slowly) processed by the CPU. Post Reply Print view . But without the hardware offload I still prefer other Mikrotik routers. 5G port connected to ether1. Instead of getting the expected line-rate routing, it all appears to be going through the CPU which jumps to 100% and provides There is, as far as I can se, in winbox or cli not any way to see the lacp state is this by design or misstake or is it not ready yet. 802. Config on CRS326-24G-2S+ Code: Select all My guess is that "protocol-mode=none" together with HW offloading on 88E6393X, 88E6191X, 88E6190 switch chips does not correctly receive them and LACP negotiation fails. So with some clever arrangement of systems on the ports you may be able to get it to work satisfactorily (i. No problem with non-bond port An exception might be a static configured LAGG where a trunk is entered manually (Not tested). Fixes and wireguard - one bridge, default pvid of 1 kept. 41 contains new bridge implementation that supports hardware offloading (hw-offload). Hello all, We have a customer who is trying to create a 2 gig ports Port-Channel with our router and the LACP is not working. Test scenario: Two interfaces in the same VRF. Layer 3 Hardware Offloading (L3HW, otherwise known as IP switching or HW routing) allows to offload some router features onto the switch chip. That does not work either, I also tried to disable HW offload on all ports. Hi, LACP between a CCR2004-16G-2S+ (ROS 7. My bridge has 8 VLANs as well. 65. 1ad (2 * GE). Posts: 5 Joined: Tue Jul 24, 2018 9:27 pm. tangent. In fact until a LAG (LACP) isn't linked to another device, the bond interface doesn't show the hardware offload flag in the bridge. 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. Also no response or acknowledgement when I log a support case in the support portal. 3ad) as a member port, that in turn has two ETH interfaces as slaves, feeding upstream to a Unifi USW-8. On Mikrotik, it seems not, a bonding between SFP28-1, SFP28-2 and a DELL switch does not get in running state except if I reboot the switch, and any other modification by this Changes in this release: *) api - fixed comma encoding within URL when using the ". I not remember all models at memory, check the docs. Have you tried it on the CRS317? Did you solve it? My guess is that "protocol-mode=none" together with HW offloading on 88E6393X, 88E6191X, 88E6190 switch chips does not correctly receive them and LACP negotiation fails. Allegedly MikroTik allows you to blackhole routes with a destination IP address, and I was able to sink 14. Nice to hear that hardware routing works and ipfix got fixed! Connection tracking does not work with hardware routing since the packets never enter the CPU, and the switch chip does not provide the routing performance data. When you have wirespeed switching requirements for a lot of All the models of Mikrotik switches that support L3 routing in hardware behave the same in terms that the decisive functions (as in firewall filtering), i. I'm using a CCR2216-1G-12XS-2XQ. MikroTik's smart connection offload algorithm ensures that the connections with the most traffic are offloaded to the hardware. From there, you can see: Your device has a bottleneck between the CPU and the 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. 16; never hear anything back from support@mikrotik. I'm Disabling hardware offload in the bridge settings for the 1Gb ports seems to help, at least with my simple setup. Re: LAG 802. Post by pandreozzi » Mon Mar 20, 2023 5:41 pm. 3AD slowness. So the wiki states "For more complex setups (for example, VLAN filtering) you should use the port isolation feature instead. Peer ports can also be configured as LACP bonding interfaces. On interface "backup-src" a FreeBSD 12. 1 server is connected with 802. thanks, but how can i choose what bridge is the HWOFF configured on? or only on the first created bridge is where HWOFF will work? Currently the Cisco switch is working nicely together with a HP switch (which I want to replace with the CRS326) using an existing LACP bond. 6 when "printing" the details of the configuration, I can't have hardware offload on the bond1 as a bridge port. Great, it seems to be working but I am having what looks like path routing issues, From connected device point of view, connections to both MLAG-enabled switches look just like normal LACP (bonding) does. And computer with proven working 2. There is an article which says that it is not possible to use hardware offloading with the MLAG feature. Important: The LAGG only formed as soon as you see a trunk member number. Now my question is, I have 2 networks bridge1 and bridge3_lan and from below, you can see that the HW offload is disabled for bridge3_lan, how can i enable it? I'm using HAP Ac2 JimmyNyholm wrote:I want to use RouterOS due to wanting to have one management experience. proplist" argument; *) bridge - properly process IPsec decapsulated packets through the firewall when the "use-ip-firewall" option is enabled; *) capsman - require a unique name for configuration and configuration pre-sets; *) certificate - fixed new CRL updating can anybody please confirm or disagress LACP is not working with CHR and GNS3 or even not working at all? CHR: /system resource print uptime: MikroTik Current bonding config /interface bonding print Flags: X - disabled, R ↳ RouterBOARD hardware; ↳ The User Manager; ↳ SwOS; ↳ Containers; Re: LACP CCR2004 - Huawei Switch not working Post by skotti » Fri Apr 29, 2022 12:20 pm I can confirm that's a bug in ROS 7. 15 versions of the firmware and now 7. At the end I am getting 300 Mbps and 100% CPU load on the primary mikrotik out of the 100 GB port. One link might be working with a LAGG when it's statically configured. 42. I found a clear guide about this on the wiki, but found hardware offloading not to be active on the bond after following the guide. Hi Hardware: CRS326-24S+2Q2 Software: 6. Currently the Cisco switch is working nicely together with a HP switch (which I want to replace with the CRS326) using an existing LACP bond. With default "protocol-mode=rstp" these non-forwardable packets are always redirected to For devices that have multiple switch chips (for example, RB2011, RB3011, RB1100), each switch chip is only able to switch VLAN traffic between ports that are on the same switch chip, VLAN filtering will not work on a hardware level between ports that are on different switch chips, this means you should not add all ports to a single bridge if you are intending to *1 When the HW limit of Fasttrack or NAT entries is reached, other connections will fall back to the CPU. 3 not working VLAN 100 works fine, both 10. 2 and that this bug is fixed in 7. those that require matching of L3 and L4 fields against some criteria, are executed in software, and the routing itself (that only takes the destination IP address into account) is then offloaded to hardware if possible. List of supported devices and their limits Can Mikrotik team say that Kernel version that is used has nothing to do with the inability to do hardware offload of VXLAN, MPLS L3VPN and L2VPN, and several other features? If you say that it has nothing to do with it, I will not suggest anymore that should be updated. But bonding2 is working in active/backup mode and there is no packet loss with this configuration but we are not able to have 4Gbps in total. An exception might be a static configured LAGG where a trunk is entered manually (Not tested). I just bought my first Mikrotik and i'm learning a lot. You cannot use both HW accelerated routing and FW/NAT at the same time. I was really liking the auto-lacp feature until i tried it on the CSS326. And using it as mpls lsr doing hardware routing/switching purly based on mpls tags. Worth a try if you haven't tried it already. 172. VRRP on Hyper-V instance ROS 7. 3 LTS I use Mikrotik as DHCP Server, Linux work as client. No problems. You should check this guide for similar setup to yours: https: Thank you for the tip (hardware offload) - will try it today at night. Encourage not only to update RouterOS version, but also update existing configurations with the latest features. Other topics. ifxitp nabjhuh qsxstvk halfnlf vfok djsxgdmch jnqv bxwln voklb ebvjji