Mikrotik lacp hardware offload not working. Community discussions.
● Mikrotik lacp hardware offload not working Forum index. 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. I'm Disabling hardware offload in the bridge settings for the 1Gb ports seems to help, at least with my simple setup. I have several questions : 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. via some kernel panic has much impact on the work that can be done on e. Any thoughts are greatly appreciated, also here is the link to the larger 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. skotti just joined Posts: 10 Joined: Thu Jul 21, 2016 11:47 am. 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 I am new to Mikrotik, been using Force10, Cisco, HP and lately Dell, Extreme Networks CER2024 and Ruckus ICX switches. I'm using 7. On this device I have some critical traffic (EF and AF) that needs to be prioritized on the egress ports. 3ad) in hardware offload mode- so if you want all the traffic to stay within the switch chip (not sent through the very weak CPU) then 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. 6 - hw-offload on bond 802. No problem with non-bond port. FAQ; Posts: 48 Joined: Wed Feb 15, 2023 3:46 pm. I'm using a CCR2216-1G-12XS-2XQ. With default "protocol-mode=rstp" these non-forwardable packets are always redirected to Disabling hardware offloading on a bridge port solved the issue. 43 it is possible to partly disable compliance with IEEE 802. RouterOS beta. 3ad) on routers with RouterOS for many years without any Return to “RouterBOARD hardware with HW offload. But the key is that inter-VLAN traffic from a VLAN on the bridge to another VLAN on the bridge is When I switch to tag 40 it's not working. But the key is that inter-VLAN traffic from a VLAN on the bridge to another VLAN on the bridge is MikroTik. It seems that RB5009 is in the same boat (for now). But the key is that inter-VLAN traffic from a VLAN on the bridge to another VLAN on the bridge is I was really liking the auto-lacp feature until i tried it on the CSS326. But the key is that inter-VLAN traffic from a VLAN on the bridge to another VLAN on the bridge is 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. "Hardware Offload" on ports. 1, 7. No problem with non-bond port Basic L3HW offload is working on 7. 3ad) on routers with RouterOS for many years without any Return to “RouterBOARD hardware There is a larger thread in the general discussion where multiple people have reported the same issue but I didn't see a detailed post in the bug section outlining the issue so I'll try and make this as clean as possible to get the quickest resolution (either it is a bug, or its the intended functionality). My config is back to defaults with only the bonds still added, if anyone could help out with one of the trunks (e. prawira Trainer Posts: 357 Joined: Fri Feb 10, 2006 4:11 am. This translates in my network to the following rules: Does VRF HW offload work on any MikroTik hardware? Thanks! Top. The hardware (switch chip) supports it, but the feature has not yet been implemented in RouterOS. Limitations of fw-offload (as of 7. 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 Apr 28 2022 12:34:26 HUAWEI %%01LACP/3/OPTICAL_FIBER_MISCONNECT(l):CID=0x80480430;The member of the LACP mode Eth-Trunk interface received an abnormal LACPDU, which may be caused by optical fiber misconnection or changed packet. 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. No problem with non-bond port 2) In a more complex setup I am able to get non-VLAN traffic from another port on the CCR (like sfp28-2) to any VLAN on the bridge to be offloaded. Any thoughts are greatly appreciated, also here is the link to the larger 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 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. Test scenario: Two interfaces in the same VRF. 2) In a more complex setup I am able to get non-VLAN traffic from another port on the CCR (like sfp28-2) to any VLAN on the bridge to be offloaded. 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 The hw. 1. Post by densukke » Thu Jan 05, 2023 12 I am testing the MLAG feature and I have an issue when primary switch is down. I have seen the following. The goal is that the server with IP 192. 1D and IEEE 802. Do VLAN members use dynamic or static IP addresses? 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. That's because hEX doesn't support bonding in HW (read this article, it has a part explaining HW offload support). skotti. HW Offload on LAN ports not working. just joined. Post by densukke » Thu Jan 05, 2023 12 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. 43rc44] Hardware offloaded bridge and 'Switch Port Isolation' not working. I also didn’t see any problems with 1 static route or 1000 static routes in terms of hardware offload. On all of the examples a LACP port-channel works as expected. 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. The only thing that has been changed in that time is VLAN membership of various ports (i. 178. But if the Sophos doesn't support static LAG then you are stuck with an impasse. Config on CRS326-24G-2S+ MikroTik. Post by densukke » Thu Jan 05, 2023 12 (yesterday I was doing the whole routine of configuring "balancing" on new mikrotik router, and accidentally noticed that I forgot to write about this here, when was remaking the rules) UPD: its probably not a big deal for TCP, when NAT/masquerade is ON, but it may cause problems with UDP. BUT on the L3HW documentation page, it does say "It is recommended to turn off L3HW offloading during L2 configuration. densukke just joined Posts: 16 Joined: Sun Jun 05, 2022 2:11 pm. Peer ports can also be configured as LACP bonding interfaces. Hardware offload is MikroTik. MLAG peer link is a 802. 6 when "printing" the details of the configuration, I can't have hardware offload on the bond1 as a bridge port. For example: if server has a LACP connection to two MLAG-configured switches (server is not aware of MLAG, it uses RouterBOARD hardware. L3HW Firewall Offloading - Doesn't Offload Inter-VLAN traffic [SOLVED] Please report all issues 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 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 MikroTik Community discussions General. Your random VLAN inaccessibility sounds weird. 41 as far as I know. I am working with a CRS 326 version 6. So 20G uplink via LACP bonding, independent of any bridges. Hardware offload allows you to bypass this bottleneck, as the 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. e. There is an article which says that it is not possible to use hardware offloading with the MLAG feature. But the key is that inter-VLAN traffic from a VLAN on the bridge to another VLAN on the bridge is Hello, good morning everyone. 8 Mpps on the hardware without any CPU usage. Instead of getting the expected line-rate routing, it all appears to be going through the CPU which jumps to 100% and provides It seems that SwOS only supports LACP load balancing based on Layer2 and Layer3 hashing. I have used sw LACP bonding (802. g. Not understand if it is normal that hw offloading can cause this issue or there is something Wanted to ask for a little help in converting the below setup to hw offload on a 4011. Hi there, Have a CRS317-1G-16S+. 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. 3beta37 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; I am new to Mikrotik, been using Force10, Cisco, HP and lately Dell, Extreme Networks CER2024 and Ruckus ICX switches. My bridge has 8 VLANs as well. Worth a try if you haven't tried it already. 1 server is connected with 802. MikroTik's smart connection offload algorithm ensures that the connections with the most traffic are offloaded to the hardware. A few weeks ago I tested L3HW and was getting ~10Gbps in each direction The hardware (switch chip) supports it, but the feature has not yet been implemented in RouterOS. no other services on it. When I launch a reboot, the MLAG is put on pause on the second switchj annd all slave sconnectiosn stops to work. I've disabled the HW offload, rebooted the router, but still, no link on the management port (eth1). 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 Hello everyone! I have 2 CRS504 and the plan was to implement LACP+MLAG for the physical redundancy of the server. One link might be working with a LAGG when it's statically configured. Other topics. Using the BW Test and UDP i can reach 200 Mbps, and that is the same thing i need but for TCP. There are plans to add VRF L3HW, but I cannot share the ETA at the moment of writing. Simply doing L3HW offloading with no firewall expectations which is basically L2 switching + CRS326 and 802. on the network, at 6 hop distance from the 317, I have a router 2004 with 7. Likewise on the CRS3xx devices hardware offload does not apply to traffic being routed, firewalled, or otherwise processed by the CPU. But the key is that inter-VLAN traffic from a VLAN on the bridge to another VLAN on the bridge is 2) In a more complex setup I am able to get non-VLAN traffic from another port on the CCR (like sfp28-2) to any VLAN on the bridge to be offloaded. and state is disabled. 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. Quote #1; Wed May 16, but found hardware offloading not to be active on the bond after following the guide. 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. 9 posts • Page 1 of 1. 1Q, this can be done by changing the bridge protocol mode. The built-in switch chip will always use Layer2+Layer3+Layer4 for a transmit hash policy, Following this guide (https://help. 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. 1ad config on FreeBSD is ok, at least it works with a Cisco Nexus 3000 used for reference. 47 release for netPower devices. 3ad (LACP) bond interface utilising two Q+ (40G) ports with MikroTik DACs. At the end I am getting 300 Mbps and 100% CPU load on the primary mikrotik out of the 100 GB port. 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. mikrotik. prawira Trainer Posts: 361 Joined: Fri Feb 10, 2006 4:11 am. Configure all your Layer 2 stuff first: 1) Configure port L2MTU's, configure bonds (LACP) 2) Build your bridge, add ports to bridge 3) Create VLANs (assigned to bridge), change VLAN MTUs (if not 1500), assign IP's to VLANs, enable VLANs on bridge ports 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. 168. MLAG setup must be done using single bridge as well as bridge The CRS1xx and CRS2xx models cannot support LACP (802. Post by densukke » Thu Jan 05, 2023 12 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. . Post by pandreozzi » Mon Mar 20, 2023 5:41 pm. Hardware usage: Not significant ; Quick Setup Guide. 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. Router is accessible. Just tested the behavior. 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. Really bad about the Mikrotik implementation is, that the LACP gets down again when one of two links is failing. 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. BFD MikroTik. Search Search. com/docs/display/ROS/L3+Hardware+Offloading), I tried first to use switch ACL rules but it is stateless and it does not seem to work (traffic is 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). 3ad on hardware Level. That Interface A connects to Switch 1 and Interface B connects to Switch 2. 3ad / LACP bonding with VLANs, no HW offload. RouterOS 7. 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 Does VRF HW offload work on any MikroTik hardware? Thanks! Top. 1 and in 7. 5) and a Huawei Switch could not be established. Hardware offloading for bonding interface not working in CRS326. Have you tried it on the CRS317? Did you solve it? My goal is to connect my servers via LACP to both switches. 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 MikroTik Community discussions General. 3. Verify if LACP is working: If you don't see both ports on the list then something is wrong and LACP is not going to work. 1ad (2 * GE). 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. Term Frequent Visitor Posts: 92 RouterOS ICCP does not require an IP configuration, but it should be isolated from the rest of the network using a dedicated untagged VLAN. MLAG on 2 x CRS354-48G-2S+2Q+ switches continues to be a problem. Posts: 10 Joined: Thu Jul 21, 2016 11:47 am. Post by orangetek » Fri Jul 20, 2018 12:26 pm. 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 know the LACP implementation from other network vendors, where forming an LACP with one link only is no issue. Only CRS3xx devices support 802. Thanks to this wiki I found I configured my Cloud Router improperly and was not utilizing hardware switching. Have you tried it on the CRS317? Did you solve it? Top . On interface "backup-src" a FreeBSD 12. I have several questions : 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. Do VLAN members use dynamic or static IP addresses? Here's the list of what's been fixed since 7. 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. *1 When the HW limit of Fasttrack or NAT entries is reached, other connections will fall back to the CPU. RouterOS 6. 11 - kid control not working? [SOLVED] RouterOS general discussion. Posts: 5 Joined: Tue Jul 24, 2018 9:27 pm. 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 don't understand what is the differences in this scenario between VLAN 188 and the "local" ones from a routing perspective. ips Member Candidate Posts: 154 Joined: Mon Oct 09, 2023 4:48 pm Location: Italy. 1 was released on 2021-Dec-21. 85 should be reachable from the external network (is working) and from the internal network (not working). 1x authentication (dot1x) not working; LACP interface not passing traffic; Solution. Hardware offload only applies to traffic between ethernet ports passing through the switch chip. Top. So am not sure if the Problem is software related to the devices that do not support LACP on hardware level Thank you for the tip (hardware offload) - will try it today at night. I am new to Mikrotik, been using Force10, Cisco, HP and lately Dell, Extreme Networks CER2024 and Ruckus ICX switches. 5 posts • Page 1 of 1. RouterOS beta and rc versions. A few weeks ago I tested L3HW and was getting ~10Gbps in each 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. 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 I have replaced the 1072 to the 317 to have more ports, hardware lacp, and hardware routing. 1 (latest stable as of now) and I had the management port with no link after enabled the HW offload. 3beta37 MikroTik. Instead of reading poorly-written tutorials, go straight to the documentation. Post by ips » Sun Jun 02, 2024 5: if its not working then the issue is within your Forwarding now works for all devices except server2 within VLAN 1099. Traffic between an ethernet port and the radio has to be handled by the CPU as the wireless drivers run on it. /interface/vlan). From there, you can see: Your device has a bottleneck between the CPU and the switch chip (which makes sense, it's not exactly a router, just a routing-capable switch) . Thu Apr 28, 2022 1:42 pm. Configure all your Layer 2 stuff first: 1) Configure port L2MTU's, configure bonds (LACP) 2) Build your bridge, add ports to bridge 3) Create VLANs (assigned to bridge), change VLAN MTUs (if not 1500), assign IP's to VLANs, enable VLANs on bridge ports Introduction. Hw-offload on RB4011 not working. At the last step, when "printing" the details of the configuration, I can't have hardware offload on the bond1 as a bridge port. 8rc2. There are certain configurations that are known to have major flaws by design and should be avoided by all means possible. Post by willr » Mon Nov 22, 2021 2:13 pm. Allegedly MikroTik allows you to blackhole routes with a destination IP address, and I was able to sink 14. MikroTik. Re: L3HW Offload and VRF not working? Post by raimondsp » Mon Oct 07, 2024 11:15 am. Then it starts working again and traffic being forwarded as before. I'm MikroTik. Models No internet access or communication between PC's. Specifically, the FW compatible L3HW offload is not working with inter-vlan traffic. ICX <-> CRS) that would get me started for the other devices as my topology is "basic" in a certain sense. On the CRS317 I can see 802. Note that bonding interfaces on CRS1xx/CRS2xx are not hardware offloaded, you should use trunking interfaces instead. But the key is that inter-VLAN traffic from a VLAN on the bridge to another VLAN on the bridge is MikroTik Community discussions General. Config on CRS326-24G-2S+ with HW offload. Depending on the complexity, one ACL rule may occupy the memory of 3-6 MikroTik. Basic L3HW offload is working on 7. Hardware offload is 2) In a more complex setup I am able to get non-VLAN traffic from another port on the CCR (like sfp28-2) to any VLAN on the bridge to be offloaded. I know the LACP implementation from other network vendors, where forming an LACP with one link only is no issue. Misconfigured Layer2 can sometimes cause hard to detect network errors, random performance drops, certain segments of a network to be unreachable, certain networking services to be malfunctioning, or a complete network failure. 6 and 7. Hardware talk. CRS317 - ROS-6. 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 The hw. HW Offload on LAN ports not working [SOLVED] RouterOS general discussion. Hello, good morning everyone. 6 long term. Register; Login with 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. Quick Hardware Offload or Not Hardware Offload. /interface bridge set Forwarding now works for all devices except server2 within VLAN 1099. 41 contains new bridge implementation that supports hardware offloading (hw-offload). (TRK1) and switch ports on first trunk group are bound with 'v' flag. File must be generated while router is not working as suspected or after crash. Post by skotti » Thu It seems to be hitting the CRS CPU too, so I think L3HW is really not working right now. 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 Unfortunately, L3HW doesn't support VRF yet. 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. I have recently updated this and wanted to update my cAP AC to also utilize hardware switching. 4. The performance was identical. Hi, LACP between a CCR2004-16G-2S+ (ROS 7. LACP: RouterBOARD hardware. I have several Only 802. raimondsp MikroTik Support Posts: 287 Joined: Mon Apr 27, 2020 8:14 am. Joined: Mon Nov 22, 2021 12:27 pm. 48. The only Mikrotik switches which support hardware offloaded LACP are the CRS3xx series. 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 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 MikroTik. 6, and 7. I have replaced the 1072 to the 317 to have more ports, hardware lacp, and hardware routing. Config on CRS326-24G-2S+ 2) In a more complex setup I am able to get non-VLAN traffic from another port on the CCR (like sfp28-2) to any VLAN on the bridge to be offloaded. The 4011 does not have Hardware Offloading with HW offload. 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. 6) - - No LACP - No VLANs 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. RouterOS. 6) - - No LACP - No VLANs the FW compatible L3HW offload is not working with inter-vlan traffic. RouterBOARD hardware. 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. 802. So am not sure if the Problem is software related to the devices that do not support LACP on hardware level Limitations of fw-offload (as of 7. Which means that single client (same MAC and IP address) will always use single connection towards NAS even if running multiple simultaneous transfers (which may differ on L4 - TCP port number). Since RouterOS v6. Re: cAP ax Wifi not working. This untagged VLAN can be configured with vlan-filtering and pvid. Config on CRS326-24G-2S+ 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. 7 on CRS310, 317, and CCR2116. 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 I have the same issue. Configure all your Layer 2 stuff first: 1) Configure port L2MTU's, configure bonds (LACP) 2) Build your bridge, add ports to bridge 3) Create VLANs (assigned to bridge), change VLAN MTUs (if not 1500), assign IP's to VLANs, enable VLANs on bridge ports 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. LACP CCR2004 - Huawei Switch not working . I somehow doubt that all of the employees work on all of the issues, and that fixing problems that crash the router e. 42. Disabling hardware offload in the bridge settings for the 1Gb ports seems to help, at least with my simple setup. L3HW not working properly. 7 posts • Page 1 of 1. Changes in this release: *) api - fixed comma encoding within URL when using the ". You can only hardware offload on one bridge at a time. the FW compatible L3HW offload is not working with inter-vlan traffic. In addition to this, you might want to consult the block diagram for your device. 5 working OK. 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. Any idea why that port would not work? Thanks! 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. Remove the wan bridge, as it is not a bridged interface by default. ". Dear Mikrotik team. This connection does not HW offload and therefore there is a poor performance and high CPU load. So yes, if you use bonding on RB5009, that means all traffic between bond and the rest of ports will have to pass switch-CPU interconnect and will have to be dealt with by CPU. Jonkheer. FAQ; Home. offload is working on all ports, including the bonding the SFP+ ports, and have had no problem since, I use the same SFP+ port that did the flap, but without bonding it does not flap. Hardware offloading for bonding interface not working in CRS326. Skip to content. There is a larger thread in the general discussion where multiple people have reported the same issue but I didn't see a detailed post in the bug section outlining the issue so I'll try and make this as clean as possible to get the quickest resolution (either it is a bug, or its the intended functionality). Community discussions. macsrwe Forum Guru Posts: 1008 As of now there is NO hardware support for LACP in 6. L3HW Firewall Offloading - Doesn't Offload Inter-VLAN traffic. Perhaps try reading through the list to see if it's mentioned, or just skip the reading and go straight to updating to a newer version MikroTik. In our case port 2 and port4 will run LACP. Joined: Wed Aug 14, 2013 3:19 pm [6. 3ad not working [SOLVED] nicoguido. 2 and that this bug is fixed in 7. Hi, Unfortunately, L3HW doesn't support VRF yet. Quick links. RouterOS general discussion. 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 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. And why I At the last step, when "printing" the details of the configuration, I can't have hardware offload on the bond1 as a bridge port. Unfortunately, L3HW doesn't support VRF yet. *2 Fasttrack connections share the same HW memory with ACL rules. MikroTik Support Posts: 88 Joined: Tue Oct 17, 2017 3:51 pm Post by artz » Mon Apr 30, 2018 8:42 am. Sadly it The "not hw offloaded" : error will occur, if the bridge or bridge/port does not utilize Layer 2 hardware offloading. You should check this guide for similar setup to yours: https: I know the LACP implementation from other network vendors, where forming an LACP with one link only is no issue. 5G (with 2ports, 1 2. 3ad and balance-xor bonding modes are hardware offloaded, other bonding modes will use the CPU's resources. LACP CCR2004 - Huawei Switch not working. If i disable Hardware offload for I am new to Mikrotik, been using Force10, Cisco, HP and lately Dell, Extreme Networks CER2024 and Ruckus ICX switches. General. 3beta37 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. I'm getting close to 900 from the 1Gb ports on the RB5009 from the Internet and nearly full speed locally. dswgdswsinbgswhkidkobvmsdmhvubecigsoboerfugpklbyrkvt