Diving deep into RouterOS: Switching

This video will dive deep into hardware offloading features in MikroTik devices.
Slides: box.mikrotik.com/f/d7fbb163d2...
00:00 - Intro
00:28 - Presentation about bridge hardware offloading
21:54 - If there is traffic congestion on interface, how priorities are assigned?
22:12 - How can I set priority of the CPU switch?
22:40 - How can I set priority on the switch CPU?
23:01 - Bridge port PVID vs Bridge VLAN untagged port. Why are there two places to set "untagged"?
23:32 - Is there a way to show bridge root changes in the log?
24:13 - Will RouterOS v7 bridge VLAN filtering be combined with hardware Layer 3
to build type of Layer 3 switch?
24:47 - Will VXLAN be considered for HW offloading in CRS3xx series?
25:06 - Mixing CCR with CRS for PPP connection
25:43 - Which interface ARP mode will override port isolation settings?
26:24 - Is MikroTik planning for stacking of switches?
26:44 - Is hardware offloading for MPLS supported?
27:10 - Does frame type setting on the bridge port overrides the frame types
on bridge interfaces?
27:41 - Does traffic going between multiple switch chips must go through CPU?
27:56 - Is VPLS supported in HW for CRS3xx series?
28:32 - Which RouterOS bonding transmit hash policy will load balance Layer 3 routed
traffic most equaly?
28:53 - Why VLAN mode names are not the same when You set on a bridge VLAN,
SwitchOS and others?
29:43 - Which is better way to bond two VLANs using hardware offloading?
30:09 - Weather in Riga?
30:17 - Do You have a plan for implementing Cisco VTP?
30:39 - Why some switch port settings work without hardware offloaded bridge?
31:17 - Could You explain a little bit more about the port extender and controller bridge?
32:02 - Which is the best way to limit traffic for VLAN interface?
32:11 - Is there any restrictions for hardware offloading when using 802.1x?
32:34 - GVRP. What is that?
32:49 - Can I configure switch using python script? *API is available only on RouterOS
33:16 - If trunk port connected with other vendor's switch and that switch
does not allow VLAN 1, then this trunk port does not work.
33:35 - Frame types, ingress filtering in bridge - is it only for the CPU port and has
to be enabled on each bridge port?
34:40 - How to set PVID to dynamically added L2TP in bridge?
35:29 - Does frame type setting works only when ingress filtering is enabled?
35:54 - It looks like MAC-based VLAN would leak broadcasts on egress from multiple VLANs
to those ports where MAC-based VLAN is used. Is this the case?
36:47 - What about microbursts when upstream port speed is 10G and downstream is 100M?
37:29 - What are the differences between egress filtering and ingress filtering?
38:36 - CAKE and FQ-Codel can help with microbursts. Will they be supported in HW on CRS3xx?
39:03 - If I turn on horizon, is hw-offload turned off?
39:11 - Any plans for MAC address learn limit or lock?
39:29 - On CRS devices is ir better to do VLANs on switch menu or bridge?
39:58 - For more questions and information visit:
mikrotik.com/consultants
mikrotik.com/training
mikrotik.com/buy
forum.mikrotik.com
Thanks for watching!

[@FelixBank]

Just the video I have been waiting for! Thank you! Up next: VLANs 😊

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@shokowillard]

Thank you Mikrotik, these videos are very informative. Well done

[@n.w.aicecube5713]

Looking forward for new videos, you guys make a great duo !

[@wayansudiasa]

Many videos like this is really appreciated

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@VS.vivid.]

I can't understand, how someone can click “dislike”, ohhh. MikroTik thank you that you shred this brilliant video with us!

[@VS.vivid.]

Thank you MikroTik for the “heart” of my comment, besides this is my first “heart” on KZbin ever! Really!

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@juliofreitas8308]

@@samcolep.e.634 Stop buying white-labeled products and start buying from real chinese phone companies like Xiaomi, Huawei, LeeCo, Oppo, Oneplus, Realme, Redmi, Meizu and etc. We cannot help you when you buy garbage on the internet

[@Andrew_Thrift]

Great video lads!

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@dan.millar]

Thanks! very informative!

[@UPPERKEES]

This is great to get a nice overview.

[@mikrotik]

Thanks, stay tuned then! :)

[@eananyev]

Thanks, informative and usefull video.

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@gintarasp2]

Hope this wont change in the future. Please standardize VLAN configuration on your devices.

[@vewo234]

I too would really like to have standardized VLAN switching/bridge configuration over CRS 100/200 and 300 series devices, hopefully even any RouterOS device with switch chip with VLAN support. Having to remember or lookup how to configure each product series individually is just not intuitive and there was more than a time or two, that I had to redo the config to get switch chip performance instead of unnecessarily overloading the CPU and bogging down forwarding performance.

[@KaldekBoch]

Bridge VLAN filtering is how they should do it on all devices. It's the most simple method.

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@sliddjur]

1:09 bridge forwards _frames_ by mac addresses in fdb (forwarding database) router routes _packets_ by ip to mac address in arp table

[@ciazsuzuki-eb3sh]

Thank you.

[@tiagoabelha6471]

Very Great!!!!

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@Rouly88]

Very well tkx

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@stormeporm]

I still dont know why I can configure VLAN filtering on switch chip and do it in hardware. But I cant do it in the software bridge with hardware offloading. What is the reason for this mikrotik. For example with the RB3011

[@KnaufL]

Give us 802.11 k/v/r and wave 2 support on hap ac²

[@KaldekBoch]

802.11 k/v/r are overrated and don't behave or work the way we think they do. Wave2 support though would be nice but I doubt there would be that much of a performance improvement, particularly if the radio is still only 2x2. Putting effort into an AX access point is where I'd prefer they put their time.

[@KnaufL]

@@KaldekBoch in my experience they work almost perfectly on openWRT, both on 2.4 and 5g bands, I much prefer 1 in 10 calls breaking up than manually reconnecting to another AP every time

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@nikolashuminosky6987]

Hi Edgars, Regarding your presentation at site 4. Basically you're saying that we can disable RSTP protocol on individual port by command" #Change port edge settings /interface bridge port set [find interface-ether1] edge=yes My quastion is": why im sseeing on the status ticked box for "Sending RSTP"? Should be disabled, according to what you saying

[@mikrotik]

The "sending-rstp" can be confusing. It actually shows whether a port should be using RSTP/MSTP BPDU types or STP BPDUs. It does not represent the fact that port is sending BPDUs. We will consider improving the description for this monitor value.

[@nikolashuminosky6987]

@@mikrotik because if ill disable rstp from the bridge interface, then will disappear

[@nikolashuminosky6987]

i wouldn't like to enable ingress filtering. That allows me to use "user service tag". So i can use it as a tunnel between the sites

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@Pierre_1279]

Hello, Hug from Argentina. Query: I have this Rb4011 in my home with a basic configuration, and I see that if I put the ethernet ports in the bridge I lose the hardware download (HW), but if I deactivate the STP I recover the HW, it is convenient to deactivate the STP in the bridge in a home network? Thanks and regards

[@KaldekBoch]

With RouterOS7, it will do it in hardware. However, the RB4011 is so fast that you probably won't notice any performance issues even without the hardware offload even on RouterOS 6.

[@Pierre_1279]

@@KaldekBoch Thanks! I'll wait for v7 then. Greetings!

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@NICmito]

Hello, you can turn off STP at home if you promise to not creating a loop in your broadcast domain (~LAN) STP actualy blocks traffic from one of the ports (if there is loop) to prevent broadcast storm because you dont have TTL on layer 2. But its not so scary if you have a loop with "STP off" - you network would just not work till you find and delete the loop, without any hardware damage. So dont be scared to turn off STP. Other options: 1. upgrade to Ros 7 with h/w offload STP on these device 2. Leave as is - because your home network usualy cant overload your Rb4011 (just overheat - joke) (its overheats by itself - another joke) XD

[@KaldekBoch]

@@Pierre_1279 ROS 7.1rc6 will work fine on the RB4011 now.

[@ekerlostw]

Random mac on traf. generator? Does this mean that there is still a random number generator in RouterOS? Can I get access to it? It would be useful for the crane to generate passwords and secrets, as well as, for example, for balancing tunnels at the configuration stage from a script...

[@mikrotik]

You have it already: [admin@MikroTik] > :put [:rndnum from=10 to=100] 37 [admin@MikroTik] > :put [:rndstr length=12 from="asdasdsafgwergqdgqerg"] ggeassdefasr

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@ekerlostw]

@@mikrotik on ROS7 only? Oh yeah - a random number generator must have a fresh Linux kernel... Not sofunny - ROS7 will be on prod in at least a year.

[@HotspotsystemMy]

👍🏻👍🏻

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@xuxamelo]

CRS3XX are fairly easy when it comes to vlan configuration on the other hand CRS1XX / CRS2XX are a real thing! One thing I have never heard it's the ability for the CRS3XX to route between vlan interface via hardware please show me how it's done I'm using an upstream router with a trunk to route between vlans. Please make a session with CRS1XX/CRS2XX vlan configuration.

[@jschenard]

Yes mikrotik the best

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@haedertowfeq425]

Presentation pdf

[@mikrotik]

Will upload soon

[@mikrotik]

See description

[@carlosescobar5995]

@@mikrotik thanks you

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@constantine4213]

Is this for robots or for people?

[@NewYorkStar1337]

Russian version? Or subs?

[@correspondent55]

леарн энглишь, беатч!

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@webkazan2007]

кажется, что по-русск4и они рассказали бы лучше ))

[@mikrotik]

Edgars does not speak Russian at all, so no 😬

[@samcolep.e.634]

I was shocked that any phone you buy from China is not true 5G They said they are, then I showed them why they are not as they said. Poor vendors are selling phone Alibaba and other thinking they are true 5G. Excellent and cheap phones, can detect 5G form the phone company, except they do not detect, 5G WIFI only 2.4G and their hotspot only can be set to 2.4G not 5G. Finally they admit they made a mistake? Also, when they have an older Android 10 operating system, is very questionable. Do you have any way of fixing those Chinese cell phones to work 5G and if the Android is 10 we have to update it to 11. with I am in the process of getting my free hotspot from my cell through my router again, not in restricted bridge mode, in the past, for almost one year, I used open WRT, my friend set it for me. Now I have to it on my own again.

[@h1n1worm]

​@@mikrotik russians are kinda shoking by fact that ppl from ex-occupied territories do not speak russian...

[@srh_btk]

Как будто они вот вот заговорят по-русски

[@mikrotik]

на самом деле они не понимают и не говорят по-русски

[@Aleksei_Koreskov]

Ребята, по-русски у вас лучше получается рассказывать.