It is what it is everyone.
Thanks EdPA for sharing info and latest RC. I do have my VLANs working now with some brief testing.
Seems like VLANs work yet I do not get dhcp from it. Do you get DHCP leases for VLANs?
DHCP client for MikroTik devices doesn’t work for me somehow, have all addresses static on my mix of css610 and crs305.
But it works for devices attached to them- untagged traffic, so does the minimum required.
Well fo my device DHCP client worked, but for access ports DHCP does not 
I observed the same behavior:
Communication via VLANs basically works with 2.13rc6 but DHCP does not work. The Clients do not get IP-Addresses via VLAN.
In my case I cascaded (topology doesn’t allow any other solution) two MikroTik devices: CRS326 and CSS610.
When I connect to the CRS326 directly, VLANs work fine an I get an IP address from the DHCP server. But with the CSS610 that’s not the case. Static IPs work as expected for me.
@EdPa Can you guys look into this as well? I’m quite confident, that this is no configuration issue, but rather a firmware issue as I have installed over 200 Mikrotik devices in 2020 an many of them run VLANs 24/7. I can reproduce the behavior with all 5 CSS610 devices I have at our lab.
Does the DHCP still fail, when you disable the “Add Information Option” in the System menu?
Jepp, just retested. DHCP on IPv4 still fails. On IPv6 it works with the option off. Strange thing^^
Yea, DHCP still doesn’t work for me. You have to set a static
That’s annoying i need to use RSTP for Sonos’ - come on Mikrotik can you get some engineering time to work on this hardware I’ve got 2 that I want to deploy but good hardware is being ruined by awful software.
Hello,
I’d like to share my experience with CSS610-8G-2S+.
I managed to make vlan + ipv4 dhcp + management access from sfp+ working.
Maybe it’s not the best solution for you, but with DAC cable on sfp+ (with vlan trunk) magagement works great, with the RC5 firmware, and without disabling RSTP.
Obviously with a 10GB base T module (with vlan trunk), it’s not as great, but it also works by disabling RSTP on the port as you already know.
With a 10GB base T module without vlan it works great without disabling RSTP.
About VLAN, myc conf is close to what EdPa explained on “Tue Jan 12, 2021 1:29 pm”, but it works for me with RC5 firmware.
I have multiple VLANs with one DHCP server per VLAN and every client gets its IPv4 from the correct DHCP.
You obviously have to disable “Add Information Option” and check trusted ports to make it works (and have a static IP for the Switch is better).
I didn’t test the RC6 firmware yet as everything works for me.
I 'll wait for a stable version.
Hi,
I switched to Mikrotik product last month with 3 CSS610-8G-2S+ and 1 CRS309-1G-8S+
First tests with SFP+ and copper network. It worked great.
When I switched to fiber as planned … Inaccessible switches. Outch !
While searching, I discovered this thread.
Support response today with a new RC version of the firmware I passed :
Please upgrade CSS610 to SwOS Lite v2.13rc10 from the link and check if previously experienced problems remain.
https://box.mikrotik.com/f/9c2a7656ab554dd397e1/?dl=1
As seen in previous posts, I hope not to upset Mikrotik by giving this link. I think it’s useful to the community!
The switches are correctly viewed, accessible for management by SFP+ fiber (MikroTik S+85DLC03D) Great !
No special modification for RSTP.
I am not using VLAN. I couldn’t make any returns. I know there are quite a few worries too!
It is worth testing it for those who are in wait.
Is it better for you too?
as this is now advertised here:
https://www.youtube.com/watch?v=Xh3oQKcMOmg
I hope, things get leveled up in priority.
@EdPa
BTW: Genius move to connect the metal housing on the bottom for cooling. My RJ45 transrecievers are getting way better temps than in my css326-24g-2s+rm
Will this model (css326-24g-2s+rm) be updated with the same cooling trick? I had a LOT of trouble with using RJ45 transrecievers of various brands with this particular model. I know this is not advertised or recommended and no longer use any RJ45 trans with it. But with the CSS610-8G-2S+ that works remarkably well!
I think many people would be more than happy to pay extra for this feature
If you check this Youtuber’s comments, you’ll see that he encountered the same issues. More details in his web.
This appears to have been pulled - shame as it sounds like it fixed some of the major bugs - this is getting beyond ridiculous the time we’ve had to wait for working software.
Hello, thanks a lot , but the link already seems to be dead.
A new testing version 2.13rc12 is available - the VLAN and management connection through SFP+ ports are fixed. Please try upgrading your devices and share your feedback.
Below are versions
for CSS610-8G-2S+ https://box.mikrotik.com/f/0a98c88515a64596be3d/?dl=1
for CSS610-1Gi-7R-2S+ https://box.mikrotik.com/f/6321df1cdb1b42708c6a/?dl=1
What about dhcp clients in vlan access port?
Thanks
SFP management works! Thank you.
On 2.13rc12 all working for me even with rstp and add information option.
I am using multiple vlans, access ports, trunk ports etc. All good.