Community discussions

MikroTik App

Search found 16 matches

by rajkosto
Wed Dec 07, 2022 10:24 pm
Forum: SwOS
Topic: IVL - Independent VLAN Lookup [SOLVED]
Replies: 22
Views: 7384

Re: IVL - Independent VLAN Lookup [SOLVED]

my problem was that i have a ISP router where different LAN ports bridge to different networks (Routed, IPTV, VOICE, PPPoE), yet the stupid thing has "loopback detection" which it does by broadcasting a packet with a 0xFFFA ethertype on all the ports every 5s... the problem is the source m...
by rajkosto
Wed Dec 07, 2022 7:21 pm
Forum: SwOS
Topic: IVL - Independent VLAN Lookup [SOLVED]
Replies: 22
Views: 7384

Re: IVL - Independent VLAN Lookup [SOLVED]

Very strange especially since ROS devices cannot override the MAC address for created VLAN interfaces, they always use the parent interface's MAC, so the same MAC will appear on different VLANs (if you want to change MAC address of a VLAN, you have to make a new bridge and then put the vlan interfac...
by rajkosto
Mon Dec 05, 2022 3:58 am
Forum: SwOS
Topic: IVL - Independent VLAN Lookup [SOLVED]
Replies: 22
Views: 7384

Re: IVL - Independent VLAN Lookup [SOLVED]

is it possible to get this option on CSS610 ? I have a problem with automatic mac learning on that switch because same src mac is broadcast on multiple ports (which are on different vlans)
by rajkosto
Mon Aug 22, 2022 1:00 pm
Forum: SwOS
Topic: CSS326-24G Firmware 2.13 update broke SFP Module
Replies: 5
Views: 7039

Re: CSS326-24G Firmware 2.13 update broke SFP Module

on CRS305 https://www.ebay.com/itm/223426779978 does not work unless on SwOS and using trick where its forced to 1G, rebooted, then set to auto cisco GLC-T works under RouterOS and SwOS when 1G forced, when forced Link ON stays on all the time even if unplugged (never Rx Loss) different 1000 only SF...
by rajkosto
Mon Aug 22, 2022 12:57 pm
Forum: Announcements
Topic: SwOS version 2.13 released!
Replies: 63
Views: 295805

Re: SwOS version 2.13 released!

what is this ?

Image

shows up on automatic update of CRS305 SwOS
by rajkosto
Thu Aug 04, 2022 7:32 am
Forum: Announcements
Topic: SwOS version 2.13 released!
Replies: 63
Views: 295805

Re: SwOS version 2.13 released!

Please release new SwOS for CRS305 which contains backports of the marvell switch bugfixes and ability to force 2.5g mode please. It has been over a year, and the only way for me to use these 1gbps rj45 modules on CRS305 is to use SwOS (no way to get them working on RouterOS, always autonegotiation ...
by rajkosto
Sun Mar 27, 2022 11:43 pm
Forum: SwOS
Topic: CSS326-24G Firmware 2.13 update broke SFP Module
Replies: 5
Views: 7039

Re: CSS326-24G Firmware 2.13 update broke SFP Module

They won't work on CRS305 in RouterOS AT ALL, but this trick makes them work on SwOS 2.13: Force 1G full duplex on SwOS for the affected modules and hit apply Reboot SwOS Set the mode back to auto-negotiation and hit apply Voila, they now work perfectly ! Until you reboot or unplug the affected modu...
by rajkosto
Sun Mar 27, 2022 11:42 pm
Forum: SwOS
Topic: CSS610-8G-2S+IN VLANs not fully separated on access ports
Replies: 1
Views: 2399

Re: CSS610-8G-2S+IN VLANs not fully separated on access ports

Oh it also gives bogus SFP I2C readings on all the fields it reads randomly: https://files.sshnuke.net/2022-03-27_22-40-26_oSCwoDI6E.mp4 Does not happen on CSS326 with same module, also swapped modules between them, still happens only on CSS610 The link does not actually go down thankfully, when its...
by rajkosto
Thu Mar 24, 2022 4:22 pm
Forum: SwOS
Topic: CSS610-8G-2S+IN VLANs not fully separated on access ports
Replies: 1
Views: 2399

CSS610-8G-2S+IN VLANs not fully separated on access ports

I can still see ARP from all the VLANs (wrong ip ranges on packets sniffed via wireshark, seeing the ones from all VLANs, not just the one i set up the access port PVID for) when i connect an ethernet cable into one of the ports that i set VLANs to disabled on, checked they are only in one vlan grou...
by rajkosto
Tue Mar 01, 2022 1:15 am
Forum: SwOS
Topic: SwOS Update Broke SFP+ Compatibility on CRS305-1G-4S+
Replies: 8
Views: 8191

Re: SwOS Update Broke SFP+ Compatibility on CRS305-1G-4S+

Have you tried forcing the link speed to 1G on them, then rebooting the SwOS, then setting it back to autonegotiate ? that makes my no-name 1G RJ45 SFP modules work on this cursed switch.
by rajkosto
Tue Mar 01, 2022 1:10 am
Forum: SwOS
Topic: CRS305-1G-4S+IN drops link on MGMT/BOOT interface after a couple of hours
Replies: 0
Views: 2087

CRS305-1G-4S+IN drops link on MGMT/BOOT interface after a couple of hours

Running SwOS 2.13 MGMT/BOOT interface connected to rpi4, with a couple of vlans on it == rpi4 will get "Link disconnected" in dmesg after 12ish, 6ish, 4ish hours, randomly, then come back up after a few seconds. Does not matter what flow control i set If instead i connect it to one of the ...
by rajkosto
Mon Feb 14, 2022 7:41 pm
Forum: SwOS
Topic: Do CRS305&309 support other brands' RJ45 SFP module?
Replies: 10
Views: 10575

Re: Do CRS305&309 support other brands' RJ45 SFP module?

I bought these https://www.ebay.com/itm/223426779978 which specifically say Mikrotik Compatible They will show no Link LED on CRS305 if left autonegotiation ON (but RX Loss will properly toggle on/off if i disconnect/reconnect cable), and with forced to 1G/Full they will show Link LED according to c...
by rajkosto
Sun Feb 06, 2022 9:12 pm
Forum: SwOS
Topic: GPON SFP+ 3FE46541AA Negotiating Incorrect Link Speed
Replies: 8
Views: 9400

Re: GPON SFP+ 3FE46541AA Negotiating Incorrect Link Speed

Wrong for these SoC SFP ONTs, they can run their MII at 2.5gbps if you set eth mode to 6 in riitool in their console
but the other side has to support 2.5gbps rate too, which is why the question
by rajkosto
Thu Dec 30, 2021 6:59 pm
Forum: SwOS
Topic: GPON SFP+ 3FE46541AA Negotiating Incorrect Link Speed
Replies: 8
Views: 9400

Re: GPON SFP+ 3FE46541AA Negotiating Incorrect Link Speed

Can CSS610-8G-2S+ or CSS326-24G-2S or CRS305-1G-4S+ negotiate 2.5gbps with these GPON SFP sticks ?
by rajkosto
Tue Dec 28, 2021 7:51 pm
Forum: RouterBOARD hardware
Topic: Usage GPON module SFP in Spain
Replies: 633
Views: 355404

Re: Usage GPON module SFP in Spain

can the MikroTik CRS305-1G-4S+IN 10G Switch run the SFP ONTs in 2.5g/1.25g mode ? It has 4 SFP+ ports
what about the SwitchOS-only CSS610-8G-2S+ or CSS326-24G-2S ?
Also, do those modules which do work on 2.5g/1.25g mode work fine on the cheap SFP (not +) to 1gbps ethernet media converters ?
by rajkosto
Fri Dec 17, 2021 2:48 pm
Forum: RouterBOARD hardware
Topic: Usage GPON module SFP in Spain
Replies: 633
Views: 355404

Re: Usage GPON module SFP in Spain

the PLOAM password is just the SLID and you can see it in System Tools -> ONT Authentication on your Huawei ONT if you use the non-restricted webgui user (the password for which you can find googling for your specific model, might even be set by ISP to something, in which case someone has to have fi...