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XYZuser
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Posts: 9
Joined: Sun Jan 10, 2021 8:41 pm

CRS312-4C+8XG-RM can change to SWOS

Tue Jan 12, 2021 7:54 am

Hello Guys,

i hope someone can help me.
I have a CRS312-4C+8XG-RM Switch for 2 days and i had some Problems.

The Switch has the default Settings as Bridge but the Performance Is not very Good.
This Is the main Problem.
The Speeds Is like 5gigabit.

I have tried to set the mtu to 9000 (Jumbo Frames) on the Interfaces but this did not help.

The Switch is for the Connection of my nas to my Other 10 gbe devices

I have one cable direct attached with icsci to my Server and there i hab 10 gb Full but the Connection from the Switch is under the half

I think it Is the Bridge Funktion Which makes it Slow.

I read in a Other Thread i should change to the SWOS
Correct me if i‘m wrong.
The bridge Function makes to much overhead
to be so fast as the Switch.

So i Look How to change the Router to Switch os but i had not the opinion under System -> Routerboard > Settings

Then i try the command:
/system routerboard settings set boot-os=swos
The system recognize the Command but nothing happend
I Boots to the Router os like before

On the bottom of the swos Manual are some serial commands
Should i buy a serial cable an tro this

Did anyone habe a idea ?
 
vrtakcz
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Joined: Thu Jan 14, 2021 2:18 am

Re: CRS312-4C+8XG-RM can change to SWOS

Thu Jan 14, 2021 2:22 am

Hello,

I have same "problem" there is no "Boot OS" option in RouterBoard settings. I did some googling but did not found any mention about that.

There is SwOS option mentioned in Quick Start guide so there must be a way how to switch from RouterOS to SwOS.
 
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zelthian
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Joined: Mon Nov 19, 2018 11:24 pm
Location: Parker, CO

Re: CRS312-4C+8XG-RM can change to SWOS

Thu Jan 14, 2021 5:41 pm

It's a bug in the software/firmware. Contact support.
MTCNA, MTCRE, MTCINE, MTCSE
"Two things are infinite: the universe and human stupidity; and I'm not sure about the universe." -Albert Einstein
 
Recha
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Joined: Thu Jan 21, 2021 10:46 am

Re: CRS312-4C+8XG-RM can change to SWOS

Thu Jan 21, 2021 10:47 am

Hello there,

I've got the same issue, i will try support.
 
XYZuser
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Posts: 9
Joined: Sun Jan 10, 2021 8:41 pm

Re: CRS312-4C+8XG-RM can change to SWOS

Fri Jan 22, 2021 10:09 am

IT works for me too
You can reach the Support under this URL

https://help.mikrotik.com/servicedesk/s ... on=portals

Make a Jira Account and select Hardware Problem
IT Takes 2-3 Days for reply.

But i have still Performance issues because the NAS Nic do Not Support Flow Control

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