Community discussions

MikroTik App
 
mankomal
Member Candidate
Member Candidate
Topic Author
Posts: 106
Joined: Fri Nov 24, 2006 8:56 am

Bridging 2 VLANs

Tue Oct 04, 2016 4:23 pm

Hello

I have a VLAN on ether4 and another VLAN on SFP, I need to bridge these 2 to make a Layer-2 network for the customer, problem is as soon as I bridge these two all other VLANs on these interfaces go down i.e. traffic stops to flow and these 2 VLANs still don't come on the same Layer-2

How can I achieve the said task of bridging these 2 VLANs

Any suggestions??

Thanks
 
StefanM
newbie
Posts: 49
Joined: Sun Dec 13, 2015 1:49 am

Re: Bridging 2 VLANs

Wed Oct 05, 2016 4:23 am

Well put the two vlans under the same bridge, and ip/dhcp server on that bridge?
 
mankomal
Member Candidate
Member Candidate
Topic Author
Posts: 106
Joined: Fri Nov 24, 2006 8:56 am

Re: Bridging 2 VLANs

Wed Oct 05, 2016 5:55 am

Well put the two vlans under the same bridge, and ip/dhcp server on that bridge?
I tried that but all the other VLANs on the interface stop working, No DHCP on the bridge
No IP also as want to create a seamless Layer-2 for customer

Customer end point 1 <--(VLAN10)--> Mikrotik CCR ether 4

Mikrotik CCR SFP1 <--(VLAN20)--> Customer end point 2

need to bridge/switch VLAN10 and VLAN20
 
samsung172
Forum Guru
Forum Guru
Posts: 1193
Joined: Sat Apr 04, 2009 3:45 am
Location: Østfold - Norway
Contact:

Re: Bridging 2 VLANs

Wed Oct 05, 2016 4:33 pm

add the vlan to your in interface - and bridge them. This is correct for this.
 
mankomal
Member Candidate
Member Candidate
Topic Author
Posts: 106
Joined: Fri Nov 24, 2006 8:56 am

Re: Bridging 2 VLANs

Wed Oct 05, 2016 4:55 pm

add the vlan to your in interface - and bridge them. This is correct for this.
From what I understand this is what we did in interface is SFP and out interface is ether4 VLAN on both and bridged them
THIS causes whole traffic on the interfaces to STOP i.e. all layer-2 connectivity is lost (to other VLANs on these interfaces )
 
jarda
Forum Guru
Forum Guru
Posts: 7756
Joined: Mon Oct 22, 2012 4:46 pm

Re: Bridging 2 VLANs

Wed Oct 05, 2016 5:08 pm

Then it definitely looks like a bug. Make supout and send it to support.
 
mankomal
Member Candidate
Member Candidate
Topic Author
Posts: 106
Joined: Fri Nov 24, 2006 8:56 am

Re: Bridging 2 VLANs

Wed Oct 05, 2016 5:10 pm

Then it definitely looks like a bug. Make supout and send it to support.
Done doing it now

Who is online

Users browsing this forum: No registered users and 3 guests