RB3011 <-> CRS317 bonding SFP/Eth won't work on 6.42+

RouterOS General
1

Software bonding seems to be working. I have a SFP and a Ethernet port bonded with multiple VLAN interface on it. RB3011 is not replying any ARP requests from devices under CRS317.

My setup:

RB3011 - SFP + Ethernet bond - CRS317
RB3011 has a bonding interface and multiple VLAN interfaces configured, add bonding interface to main bridge and VLAN interfaces to other bridges, all bridges enabled VLAN filtering;
CRS317 used only VLAN config in bridge, no VLAN interfaces.

RB3011 6.41.4 works fine, but 6.42 && 6.42.1 won’t work.
CRS317 is now 6.42.1.

Note: sometimes I need to reboot CRS317 to make it work.

2

Update: it seems to be a CRS317 issue: when I reboot CRS317 after rebooting RB3011 it works; otherwise it won’t work. Tested on 6.42.1 on both device.

3

I have some similar problem. With RTSP active works fine, but without it, no traffic after reboor (6.42.2)
How do you solve the problem? using 6.41.x version?

4

Please send supout.rif files from both devices to support@mikrotik.com
Also tell us how the two devices are connected, is it a SFP DAC or maybe using a S-RJ01 or S+RJ10 module with a Ethernet cable?

5

Sent with Ticket#2018052622000298\

Also, tried DAC and optical module, the result is the same