Ethernet backhaul not working after upgrade to V4.6.3.9


Ethernet backhaul not working after upgrade to V4.6.3.9

After upgarding to V4.6.3.9, I'm unable to connect my 3 RBS850 satellites to the RBR850 router through a switch. Factory reset ALL the devices didn't help.


If I try to connect them directly, it works. but than through the switch, it doesn't - they are shown as disconnected though devices can connect to them, and has internet access. I tested on two different switches - netgear GS308E & CISCO SG110D.
All worked before the upgrade.
Also noticed, that before I factory reset the satellites, I got a very low speed on them (arround 15MB/s) after the factory reset I get 500 MB/s.


Any idea why the satellites do not connect through a switch?





Model: RBR50|Orbi AC3000 Tri-band WiFi Router
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Re: Ethernet backhaul not working after upgrade to V4.6.3.9

How long are you waiting after you connect to the switches in between the RBR and RBS? 


For the GS308E, log in and disable any and ALL IGMP protocols. 

It doesn't have any Green Ethernet features that I can tell as this can cause problems as well. 

NG GS-105/108v4, D-Link DGS-105/108 and HP ProCurve 1400/1800 series switches work for Orbi systems that I've tested on v4.


My Setup (Cable 1Gbps/50Mbps)>CAX80 v2.1.2.1(LAG Disabled)>RBK853 v4.6.3.16(AP) & RBK752 v4.6.5.14
Additional NG HW: C7800/CM1100/CM1200CM2000, Orbi CBK40, CBR750, RBK50(v22), SXR30(v110), R7000(v34), R7800(v84), R7960P(v82), EX7500/EX7700, XR450(v120) and WNHDE111
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