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RG-S5750C28SFP4XS-H switch appears as unknown device on Eweb Reply

mohamad kosha

Level 1

RG-S5750C28SFP4XS-H switch appears as unknown device on Eweb
133 2 2026-9-23 23:24:27
Original
Edited by mohamad kosha at 2026-9-23 23:29

I am facing an issue connecting a Ruijie Enterprise Core Switch to a Reyee/EG Controller.
  • Controller Model: RG-EG1510XS
  • Switch Model: RG-S5750C-28SFP4XS-H
  • Switch Firmware: RGOS 11.4(1)B12P8
Problem Description:
The switch appears in the controller's web interface as UNKNOWN with an IP of 0.0.0.0 and a fake MAC address (FF:FF:FF:FF:FF:00).
RG-NBS5200-24GT4XS

Switch Network Setting Configuration
0 2026-9-24 00:23:11 View all replies
Sir, you can check the switch LAN8/WAN7 Check whether it is indeed connected to a real existing device; if not, please verify that the VLAN configuration of the interface is correct.


0 2026-9-24 16:37:28 View all replies
GTAC-Morning replied at 2026-9-24 00:23
Sir, you can check the switch LAN8/WAN7 Check whether it is indeed connected to a real existing devi ...

Thank you for your response.
I would like to clarify that the LAN8/WAN7 port is a port on the controller, not on the switch.
This port is physically connected to Port 31 of the switch.
The attached images provide a clearer overview of the network topology and the connection between the controller and the switch.


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