Title: Unable to Access Management Interface on L2 Switch via Trunk Connection [Print this page] Author: tuan2tech@gmail Time: 2025-10-17 22:37 Title: Unable to Access Management Interface on L2 Switch via Trunk Connection Edited by tuan2tech@gmail.com at 2025-10-20 09:17
Description:
I am using two Ruijie CS86 switches:
Switch 1 (Layer 3): Configured with 10 VLANs and DHCP enabled.
Switch 2 (Layer 2): Has a management IP interface accessible via eWeb.
I configured a trunk port on the Layer 3 switch (VLAN ID 1, allowing all VLANs) and connected it to port 1 on the Layer 2 switch.
After connecting the trunk, I cannot access the management IP of the L2 switch.
Request:
Please guide me on how to configure the Layer 2 switch so it can obtain an IP address (via DHCP or static) for management access through the trunk connection. Author: v-gaoxing1@ruij Time: 2025-10-21 14:03
Dear
What is the model of your L2 switch? Have you also configured the corresponding port for Trunk mode on the L2 switch?
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