ER605 is on small office having about 20 devices on the network. After it was installed on mid-March 2023, to switch cabinet, it worked flawlessly for 4 months. Since mid-July, it has been freezing...

After experimenting more, I noticed, that when WAN is set to "passthrough", then LAN can also be set to passthrough and LAN clients get IPv6 addresses. This is good, but not complete: now the ER605...

How IPv6 DHCP relaying can be configured to ER605? My operator LTE modem gives IPv6 addresses to my local network by passing through IPv6 DHCP information. For example, here are addresses for one...

I found the solution, to use different SNMP browser. I downloaded the ManageEngine's free MibBrowser tool, it was able to interpret properly TP-Link's MIBs.

@ASN45 Were you able to maintain VLAN but disable the another IP address? I'm asking as I have the same problem.

I also tried directly with POE mib, no luck. <obsolete information removed>