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Forum Discussion
Jeremyse
Jun 09, 2020Tutor
Uplink IP
I have another curious issue. I am running multiple switches in my environment and when I look at the connected neighbors every link between the switches has a foreign IP that does not match the IP ...
- Jun 15, 2020
I got your private message and forwarded the diagnostics file to the higher tier of NETGEAR Support to check it.
I just got feedback and it was confirmed that there are network parameters set to 169.254.0.239. This is the cause on why the switch advertise this as its Mngt IP Address. The only way to clear this is to factory reset the switch and reconfigure it. To reconfigure it, be sure to delete it from NETGEAR Insight then re-add it. Do NOT reload the configuration on the switch but be sure to reconfigure the settings via NETGEAR Insight.
Regards,
DaneA
NETGEAR Community Team
DaneA
Jun 10, 2020NETGEAR Employee Retired
From the image you have attached, are you able to login to the GC728XP switch using the Management IP Address you assigned to it?
The 169.254.X.X address shown as the Mngt IP Address under the Neighbor Info section is a self assigned IP Address. This means it didn't get a DHCP address or it has a static address at the time of LLDP message. It is possible that there is an interface on the switch that has a self assigned address and is sending that as its management IP address.
Regards,
DaneA
NETGEAR Community Team
Jeremyse
Jun 10, 2020Tutor
Yes I can ping and login to the switch locally using the mgmt IP address I assigned.. The ports in question are trunked for all VLANs becuse they interconnect the switches. It appears to work fine, just looks really weird. I would expect the neighbor IP to be the MGMT ip in VLAN 1 that I assisgned instead of the 169....
That begs the question do I fix it, if so how?
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