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Detected ARP conflict and dropped 1 packets

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Detected ARP conflict and dropped 1 packets

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Detected ARP conflict and dropped 1 packets
Detected ARP conflict and dropped 1 packets
2021-08-05 13:00:24
Model: OC200  
Hardware Version: V1
Firmware Version: 4.3.5

Hi Please help not really a pro, what does this means,  Detected ARP conflict and dropped 1 packets. My Jetstream MAC address is 00-5F-67-B4-5C-BD (TL-SG2008P v1.0)

and my safestream MAC address is 00-31-92-B4-5F-23 (TL-R605 v1.0). Before i have no problem with this, until we make a new network cabinet and crimp new lan cable and no changes making in the system. after we setup all set is good and normal internet is up all devices connected is up running, but this alert message always keep popping up and so annoying. please check photos below for my network topology and together with the alert message.

 

thank you...

 

 

 

 

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#1
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2 Reply
Re: Detected ARP conflict and dropped 1 packets
2021-08-06 03:09:58

@Hugh22 

 

Think you need to manually change the IP address of your switch. Default IP for TP switch and router is 192.168.0.1. Some models can automatically detect this and switch to 192.168.0.2, some not.

With your explanation, I think the log is pretty clear. Fix one of the devices to another IP. 

 

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#2
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Re: Detected ARP conflict and dropped 1 packets
2021-08-06 22:20:18

@Yannie hi, before i setup my network i've already set the default ip of my devices so i'm sure that this is not the problem. By the way i've already fix my omada network, i've just reboot my switch 2X☺️. Thank you very much your concern to my problem is much appreciated.

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#3
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