DHCP Not Passed through
Model : TL-SG1016DE
Hardware Version : V1
Firmware Version : v1
ISP :
I have just bought the TL-SG105E V1 so that I could use 802.1q on a single port. Unfortunately I am finding that while my DHCP server recieves the dhcp request, the other clients never receive the offer, something in the switch is blocking it.
The configuration is:
* VLAN100 - Untagged Port 1, Tagged Port 2
* VLAN101 - Untagged Ports 3-5, Tagged Port 2
* PVID: Port 1 100, Port 2-5 101
Whatever i try, I can't get the switch to pass the DHCP traffic - even though the switch itself will even pick up the DHCP lease and use it if I ask it to.
I have the DHCP running on a tagged interface, but in my debugging i've untagged and run on Port 4/5 - the DHCPOFFER is never received, if I change nothing about the server configuration and plug into a dumb switch instead the DHCP traffic is passed.
Anyone got any ideas, its driving me crazy!
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It is now november 2015 and there is still no solution! Stil version 1!!:(
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@talktodan I have had the same issue. I've tried rebooting the switch via System Tools -> System reboot to no avail. Finally, I pulled out the power cable, waited half a minute and attached the power cable again. The DHCP packets get forwarded/distributed again after that.
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@talktodan Hello all!
Does anyone know if this ever got addressed by TP-Link?
I just spent the better part of two days fighting with a few Raspberry Pi's to get connected to my network.
I think I broke Google from the search commbinations and forums I went through.
LUCKILY I ran accross this topic and to my surprise,,,
1. Unplug power from my TL-SG1016DE
2. Give it the 30 second (1 Mississippi, etc) slow count
3. Plug power back in and
4. Cry tears of joy that the 4 Raspberry Pi's (that all other forums said there was something wrong with the actual board) are now running PERFECTLY.
The only way I could get them to work prior was was either connect them directly to my router OR use a "dumb" switch connected to my router (which technically is the same)
restarting the switch via the "Easy Manage" software or the web gui got me nowhere.
There's got to be a firmware that addresses this.
| Firmware Version | 1.0.1 Build 20180629 Rel.58355 |
| Hardware Version | TL-SG1016DE 3.0 |
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