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EAP220 stops working after 7-10 days (VLAN + multiple SSIDs)

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EAP220 stops working after 7-10 days (VLAN + multiple SSIDs)

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EAP220 stops working after 7-10 days (VLAN + multiple SSIDs)
EAP220 stops working after 7-10 days (VLAN + multiple SSIDs)
2015-10-19 23:02:20
Model : EAP220

Hardware Version : Not Clear

Firmware Version : 2.0.1 Build 20150731 Rel. 63146

ISP :
---------------------------------------------------------------------------------

Hi Forum.


My network is made with 3 different networks on same cable. One net with no VLAN-tagging (untagged), and then VLAN10 and VLAN20.

I made the following configuration on my EAP220 using newest firmware (2.0.1 Build 20150731 Rel. 63146):

2,4Ghz:
ID:1 (SSID 1) Wireless VLAN ID: 0
ID:2 (SSID 2) Wireless VLAN ID: 10
ID:3 (SSID 3) Wireless VLAN ID: 20

5.0Ghz:
ID:1 (SSID 1) Wireless VLAN ID: 0

It works, but only for about 7-10 days, then all 2,4Ghz disappears. 5Ghz still working fine. Nothing wrong to see in EAP-interface.

Suddenly I become unsure about whatever I should use VLAN0 or VLAN1 for the untagged traffic.
I changed the settings from VLAN0 to VLAN1, and it all still seems to work... (?)

What is the correct setting?

I don't know if this change will solve the problem with my 2,4Ghz disappearing. (New settings only tested for 12 hours now...)

/Michael.
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#1
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11 Reply
Re:EAP220 stops working after 7-10 days (VLAN + multiple SSIDs)
2015-10-20 09:54:44
Could you use the Controller to check whether you have enabled Scheduler like the picture show.


Maybe it is the schedule that let the 2.4GHz radio off.
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#2
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Re:EAP220 stops working after 7-10 days (VLAN + multiple SSIDs)
2015-10-20 10:14:42
I have checked all that. Its not enabled. No visible reason for this issue.
(I have even disabled WMM be course my streaming was unstable - That part works now)
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#3
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Re:EAP220 stops working after 7-10 days (VLAN + multiple SSIDs)
2015-11-17 11:48:50
Assume that EAP in port1, network cable connect to port2. The configuration should be: 1.two ports are general and PVID=1; 2.VLAN1 two port are untag. 3. VLAN10 port1(tag)\port2(untag) 4.VLAN20 port1(tag)\port2(untag).
What's the problem now? Could 2.4GHz also will disappear?
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#4
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Re:EAP220 stops working after 7-10 days (VLAN + multiple SSIDs)
2015-11-23 04:14:39

omiga wrote

Assume that EAP in port1, network cable connect to port2. The configuration should be: 1.two ports are general and PVID=1; 2.VLAN1 two port are untag. 3. VLAN10 port1(tag)\port2(untag) 4.VLAN20 port1(tag)\port2(untag).
What's the problem now? Could 2.4GHz also will disappear?


Im not sure why you want to have all 3 VLANs untagged from the switch?

From the switch to the EAP:

VLAN1 is default and untagged.
VLAN 10 is tagged
VLAN 20 is tagged

All on the same cable but different networks.

I need all 3 VLANs to 3 different SSIDs.
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#5
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Re:EAP220 stops working after 7-10 days (VLAN + multiple SSIDs)
2015-11-23 04:19:30
UDPATE:

Changing VLAN0 to VLAN1 did not change anything.
Trying with old firmware did not change anything.

Still no solution.

My next step is to remove all VLANs, and see if basic setup will work stable.
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#6
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Re:EAP220 stops working after 7-10 days (VLAN + multiple SSIDs)
2015-11-25 11:27:01
After remote the VLANs, could everything be stable now? The VLAN setting like this: http://www.tp-link.com/en/faq-418.html. I can't make it clear for the process with the short typewriting. If you think it is a trouble and happen frequently, maybe you should contact the TPLINK Support for help.
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#7
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Re:EAP220 stops working after 7-10 days (VLAN + multiple SSIDs)
2015-12-11 21:13:43
I have this same problem with my EAP120 where there is one VLAN Defined. A week went by without any problems, but then suddenly all the defined SSID:s dissappeared and there was no connectivity. A reboot fixed the problem.
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#8
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Re:EAP220 stops working after 7-10 days (VLAN + multiple SSIDs)
2015-12-12 20:41:27

Eddi wrote

I have this same problem with my EAP120 where there is one VLAN Defined. A week went by without any problems, but then suddenly all the defined SSID:s dissappeared and there was no connectivity. A reboot fixed the problem.


Yes, a reboot fix the problem. But im not satisfied with that solution. It has to be stable.

/Mic.
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#9
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Re:EAP220 stops working after 7-10 days (VLAN + multiple SSIDs)
2016-03-05 23:38:21
Still no luck here... Newest firmware used. Seems to be an issue related to certain types of client devices. When specific devices are connected to the AP, it seems to go down after some time. When these devices isn't connected, the AP doesn't have any problems... Strange.
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#10
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Re:EAP220 stops working after 7-10 days (VLAN + multiple SSIDs)
2016-03-08 10:46:26
Could you tell me the specific devices you mentions? And it doesn't blame to the VLAN settings, right?
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#11
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