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TL-SG2008: No clients detected at 100Mbps speed

TL-SG2008: No clients detected at 100Mbps speed

TL-SG2008: No clients detected at 100Mbps speed
TL-SG2008: No clients detected at 100Mbps speed
Yesterday
Tags: #Network Connectivity #Controller
Model: TL-SG2008  
Hardware Version: V4
Firmware Version: 4.20.13

Hi all,

 

My switch TL-SG2008 cannot identify any clients connected at 100Mbps link speed.

And controller (Windows version 6.0.0.23) says: they're all disconnected and switch ports are displayed online in amber color.

Has anyone the same experience?

 

/BR ZoloNN ----------------------------------------------------------------------------------- Omada 2x ER605(UN) v2.0 + SG2008P(UN) V3.20 + SG2218 V1.20 + 2x SG2008 V4.20 + 3x EAP615-Wall(EU) V1.0
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#1
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Re:TL-SG2008: No clients detected at 100Mbps speed
16 hours ago

  @ZoloNN Thank you for your submission,

 

Are the ports set to Auto-negotiate their speed? Also, if you can test with a PC connected directly to one of the ports. If the PC's network card is set to auto-negotiate its speed, can it be seen by the switch? 

 

What troubleshooting have you done so far? 

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#2
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Re:TL-SG2008: No clients detected at 100Mbps speed
15 hours ago

Hi @NeilR_M,

 

by default all client access ports are set to auto/auto, except up/downlinks and servers which are set to manual 1Gbps/full duplex.

looking today at my network - the clients are suddenly recognised and deemed online by Controller. I have the feeling, that this is more Controller issue than the switch issue...

 

and now while checking the configured port speeds, I just realised, there is no possibility in Controller (Windows version 6.0.0.23) to see/change the speed parameters for ETH0 on EAP615-Wall............

 

/BR ZoloNN ----------------------------------------------------------------------------------- Omada 2x ER605(UN) v2.0 + SG2008P(UN) V3.20 + SG2218 V1.20 + 2x SG2008 V4.20 + 3x EAP615-Wall(EU) V1.0
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#3
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