AP3805i connect only at 100 Mb at X440G2-48p-10G4 switch


Userlevel 4
I have more than 50 AP 3805i connected at X440G2-24p-10G4 and X440G2-48p-10G4 switches.



One AP connect with 100 mb instead of 1Gb.



Port settting on the switch is auto. Also at the AP.



I noticed that the interface setting on the AP is 10 or 100 Mb and not 1Gb??.



I already cleared the config of the AP but it stays 100 Mb



Other AP’s connect with 1Gb.

13 replies

Userlevel 1
Hi johan,

did you reset the AP?
from where you see your AP is showing low link speed?
Userlevel 1
Aman wrote:

Hi johan,

did you reset the AP?
from where you see your AP is showing low link speed?

It could be due to cable fault also!!
please check once and do the factory default AP.
Userlevel 7
Aman wrote:

Hi johan,

did you reset the AP?
from where you see your AP is showing low link speed?

I agree, check the cabling...
Userlevel 6
If you move that AP to different port, will that change? If you swap AP with other AP in the same port. Will that change?
Userlevel 1
Pala, Zdenek wrote:

If you move that AP to different port, will that change? If you swap AP with other AP in the same port. Will that change?

i don't think it will work, bcz all remaining APs except this AP are working on gig link.
Userlevel 4
I did a reset of the AP. I see the slow link in the dashboard and on the switch. I will check the cabling.
Userlevel 1
Johan Hendrikx wrote:

I did a reset of the AP. I see the slow link in the dashboard and on the switch. I will check the cabling.

do you have any WLC?
Userlevel 1
Johan Hendrikx wrote:

I did a reset of the AP. I see the slow link in the dashboard and on the switch. I will check the cabling.

one thing you can also try just manually configure the link speed for that APs.
Userlevel 4
Johan Hendrikx wrote:

I did a reset of the AP. I see the slow link in the dashboard and on the switch. I will check the cabling.

The link speed will be 10 Mb of 100 Mb. I cann't select 1Gb
Userlevel 1
Johan Hendrikx wrote:

I did a reset of the AP. I see the slow link in the dashboard and on the switch. I will check the cabling.

on switch you can configure the Speed for that particular port.
"configure port auto off speed < speed > duplex "
like this.
Userlevel 1
Johan Hendrikx wrote:

I did a reset of the AP. I see the slow link in the dashboard and on the switch. I will check the cabling.

you'll have to check the cable, a lot of times we see problems with the cable category.
Userlevel 4
Johan Hendrikx wrote:

I did a reset of the AP. I see the slow link in the dashboard and on the switch. I will check the cabling.

put a brand new cable between swith and ap (5 meter cat5e). Speed still 100Mb.

When I configure the port at : auto on speed 1000. The AP wil not connect .
Userlevel 4
cable is replaced and teh connection is 1GB. Thanks all
Userlevel 7
Reference : https://gtacknowledge.extremenetworks.com/articles/Solution/AP-s-are-listed-in-the-AP-s-with-uplink-...

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