topic RE: c25 wireless controller bandwidth supported? in ExtremeWireless (Identifi)

c25 wireless controller bandwidth supported?

Sikander_Shah — Tue, 17 Nov 2015 12:51:00 GMT

c25 wireless controller bandwidth supported?

RE: c25 wireless controller bandwidth supported?

Ronald_Dvorak — Tue, 17 Nov 2015 13:26:00 GMT

Could you please rephrase the question as I've no clue what you like to know.

-Ron

RE: c25 wireless controller bandwidth supported?

Sikander_Shah — Tue, 17 Nov 2015 14:15:00 GMT

I have 75Mbps connection from internet service provider but I am getting only 15Mbps to 22Mbps through 3705i Access points with C-25 Wireless controller. I want to know that what bandwidth supported by access points and wireless controller. Please confirm me the bandwidth supported on these appliances

RE: c25 wireless controller bandwidth supported?

Ronald_Dvorak — Tue, 17 Nov 2015 14:51:00 GMT

You should be able to get the full 75Mbps via wireless ... with the right client and a correct configuration.

15-22Mbps for me is a indicator that the client is only connected via the 2.4GHz band and 802.11g.

So make sure that the test client supports 802.11n (and high data rates - i.e. my old IPad supports 802.11n BUT only up to a data rate of 65Mbps) in the 5GHz band and that the AP is configured for 802.11n max thruput.

In the IdentiFi Wireless controller user guide there is an chapter called "Achieving High Throughput with 11n and 11ac Wireless APs" - check whether you've configured your infrastructure like that to get the max. thruput.

The max. that is supported on an AP3705i with 802.11n in 5GHz is a data rate of 300Mbps which should give you a thruput of about ~150Mbps (Page#6 in the datasheet).
http://learn.extremenetworks.com/rs/extreme/images/AP3705i-DS.pdf

-Ron

RE: c25 wireless controller bandwidth supported?

Sikander_Shah — Tue, 17 Nov 2015 20:57:00 GMT

how to configure access point that can gives 75Mbps speed?

RE: c25 wireless controller bandwidth supported?

Ronald_Dvorak — Tue, 17 Nov 2015 21:13:00 GMT

As I've mentioned there is a chapter in the user guide called "Achieving High Throughput with 11n and 11ac Wireless APs" that explains the settings.

RE: c25 wireless controller bandwidth supported?

Sikander_Shah — Wed, 18 Nov 2015 15:15:00 GMT

Hi Ronald,
I have configured as mentioned in Achieving High Throughput chapter but not resolve the problem still i am getting 15 to 22 mbps.

RE: c25 wireless controller bandwidth supported?

Ronald_Dvorak — Wed, 18 Nov 2015 16:08:00 GMT

Could you please provide a screenshot of the following report from the controller GUI
> Reports > Clients > By AP
Select the AP that is used by the client - I'd like to see whether the report gives some insight on what is going on.

RE: c25 wireless controller bandwidth supported?

Sikander_Shah — Thu, 19 Nov 2015 15:28:00 GMT

RE: c25 wireless controller bandwidth supported?

Sikander_Shah — Thu, 19 Nov 2015 15:28:00 GMT

Hi Ronald,

here is the snapshot please check.

RE: c25 wireless controller bandwidth supported?

Ronald_Dvorak — Thu, 19 Nov 2015 15:36:00 GMT

If you look on the "Protocol" column you'd see that the clients use the 2.4GHz band and 802.11g.
The max data rate for 802.11g is 54Mb which you'd also see in the column avg Rate.

So either the AP is only set to 802.11g or the client only supports 802.11g OR the WLAN service is set to WPA v1 or mixed mode.
For 802.11n speeds you'd need to set the WLAN service to WPAv2 as v1 isn't supported with n rates.

-Ron

RE: c25 wireless controller bandwidth supported?

Sikander_Shah — Thu, 19 Nov 2015 16:12:00 GMT

ok i am trying this

RE: c25 wireless controller bandwidth supported?

Sikander_Shah — Thu, 19 Nov 2015 16:18:00 GMT

RE: c25 wireless controller bandwidth supported?

Sikander_Shah — Thu, 19 Nov 2015 16:18:00 GMT

how to enable radio 1 ?

RE: c25 wireless controller bandwidth supported?

Ronald_Dvorak — Thu, 19 Nov 2015 16:46:00 GMT

Looks like that is enabled nad part of a load group..
https://gtacknowledge.extremenetworks.com/articles/Solution/Trying-to-remove-a-WLAN-service-from-a-r...

Please provide a screenshot of > Reports > APs > active APs
In that we'd see radio#1&2 and which channel and tx power is used.

BTW, what country are the APs are set to.

RE: c25 wireless controller bandwidth supported?

Sikander_Shah — Thu, 19 Nov 2015 16:47:00 GMT

UAE COUNTRY

RE: c25 wireless controller bandwidth supported?

Sikander_Shah — Thu, 19 Nov 2015 16:50:00 GMT

RE: c25 wireless controller bandwidth supported?

Sikander_Shah — Thu, 19 Nov 2015 17:05:00 GMT

RE: c25 wireless controller bandwidth supported?

Sikander_Shah — Thu, 19 Nov 2015 17:06:00 GMT

Every time i get this speed

RE: c25 wireless controller bandwidth supported?

Sikander_Shah — Thu, 19 Nov 2015 17:06:00 GMT

we have 75Mbps speed.