topic AP650(AH)'s 1g or 2.5G Ethernet port in ExtremeCloud IQ

AP650(AH)'s 1g or 2.5G Ethernet port

DeVoID — Tue, 16 Aug 2022 17:33:10 GMT

Hi all,

question about our AP's, especially our AP650(AH)'s. We have abotu 150 or so of them.

We have HP/Aruba 2920 and 2930F switches with Ethernet ports of 100/1000 and its fiber gbic transceiver port is 1000, so they max out at 1gb ports.

When we did this project, the consultant had us plug our AP's into the 2.5g ports of the AP's and not the 1g port, which in turn plug into our switches 1g ethernet ports.

I dont recall what his reasoning was, but im now curious as to why he would have had us do that. is there really any difference? does it just step down to match our max port speed of 1gb (1000)? is there any advantage of using the AP's 2.5g port against our switches 1gb port?

Many thanks,
Jason.

Re: AP650(AH)'s 1g or 2.5G Ethernet port

DeVoID — Thu, 01 Sep 2022 14:13:13 GMT

Anyone?

Re: AP650(AH)'s 1g or 2.5G Ethernet port

dennisph — Thu, 01 Sep 2022 14:21:59 GMT

all 6,500 of mine are plugged in to the 2.5g port connected to cisco 2960x 1g ports. Some uplinks are 10g to cisco most are 1g. I just like using eth0 because reasons :). I see no reason to switch it looks like access point negotiates down to a gig. If you get new Mgig switches you are ready to go.

Re: AP650(AH)'s 1g or 2.5G Ethernet port

dpanev — Thu, 01 Sep 2022 14:22:15 GMT

if you only have 1g on the switch it doesnt matter which port you use on the ap but i would put it in the 1gb port of the ap. It should work in both ways

Re: AP650(AH)'s 1g or 2.5G Ethernet port

DeVoID — Tue, 13 Sep 2022 12:43:53 GMT

Thanks all, for your reply. I guess because it auto-negotiates down, and the fact that a switch may get replaced with a fasted connection, its best to always go with the 2.5g port on the AP's. That way you are not on a ladder swapping out the ethernet to the other port on the AP.

Thanks again, Jason.

Re: AP650(AH)'s 1g or 2.5G Ethernet port

DeVoID — Tue, 13 Sep 2022 12:45:25 GMT

It was the consultant we used for the project that said to put them all in the 2.5g port. as i just posed below, we will keep them in that port, as im sure we will, at some point, upgrade our switches for faster inter-connects and this way, we wont be up on ladders swapping the ethernet on the AP's ports. Thanks much, Jason

Re: AP650(AH)'s 1g or 2.5G Ethernet port

dpanev — Mon, 19 Sep 2022 14:25:03 GMT

When connected to an 802.3af (15.4W) power source, the AP505i, AP510i/e, AP410i/e, AP610c, AP410c operate in Low Power mode with reduced functionality. For the AP505i, AP510i/e, AP410i/e, AP510C/CX, AP410C to operate in normal mode with full functionality it must be powered from an 802.3at switch port or external power supply.

The following tables detail the capabilities of each access point when powered using 802.3af and 802.3at. **Select the appropriate table based on what is proposed**

AP510C/CX Power Table:

AP510C/CX	802.3af – Eth0	802.3af – Eth1	802.3at
2.4 G radio	3x3 (12 dBm)	4x4 (10 dbm)	4x4 (20 dbm)
5 G radio	3x3 (12 dBm) dual 5GHz not supported	4x4 (10 dbm) dual 5GHz not supported	4x4 (20 dBm)
BLE	Enabled	Enabled	Enabled
USB	No	No	Yes
2.5 G Ethernet	Yes (1G)	No	Yes
1 G Ethernet	No	Yes	Yes

AP510i Power Table:

AP510i	802.3af	802.3at
Radio 1	2x2 (16dBm)	4x4 (18dBm)
Radio 2	2x2 (16dBm)	4x4 (18dBm)
BLE	On	On
GE1	On	On
GE2	On	On
Dual band	Yes	Yes
Dual 5G	No	Yes

AP510e Power Table:

AP510e	802.3af	802.3at
Radio 1	2x2 (14dBm)	4x4 (16dBm)
Radio 2	2x2 (14dBm)	4x4 (16dBm)
BLE	On	On
GE1	On	On
GE2	On	On
Dual band	Yes	Yes
Dual 5G	No	Yes

AP505i Power Table:

AP505i	802.3af	802.3at
Radio 1	2x2 (18dBm)	4x4 (20dBm)
Radio 2	2x2 (18dBm)	4x4 (20dBm)
BLE	On	On
GE1	On	On
GE2	On	On

AP410C Power Table:

AP410C	802.3af	802.3at
2.4 G Radio	2x2 (14 dBm)	2x2 (18 dBm)
5 G Radio	3x3 (17 dBm	4x4 (18 dBm)
Sensor Radio	2.4 G and 5 G (15 dBm)	2.4 G and 5 G (18 dBm)
BLE	Enabled	Enabled
USB	No	Yes
2.5G Ethernet (Eth0)	Yes	Yes
1G Ethernet (Eth1)	No	Yes

AP410i Power Table:

AP410i	802.3af	802.3at
Radio 0 (Sensor)	2x2 (20dBm) – 2.4 and 5GHz	2x2 (20dBm) – 2.4 and 5GHz
Radio 1 (2.4GHz)	2x2 (20dBm)	2x2 (20dBm)
Radio 2 (5GHz)	2x2 (20dBm)	4x4 (20dBm)
BLE	On	On
USB	Off	On

AP410e Power Table:

AP410e	802.3af	802.3at
Radio 0 (Sensor)	2.4GHz – 2x2 (19dBm) 5GHz – 2x2 (18dBm)	2.4GHz – 2x2 (19dBm) 5GHz – 2x2 (18dBm)
Radio 1 (2.4GHz)	2x2 (19dBm)	2x2 (19dBm)
Radio 2 (5GHz)	2x2 (18dBm)	4x4 (19dBm)
BLE	On	On
USB	Off	On

AP310i Power Table:

AP310i	802.3af	802.3at
Radio 0 (Sensor)	2.4GHz – 2x2 (20dBm) 5GHz – 2x2 (19dBm)	2.4GHz – 2x2 (20dBm) 5GHz – 2x2 (19dBm)
Radio 0 (2.4GHz)	2x2 (20dBm)	2x2 (20dBm)
Radio 0 (5GHz-L)	2x2 (18dBm)	2z2 (18dBm)
Radio 1 (5GHz-F)	2x2 (20dBm)	2x2 (20dBm)
Radio 1 (5GHz-H)	2x2 (18dBm)	2x2 (18dBm)
BLE	On	On
USB	Off	On
PSE	Off	On

AP310e Power Table:

AP310e	802.3af	802.3at
Radio 0 (Sensor)	2.4GHz – 2x2 (19dBm) 5GHz – 2x2 (17dBm)	2.4GHz – 2x2 (19dBm) 5GHz – 2x2 (17dBm)
Radio 0 (2.4GHz)	2x2 (19dBm)	2x2 (19dBm)
Radio 0 (5GHz-L)	2x2 (16dBm)	2z2 (16dBm)
Radio 1 (5GHz-F)	2x2 (18dBm)	2x2 (18dBm)
Radio 1 (5GHz-H)	2x2 (16dBm)	2x2 (16dBm)
BLE	On	On
USB	Off	On
PSE	Off	On