What are the supported system limits per ExtremeWireless Controller and ExtremeCloud Appliance?

• What are the supported system limits for various configurable options in the ExtremeWireless & ExtremeCloud controllers? (Be sure to check Additional Notes Section of this article)
• What are the supported limits for the ExtremeCloud?

 

 

ExtremeWireless Supported Limits

	C20	C25	C35	V2110 Small	V2110 Medium	V2110 Large	V2110 Hyper-V	C4110	C5110	C5210/C5215	Extreme Cloud 3.11
											Site	Account
Base Number of AP's	16	16	50	8	8	8	8	50	150	100	--	--
Total APs in Standard Mode	32	50	125	50	250	525	250	250	525	1000	100	10000
Total APs supported per appliance (High Availability Mode)	64	100	250	100	500	1050	500	500	1050	2000	--
Max Number of Device Sessions	512	512	2000	256	2048	4096	2048	4096	8192	8000	2000	200000
Max Number of Device Sessions in Failover Mode	1024	1024	4000	512	4096	8192	4096	8192	16384	16000	-

Maximum Device Sessions in a Mobility Domain = 48,000
For VNS/SSID limits refer to this article: What are the limits on numbers of VNS and SSID's per AP radio

 

ExtremeCloud Virtual Appliance	VE6120 (VMware) Small	VE6120 (VMware) Med	VE6120 (VMware) Large
Total APs managed per appliance (Local/Foreign)	100	500	1000
Total APs managed in standard mode (Local)	50	250	500
Total Switches managed per Appliance	50	250	500
Total simultaneous users per appliance	2000	8000	16000
Total simultaneous users in standard mode	1000	4000	8000
Additional simultaneous users in high-availability mode	1000	4000	8000

 

ExtremeCloud Hardware Appliance	E1120	E2120
Total APs managed per appliance (Local/Foreign)	250	4000
Total APs managed in standard mode (Local)	125	2000
Total Switches managed per appliance	100	100
Total simultaneous users in HA mode (Half for standard mode)	4000	32000
Hot-swap power supplies	Yes	Sold Separately

 

Note:  These limitations are subject to change with new firmware revisions and hardware versions. At this time these numbers are accurate for firmware 9.15.07 and 9.21.01 and anything below this version.

See f/w 9.21.01.0179 issue "Unable to Apply WS-APCAP-16 or WS-APCAP-1 Capacity License Key to a C35". 
For information about installation size and requirements of a V2110 please refer to article What are the host resource requirements for each tier of an elastic controller
For information about installation size and requirements of a XCA VE6120 please refer to article What are the host resource requirements for each VE6120 controller size (small / medium / large) of an elastic controller?

The information listed in this article was pulled from the datasheets for each product. 
If you notice this information is out of date, please submit feedback for this article or start a conversation on The Hub.