So I put each E400 in different places and connect via wire to router.
Router has DHCP network 192.168.1.0/255.255.255.0 (With own IP 192.168.1.1) E400 - 1 has static IP( based on MAC) 192.168.1.2 E400 - 2 has static IP( based on MAC) 192.168.1.3
Both AP has same settings except Hostname Wireless ridio channel (E400 - 1 has 1 on 2GHz and 36 on 5GHz, E400 - 2 has 6 on 2GHz and 48 on 5GHz)
But when I transfer device from one AP to another ping drop 3 - 4 packet.
Both AP in the same network 192.168.1.0/255.255.255.0
Wireles wlan has same name and password
Also roaming is enabled:
fast-roaming okc
fast-roaming 802.11r
fast-roaming 802.11r reassociation-timeout 20
band both
band-steer normal
Also i have question - How I can make acces from devices on AP1 to devices on AP2?
(For example printers is availeble only for devices on the same AP)
1) Devices form AP2 on VLAN 20 (WiFi - WORK with 192.168.2.1 and DHCP 192.168.2.2-254) can't access
the device (in my case it is Printer with static IP 192.168.2.100) on AP1 on VLAN 20 (WiFi - WORK with 192.168.2.1 and DHCP 192.168.2.2-254) . What setting I need change for working fine?
2) When device transfer from AP1 to AP2 - what IP it will get (Same as on prev AP or new)?
If the same - what about situation When device on AP1 get IP ..2.10 and another device on AP2 got same IP.
After Device transfer to another AP - IP used.
3) About roaming fail - I'll try on another device and if issue present - will send you techsupport file.
What type of router do you have? You can run dhcp server on one of the ap.
The set up should be below if you want multiple Vlan support. Below is the set up if you need routing between two separate vlans
router(gateway ip for Vlan 10,20)- trunk------switch (manage switch which supports mutiple vlan)--------ap1(running dhcp server) |-----------------------------------------------------------ap2
1) Configure L3 interfaces for those VLANs that you want. Suppose Vlans are 10, 20 , 30
2) Configure dhcp pool for those VLANs on ap1. keep gateway in those pool as router ip.
3) Configure eth1 as trunk port and allow VLANs
4) Configure trunk port in switch and allow VLANs there as well.
5) Connect your router to the switch.
If you have L2/L3 switch then you don't need any separate router .You can configure your switch to do intervlan routing.
Getting disconnection for client (34-36-3B-5C-08-16)
Client [34-36-3B-5C-08-16] connected to wireless lan [...]
Mar 2 16:28:17 Info WIFI-CLIENT-DISCONNECT-INFO Client [34-36-3B-5C-08-16] disconnect-info [client-sent-deauth-frame-8-rssi-39]
Mar 2 16:28:17 Info WIFI-CLIENT-DISCONNECTED Client [34-36-3B-5C-08-16] disconnected from WLAN [...], after [4603] secs and used txbytes [0] rxbytes [0] avgtx [8]
logs was send to email ashok.kumar@cambiumnetworks.com
Thanks for sharing the logs. From the logs i can see many clients are connected to this AP and client(34-36-3B-5C-08-16) is disconnected due to Inactivity timer,by default inactivity timer is 1800sec means when there is no any data from the client for 1800sec the AP will sent the deauth.
Ashok, pls give me link where i can read about Band Steering realization in E400
because I don't understand what mean option
Low
Normal
Aggressive
What radio preffered?
I have walls on Radio path - and 5GHz has low SNR, but 2.4GHz getting normal SNR - but with Normal Band Steering - Client do not recconnected to 2.4GHz
Can I manualy set SNR for recconnection from 5GHz to 2.4GHz (like in Enhanced Roaming)
As i mentioned in earlier if AP receives single data packet from client then timer starts from that point.
In your case client stopped sending data transfer after some time(roughly after 2800sec) from this instance counter starts again
(or)
In another way AP received last data packet from this client at 2800sec after that it didn't received any packet so AP disconnected the client by sending inactivity event.