Does Ruckus Unleased fully support 802.11r, 802.11k and 802.11v for best iPhone roaming experience?

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  • Question
  • Updated 4 weeks ago
  • (Edited)
I have seen 802.11r and 802.11k somewhere in the configuration but no 802.11 v. I'm interested in this feature for R610, R510 and R310 APs.
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Michael Berger

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Posted 3 years ago

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Abilash P R, Employee

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Hi Michael,

802.11v is supported in Unleashed, please enable Smart Roam to steer clients to optimal AP.

ruckus>enable 
ruckus#config 
ruckus(config)#wlan <wlan_name> 
ruckus(config-wlan)#smart-roam 3 
ruckus(config-wlan)#exit 
More about Smart Roam can be found in the following KB.

https://support.ruckuswireless.com/answers/000002277

Regards,
Abilash PR.
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Michael Berger

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Hello Abilash,

Thanks! My understanding was that CLI is not available in Unleashed. How can I enable Smart Roam in Unleashed?
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Abilash P R, Employee

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Hi Michael,

CLI is available in Unleashed, but limited.

Below is session output from Master AP in Unleashed Network ( 2 APs ) running 200.4.9.13.47.

λ ssh [email protected]
Please login: admin
Password:
Welcome to Ruckus Unleashed Network Command Line Interface
ruckus> en
ruckus# config
You have all rights in this mode.
ruckus(config)# wlan test
The WLAN service 'test' has been loaded. To save the WLAN service, type 'end' or 'exit'.
ruckus(config-wlan)# smart-roam 3
The command was executed successfully. To save the changes, type 'end' or 'exit'.
ruckus(config-wlan)# exit
The WLAN service 'test' has been updated and saved.
Your changes have been saved.
ruckus(config)# exit
Your changes have been saved.
ruckus# show wlan name "test"
WLAN Service:
  ID:
    6:
      NAME = test
      Tx. Rate of Management Frame(2.4GHz) = 2.0Mbps
      Tx. Rate of Management Frame(5GHz)   = 6.0Mbps
      Beacon Interval = 100ms
      SSID = test
      Description = test
      Type = Standard Usage
      Authentication = open
      Encryption = wpa2
      Algorithm = aes
      Passphrase = [email protected]#
      FT Roaming = Disabled
      802.11k Neighbor report = Disabled
      Web Authentication = Disabled
      Authentication Server = Disabled
      Called-Station-Id type = wlan-bssid
      Tunnel Mode = Disabled
      Background Scanning = Enabled
      Max. Clients = 100
      Isolation per AP = Disabled
      Isolation across AP = Disabled
      Zero-IT Activation = Disabled
      Priority = High
      Load Balancing = Disabled
      Band Balancing = Disabled
      Dynamic PSK = Disabled
      Rate Limiting Uplink = Disabled
      Rate Limiting Downlink = Disabled
      Auto-Proxy configuration:
        Status = Disabled
      Inactivity Timeout:
          Status = Enabled
          Timeout = 1 Minutes
      VLAN-ID = 1
      Dynamic VLAN = Disabled
      Closed System = Disabled
      Https Redirection = Disabled
      OFDM-Only State = Disabled
      Multicast Filter State = Disabled
      802.11d State = Enabled
      Force DHCP State = Disabled
      Force DHCP Timeout = 10
      DHCP Option82:
          Status = Disabled
          Option82 sub-Option1 = Disabled
          Option82 sub-Option2 = Disabled
          Option82 sub-Option150 = Disabled
          Option82 sub-Option151 = Disabled
      Ignore unauthorized client statistic = Disabled
      STA Info Extraction State = Enabled
      BSS Minrate = Disabled
      Call Admission Control State = Disabled
      PMK Cache Timeout= 720 minutes
      PMK Cache for Reconnect= Enabled
      NAS-ID Type= wlan-bssid
      Roaming Acct-Interim-Update= Disabled
      PAP Message Authenticator = Enabled
      Send EAP-Failure = Disabled
      L2/MAC = No ACLS
      L3/L4/IP Address = No ACLS
      L3/L4/IPv6 Address = No ACLS
      Precedence = Default
      Proxy ARP = Disabled
      Device Policy = No ACLS
      Vlan Pool = No Pools
      Role based Access Control Policy = Disabled
      SmartRoam = Enabled  Roam-factor = 3
      White List = No ACLS
      Application Visibility = disabled
      Apply Policy Group = No_Denys
ruckus#
Hope this helps..!!!

Regards,
Abilash PR.
(Edited)
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Nat Chidambaram, Employee

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SmartRoam+ (part of 802.11v) is enabled within the code. So, no need to enable anything separately for SmartRoam+ to work - which prevents "sticky" clients issue.
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Syamantak Omer, Official Rep

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Hi Sudershan,

Could you first confirm what issue you are facing with the current settings.

I usually prefer not to touch default configuration, until unless there is a problem or if something is not working as expected.

For example,
  • FT roaming is only useful if SSID is encrypted. If enabled on encrypted SSID, say WPA2-PSK or WPA2-Enterprise, it only reduces the 4 way handshake key exchange when moving from one AP to another, which may need for delay sensitive applications like VoIP.
  • BSS-minrate can be set to 12Mbps or 24Mbps, if you are facing issues with client stickiness. So I will only use smart roam, if BSS minrate is not able to fix the problem.

Regards,
Syamantak Omer
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SUDERSHAN GUPTA

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I was originally having issues with iPhone being sticky, so I worked and enabled smart roam with some improvement. I still had some range issues in the house and certain dead zones but that might be issue with placement and or interference.

House is roughly 7500 sq. feet on 2 levels and wing style  I have 3 R610 and one R510 in total  spread both  roughly on either side and somewhere in middle get to a transition zone that drops some signal. I have not yet connected injector power and will see if that will resolve the distance issue with overlap of signal. 
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Syamantak Omer, Official Rep

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I think your most of the issues seems related to the AP deployment. Was there a pre or post site survey done, before/after deploying the APs?

R610 needs 802.3at power to enable it's all 3 chains for both radio and second eth port. Powering up R610s with 'at' power will help.

Regards,
Syamantak Omer
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SUDERSHAN GUPTA

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Have them powered properly for full power but still issues while moving between AP's with some sticky client stuff, it does switch over to the closet one but not while in middle but after it has reached limit of first one perimeter.
Any suggestions? Thanks
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Syamantak Omer, Official Rep

  • 495 Posts
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Hi Sudershan,

Have you tried below setting, which was advised earlier?
  • BSS-minrate can be set to 12Mbps or 24Mbps, if you are facing issues with client stickiness. So I will only use smart roam, if BSS minrate is not able to fix the problem.
Regards,
Syamantak Omer