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Channel Invalid For Radio and Low Signal for AP 7562

Channel Invalid For Radio and Low Signal for AP 7562

izzeterol
New Contributor

We have 7562 in our system and for radio2 i see this message “STATE                : Off [channel invalid for radio]”. Also despite 10.0 dbi 2.4 antenna and 5.9 dbi 5 GHZ antenna the access points are performing bad signal distribition. When i walk away 10 meters from AP, we are losing the signal. 

1 ACCEPTED SOLUTION

Christopher_Fra
Extreme Employee

Hello Izzeterol,

     Please answer the following:

 

What Country Code is the AP configured for via RF-Domain?

What channel is radio 2 mapped to?

What version of Wing firmware is the AP currently running?

If using external antenna’s, you need to add the gain for each radio via AP Profile/Interfaces/Radio/Antenna Gain

What type of deployment is this? (Virtual Controller, Wireless Controller, Stand-alone)

From the AP CLI, you can use the following commands from the privilege prompt (enable):

enable [enter]

show wireless regulatory ?
    channel-info  Channel information
    country-code  Country code to name info
    device-type   Device type

 

Based on the Country and radio 2 being Placement OUTDOOR, will dictate what channels can be used. 

 

 

 

View solution in original post

5 REPLIES 5

izzeterol
New Contributor

Radio: B8-50-01-74-4F-9C:R1, alias BILGIISLEM7562:R1
 STATE                : On
 PHY INFO             : Bssid: B8-50-01-90-91-70 RF-Mode: 2.4GHz-wlan
 ACCESS POINT         : Name: BILGIISLEM7562  Location: sueno  Placement: Outdoo                                                r
 CHANNEL              : Current: 1 Configured: smt Width: 20MHz
 TRANSMIT POWER       : 5 dBm
 ANTENNA USAGE        : 3x3
 MAXIMUM DATA RATES   : Phy: 288 Mbps User: 216 Mbps
 PHY SETTINGS         : Short Preamble: N Dual Channel: N Spectrum Mgmt: N
 RATE SELECTION       : Standard
 ANTENNA DOWNTILT     : Not-Supported
 RADIO SHARE MODE     : Off
 TRANSMIT BEAMFORMING : Enabled
 MU-MIMO              : Not-Supported
 SCAN_AHEAD CHANNEL   : -
 ERP COEXISTENCE      : ERP Protection: N Non-ERP detected: N Non-ERP associated                                                : N
 HT COEXISTENCE       : HT Protection: no-protection, Non-HT detected: N
 Current Channel Width: 20Mhz, reason: per configuration
 Num of Mcast Streams : 0 (max:256)
 Multicast streams    :
 # MP Mcast Streams   : 0
 WLAN MAP             :
     BSS-1            : SUENO_HOTELS* (*=primary)
     Shutdown WLANs   :
 MESHPOINT map        :
 BSS MAP              :
     BSS-1            : basic-rates    = 6 12 24
                      : supported-rates= 6 9 12 18 24 36 48 54 mcs-1s mcs-2s mcs-3s
 Last error           :


Radio: B8-50-01-74-4F-9C:R2, alias BILGIISLEM7562:R2
 STATE                : Off [channel invalid for radio]
 PHY INFO             : Bssid: B8-50-01-90-9B-B0 RF-Mode: 5GHz-wlan
 ACCESS POINT         : Name: BILGIISLEM7562  Location: sueno  Placement: Outdoor
 CHANNEL              : Current: N/A Configured: smt Width: 20MHz
 TRANSMIT POWER       : 0 dBm
 ANTENNA USAGE        : 3x3
 MAXIMUM DATA RATES   : Phy: N/A User: N/A
 PHY SETTINGS         : Short Preamble: N Dual Channel: N Spectrum Mgmt: N
 RATE SELECTION       : Standard
 ANTENNA DOWNTILT     : Not-Supported
 RADIO SHARE MODE     : Off
 TRANSMIT BEAMFORMING : Enabled
 MU-MIMO              : Not-Supported
 SCAN_AHEAD CHANNEL   : -
 ERP COEXISTENCE      : ERP Protection: N Non-ERP detected: N Non-ERP associated: N
 HT COEXISTENCE       : HT Protection: no-protection, Non-HT detected: N
 Current Channel Width: 20Mhz, reason: per configuration
 Num of Mcast Streams : 0 (max:256)
 Multicast streams    :
 # MP Mcast Streams   : 0
 WLAN MAP             :
     BSS-1            : SUENO_HOTELS* (*=primary)
     Shutdown WLANs   :
 MESHPOINT map        :
 BSS MAP              :
     BSS-1            : basic-rates    = 6 12 24
                      : supported-rates= 6 9 12 18 24 36 48 54 mcs-1s mcs-2s mcs-3s
 

GTM-P2G8KFN