Wireless 5ghz dissapear later to make update througt termina
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Before you post read how to get help. Topics in this forum are automatically closed 6 months after creation.
Before you post read how to get help. Topics in this forum are automatically closed 6 months after creation.
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frxa1989
Wireless 5ghz dissapear later to make update througt termina
Im only connect with only 2.4 ghtz, there possible to change something on bios. How to reset default setting of bios thought terminal
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
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Briain
Re: Wireless 5ghz dissapear later to make update througt ter
Hi
I am new to Linux and noticed this with both LMDE Mate and LMDE Cinnamon. I found two ways to resolve this and have typed both of them, below:
Method 1
How I did it was to go into terminal and run the below
sudo iwlist scan
That showed all available SSID's including my 2.4 G one (which was currently connected) and the 5 G one as shown below:
I then highlighted the MAC address from the above (represented by the xx:xx:xx:xx.xx.xx) and used 'edit' -> 'copy' to copy it.
I then clicked on the wireless applet on the task bar and selected 'network settings'
Next bit is Cinnamon interface, but I have done the same when testing Mate
From the networking panel that popped up, I clicked on the arrow next to my current connection (-GM8PKL-VLAN-V-, which is on 2.4 G) and then on the next pannel, click on 'settings' button.
This pops up another panel showing the connection name (SSID) etc.
Paste the copied MAC address (for the 5G radio) into the BSSID field (which will currently be showing your 2.4 G radio's MAC address) and then hit the save button (this same panel is available in Mate, but slightly different steps to get to it; less of them from memory) and close the panel.
Now disconnect and reconnect (click wireless applet on task bar and select wireless off, then after a few seconds, wireless on).
You should now find it connected to the 5G radio.
Method 2
Another way is to temporarily disable the 2.4 G radio in your WAP and then it will be forced to use the 5 one. When that happens, you'll see the 5G MAC address in the above panel and you can simply select it and hit save. The reason I've typed this easier method second is that I'd expect some WAP's might not let you disable one of the two radios.
Verify it's now on the desired band:
You can verify that by doing the below:
Well it all worked here, so hopefully it will also work in your case. I used the second method when trying LMDE Mate and it worked well (without first disabling the 2.4 G radio, you don't get the 5 G radio's MAC address in the drop down list). I used the second method in the LMDE Cinnamon release as I didn't wish to disable the 2.4 G radio (as my 2.4 G VoIP phones would stop working).
Bri
I am new to Linux and noticed this with both LMDE Mate and LMDE Cinnamon. I found two ways to resolve this and have typed both of them, below:
Method 1
How I did it was to go into terminal and run the below
sudo iwlist scan
That showed all available SSID's including my 2.4 G one (which was currently connected) and the 5 G one as shown below:
Code: Select all
Cell 07 - Address: xx:xx:xx:xx.xx.xx
Channel:52
Frequency:5.26 GHz (Channel 52)
Quality=56/70 Signal level=-54 dBm
Encryption key:on
ESSID:"-GM8PKL-VLAN-V-"
I then clicked on the wireless applet on the task bar and selected 'network settings'
Next bit is Cinnamon interface, but I have done the same when testing Mate
From the networking panel that popped up, I clicked on the arrow next to my current connection (-GM8PKL-VLAN-V-, which is on 2.4 G) and then on the next pannel, click on 'settings' button.
This pops up another panel showing the connection name (SSID) etc.
Paste the copied MAC address (for the 5G radio) into the BSSID field (which will currently be showing your 2.4 G radio's MAC address) and then hit the save button (this same panel is available in Mate, but slightly different steps to get to it; less of them from memory) and close the panel.
Now disconnect and reconnect (click wireless applet on task bar and select wireless off, then after a few seconds, wireless on).
You should now find it connected to the 5G radio.
Method 2
Another way is to temporarily disable the 2.4 G radio in your WAP and then it will be forced to use the 5 one. When that happens, you'll see the 5G MAC address in the above panel and you can simply select it and hit save. The reason I've typed this easier method second is that I'd expect some WAP's might not let you disable one of the two radios.
Verify it's now on the desired band:
You can verify that by doing the below:
Code: Select all
briain@debhp ~ $ sudo iwconfig wlan0
wlan0 IEEE 802.11abgn ESSID:"-GM8PKL-VLAN-V-"
Mode:Managed Frequency:5.26 GHz Access Point: xx.xx.xx.xx.xx.xx
Bit Rate=240 Mb/s Tx-Power=15 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality=60/70 Signal level=-50 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:62 Invalid misc:45 Missed beacon:0
Bri
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frxa1989
Re: Wireless 5ghz dissapear later to make update througt ter
when I do the scan say this xavier@xavier ~ $ sudo iwlist scan
wlan1 Scan completed :
Cell 01 - Address: C0:4A:00:B5:04:57
Channel:2
Frequency:2.417 GHz (Channel 2)
Quality=66/70 Signal level=-44 dBm
Encryption key:off
ESSID:"TP-LINK_Extender_B50457"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000040878310
Extra: Last beacon: 48ms ago
IE: Unknown: 001754502D4C494E4B5F457874656E6465725F423530343537
IE: Unknown: 010882848B960C121824
IE: Unknown: 030102
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AEF1103FFFF0000000000000000000000000000000406E6E70D00
IE: Unknown: 331AEF1103FFFF0000000000000000000000000000000406E6E70D00
IE: Unknown: 3D16020D0000000000000000000000000000000000000000
IE: Unknown: 3416020D0000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101880003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
Cell 02 - Address: 00:1D:D4:6C:E6:50
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=58/70 Signal level=-52 dBm
Encryption key:on
ESSID:"ARRIS-E652"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000446b6b7e8f
Extra: Last beacon: 48ms ago
IE: Unknown: 000A41525249532D45363532
IE: Unknown: 010882848B961224486C
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6C0017FFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601000000000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: 0B05000013127A
IE: Unknown: 7F0101
IE: Unknown: DD07000C4303000000
IE: Unknown: 0706555320010B10
IE: Unknown: DD870050F204104A0001101044000102103B000103104700102880288028801880A880001DD46CE65010210005415252495310230006544738363247102400065254323836301042000831323334353637381054000800060050F204000110110012415252495320544738363220526F7574657210080002210C103C0001011049000600372A000120
Cell 03 - Address: E0:46:9A:72:50:37
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=57/70 Signal level=-53 dBm
Encryption key:off
ESSID:"Salfate2012"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000175ca899b1
Extra: Last beacon: 48ms ago
IE: Unknown: 000B53616C6661746532303132
IE: Unknown: 010882840B162430486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: 2D1A7C181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606001300000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F0101
IE: Unknown: DD7E0050F204104A00011010440001021041000100103B0001031047001034DC815969F0229F5DF18AF25ED2BCFD1021000D4E4554474541522C20496E632E10230008574E44523334303010240008574E4452333430301042000230311054000800060050F204000110110008574E445233343030100800020084103C000103
IE: Unknown: DD090010180204F0050000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: DD1E00904C337C181BFFFF000000000000000000000000000000000000000000
IE: Unknown: DD1A00904C3406001300000000000000000000000000000000000000
Cell 04 - Address: 20:AA:4B:EB:89:C1
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=21/70 Signal level=-89 dBm
Encryption key:on
ESSID:"OWNER-PC_Network"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000006965632983
Extra: Last beacon: 4540ms ago
IE: Unknown: 00104F574E45522D50435F4E6574776F726B
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B080400000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F0101
IE: Unknown: DD910050F204104A0001101044000102103B000103104700102A25B7198D8455ED4F2EAE5197C49FE210210013436973636F2053797374656D732C20496E632E1023000E4C696E6B737973204541323730301024000645413237303010420001311054000800060050F20400011011000D436973636F3031303234204150100800022008103C0001021049000600372A000120
IE: Unknown: DD090010180203F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
eth1 Interface doesn't support scanning.
lo Interface doesn't support scanning.
xavier@xavier ~ $
wlan1 Scan completed :
Cell 01 - Address: C0:4A:00:B5:04:57
Channel:2
Frequency:2.417 GHz (Channel 2)
Quality=66/70 Signal level=-44 dBm
Encryption key:off
ESSID:"TP-LINK_Extender_B50457"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000040878310
Extra: Last beacon: 48ms ago
IE: Unknown: 001754502D4C494E4B5F457874656E6465725F423530343537
IE: Unknown: 010882848B960C121824
IE: Unknown: 030102
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AEF1103FFFF0000000000000000000000000000000406E6E70D00
IE: Unknown: 331AEF1103FFFF0000000000000000000000000000000406E6E70D00
IE: Unknown: 3D16020D0000000000000000000000000000000000000000
IE: Unknown: 3416020D0000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101880003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
Cell 02 - Address: 00:1D:D4:6C:E6:50
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=58/70 Signal level=-52 dBm
Encryption key:on
ESSID:"ARRIS-E652"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000446b6b7e8f
Extra: Last beacon: 48ms ago
IE: Unknown: 000A41525249532D45363532
IE: Unknown: 010882848B961224486C
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6C0017FFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601000000000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: 0B05000013127A
IE: Unknown: 7F0101
IE: Unknown: DD07000C4303000000
IE: Unknown: 0706555320010B10
IE: Unknown: DD870050F204104A0001101044000102103B000103104700102880288028801880A880001DD46CE65010210005415252495310230006544738363247102400065254323836301042000831323334353637381054000800060050F204000110110012415252495320544738363220526F7574657210080002210C103C0001011049000600372A000120
Cell 03 - Address: E0:46:9A:72:50:37
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=57/70 Signal level=-53 dBm
Encryption key:off
ESSID:"Salfate2012"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000175ca899b1
Extra: Last beacon: 48ms ago
IE: Unknown: 000B53616C6661746532303132
IE: Unknown: 010882840B162430486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: 2D1A7C181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606001300000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F0101
IE: Unknown: DD7E0050F204104A00011010440001021041000100103B0001031047001034DC815969F0229F5DF18AF25ED2BCFD1021000D4E4554474541522C20496E632E10230008574E44523334303010240008574E4452333430301042000230311054000800060050F204000110110008574E445233343030100800020084103C000103
IE: Unknown: DD090010180204F0050000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: DD1E00904C337C181BFFFF000000000000000000000000000000000000000000
IE: Unknown: DD1A00904C3406001300000000000000000000000000000000000000
Cell 04 - Address: 20:AA:4B:EB:89:C1
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=21/70 Signal level=-89 dBm
Encryption key:on
ESSID:"OWNER-PC_Network"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000006965632983
Extra: Last beacon: 4540ms ago
IE: Unknown: 00104F574E45522D50435F4E6574776F726B
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B080400000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F0101
IE: Unknown: DD910050F204104A0001101044000102103B000103104700102A25B7198D8455ED4F2EAE5197C49FE210210013436973636F2053797374656D732C20496E632E1023000E4C696E6B737973204541323730301024000645413237303010420001311054000800060050F20400011011000D436973636F3031303234204150100800022008103C0001021049000600372A000120
IE: Unknown: DD090010180203F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
eth1 Interface doesn't support scanning.
lo Interface doesn't support scanning.
xavier@xavier ~ $