banda portante
Inviato: venerdì 13 gennaio 2017, 18:22
Ciao,
Come si fa a vedere la banda portante snr attenuazione ecc. da terminale ?
Come si fa a vedere la banda portante snr attenuazione ecc. da terminale ?
Il forum della comunità italiana di Ubuntu.
https://forum.ubuntu-it.org/

Codice: Seleziona tutto
vx InternetGatewayDevice.WANDevice.65.WANDSLInterfaceConfig.DownstreamCurrRate
vx InternetGatewayDevice.WANDevice.65.WANDSLInterfaceConfig.UpstreamCurrRate
vx InternetGatewayDevice.WANDevice.65.WANDSLInterfaceConfig.DownstreamMaxRate
vx InternetGatewayDevice.WANDevice.65.WANDSLInterfaceConfig.UpstreamMaxRate
vx InternetGatewayDevice.WANDevice.65.WANDSLInterfaceConfig.DownstreamAttenuation
vx InternetGatewayDevice.WANDevice.65.WANDSLInterfaceConfig.UpstreamAttenuation
vx InternetGatewayDevice.WANDevice.65.WANDSLInterfaceConfig.DownstreamNoiseMargin
vx InternetGatewayDevice.WANDevice.65.WANDSLInterfaceConfig.UpstreamNoiseMargin
vx InternetGatewayDevice.WANDevice.65.WANDSLInterfaceConfig.DownstreamPower
vx InternetGatewayDevice.WANDevice.65.WANDSLInterfaceConfig.UpstreamPower
Pause
Codice: Seleziona tutto
iwlist wlan0 scanningCodice: Seleziona tutto
$ iwlist wlp1s0 scanning
wlp1s0 Scan completed :
Cell 01 - Address: 64:59:F8:E3:DD:F8
Channel:13
Frequency:2.472 GHz (Channel 13)
Quality=70/70 Signal level=-39 dBm
Encryption key:on
ESSID:"Vodafone-guest"
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=00000000006cb538
Extra: Last beacon: 1686444ms ago
IE: Unknown: 0013566F6461666F6E652D6D696E69776966693137
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010D
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: 2D1ABC191BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160D080400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD090010180201000C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 02 - Address: 64:59:F8:E3:DD:F8
Channel:13
Frequency:2.472 GHz (Channel 13)
Quality=70/70 Signal level=-34 dBm
Encryption key:on
ESSID:"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
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=000000005ded519d
Extra: Last beacon: 117740ms ago
IE: Unknown: 001300000000000000000000000000000000000000
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010D
IE: Unknown: 050400030000
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1ABC191BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160D080400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD090010180204000C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Io sospetto che molte delle grandezze che sembrano essere misurate in quello script sono inventate: cos'è e come si misura l' "upstream attenuation" ?Pike [url=http://forum.ubuntu-it.org/viewtopic.php?p=4953685#p4953685][img]http://forum.ubuntu-it.org/images/icons/icona-cita.gif[/img][/url] ha scritto:Magari banalmente lo interroga in SNMP?