hi
I have laptop with Quectel EM05-G
and i cant get it work
maybe somebody know where is problem or why i cant ping provider gateway
thanks for any advice
modem is supported by kernel
cat /sys/kernel/debug/usb/devices:
T: Bus=01 Lev=01 Prnt=01 Port=03 Cnt=03 Dev#= 7 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=2c7c ProdID=030a Rev= 2.00
S: Manufacturer=Quectel
S: Product=Quectel EM05-G
C:* #Ifs= 3 Cfg#= 1 Atr=a0 MxPwr=500mA
A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=0e Prot=00
I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=82(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver=cdc_mbim
E: Ad=84(I) Atr=03(Int.) MxPS= 64 Ivl=32ms
I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim
I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim
E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
Modem is activated
mbimcli --device-open-proxy --device=“/dev/cdc-wdm0” --quectel-set-radio-state=on
[/dev/cdc-wdm0] Successfully requested to enable radio
mbimcli --device-open-proxy --device=“/dev/cdc-wdm0” --quectel-query-radio-state
[/dev/cdc-wdm0] Radio state retrieved: ‘on’
Modem got IP configuration
mbimcli --device=“/dev/cdc-wdm0” -p --query-ip-configuration
[/dev/cdc-wdm0] IPv4 configuration available: ‘address, gateway, dns, mtu’
IP [0 ]: ‘100.75.215.174/30’
Gateway: ‘100.75.215.173’
DNS [0 ]: ‘62.141.16.177’
DNS [1 ]: ‘62.141.16.161’
MTU: ‘1500’
[/dev/cdc-wdm0] IPv6 configuration available: ‘none’
Modem is ethernet device wwp195s0f3u4 with assigned IP
ip a
3: wwp195s0f3u4: <BROADCAST,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 1000
link/ether d6:58:48:d7:4d:76 brd ff:ff:ff:ff:ff:ff
inet 100.75.215.174/30 brd 100.75.215.175 scope global noprefixroute wwp195s0f3u4
valid_lft forever preferred_lft forever
default route is set
ip route
default via 100.75.215.173 dev wwp195s0f3u4
100.75.215.172/30 dev wwp195s0f3u4 proto kernel scope link src 100.75.215.174 metric 1050
ping to Gateway is not working
ping 100.75.215.173
PING 100.75.215.173 (100.75.215.173) 56(84) bytes of data.
^C
— 100.75.215.173 ping statistics —
9 packets transmitted, 0 received, 100% packet loss, time 8177ms