53 lines
1.3 KiB
Markdown
53 lines
1.3 KiB
Markdown
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## Using ModemManager
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Wait for modems:
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```
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mmcli -M
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```
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Connect/Disconnect:
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```
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mmcli -m 0 --simple-connect="apn=free"
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mmcli -m 0 --simple-disconnect
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```
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Set supported/preferred mode:
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```
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mmcli -m 0 --set-allowed-modes="3G|4G" --set-preferred-mode=4G
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mmcli -m 0 --set-allowed-modes="5G"
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```
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Equivalent with `qmicli`:
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```
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qmicli --device=/dev/cdc-wdm0 --device-open-proxy --nas-get-system-selection-preference
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qmicli --device=/dev/cdc-wdm0 --device-open-proxy --nas-set-system-selection-preference='5gnr|lte'
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```
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## QMICLI Connect
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About our provider (Free Mobile), IPv4 is acquired through DHCP but IPv6 is statically provided.
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### IPv6
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```
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qmicli --device=/dev/cdc-wdm0 --device-open-proxy --wds-start-network="ip-type=6,apn=free" --client-no-release-cid
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qmicli --device=/dev/cdc-wdm0 --device-open-proxy --wds-get-current-settings
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ip addr add 2a0d:e487:15f:f7f5:5c58:4e37:90c0:74d8/64 dev wwan0
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ip route add default via 2a0d:e487:15f:f7f5:49ec:2e4a:ca1:5b20
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echo -e "nameserver 2a0d:e480::1\nnameserver 2a0d:e480::2" > /etc/resolv.conf
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```
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### IPv4
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```
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qmicli --device=/dev/cdc-wdm0 --device-open-proxy --wds-start-network="ip-type=4,apn=free" --client-no-release-cid
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udhcpc -q -f -n -i wwan0
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```
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## More commands
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For more debug commands please get a look at [wwan\_diag](../files/usr/sbin/wwan_diag).
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