Mixing
Network Manager gsm connection
I'm using nmcli to set up a connection to a 3g modem on the ttyAM0 port. Modem manager has no problem displaying info about the modem. Nmcli creates the connection no problem. But when I try to connect with this new connection I get this error.
Error: Connection activation failed.
So then I try to connect to the device (ttyACM0), but that gives me this error:
Error: Connection activation failed: (5) IP configuration could not be reserved (no available address, timeout, etc.).
In /var/log/syslog I see error messages like these
pppd[12001]: Modem hangup
NetworkManager[892]: Modem hangup
device (ppp0): failed to disable userspace IPv6LL address handling
device (ttyACM0): state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
device (ttyACM0): Activation: failed for connection 'm2m'
I've successfully made a gsm connection with this same modem on other machines, but for some reason my process isn't working on this machine. Anyone know how to fix this?
ubuntu networking tty modem networkmanager
asked Nov 20 '18 at 21:44
AustinAustin
576
add a comment |
I'm using nmcli to set up a connection to a 3g modem on the ttyAM0 port. Modem manager has no problem displaying info about the modem. Nmcli creates the connection no problem. But when I try to connect with this new connection I get this error.
Error: Connection activation failed.
So then I try to connect to the device (ttyACM0), but that gives me this error:
Error: Connection activation failed: (5) IP configuration could not be reserved (no available address, timeout, etc.).
In /var/log/syslog I see error messages like these
pppd[12001]: Modem hangup
NetworkManager[892]: Modem hangup
device (ppp0): failed to disable userspace IPv6LL address handling
device (ttyACM0): state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
device (ttyACM0): Activation: failed for connection 'm2m'
I've successfully made a gsm connection with this same modem on other machines, but for some reason my process isn't working on this machine. Anyone know how to fix this?
ubuntu networking tty modem networkmanager
asked Nov 20 '18 at 21:44
AustinAustin
576
add a comment |
I'm using nmcli to set up a connection to a 3g modem on the ttyAM0 port. Modem manager has no problem displaying info about the modem. Nmcli creates the connection no problem. But when I try to connect with this new connection I get this error.
Error: Connection activation failed.
So then I try to connect to the device (ttyACM0), but that gives me this error:
Error: Connection activation failed: (5) IP configuration could not be reserved (no available address, timeout, etc.).
In /var/log/syslog I see error messages like these
pppd[12001]: Modem hangup
NetworkManager[892]: Modem hangup
device (ppp0): failed to disable userspace IPv6LL address handling
device (ttyACM0): state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
device (ttyACM0): Activation: failed for connection 'm2m'
I've successfully made a gsm connection with this same modem on other machines, but for some reason my process isn't working on this machine. Anyone know how to fix this?
ubuntu networking tty modem networkmanager
asked Nov 20 '18 at 21:44
AustinAustin
576
I'm using nmcli to set up a connection to a 3g modem on the ttyAM0 port. Modem manager has no problem displaying info about the modem. Nmcli creates the connection no problem. But when I try to connect with this new connection I get this error.
Error: Connection activation failed.
So then I try to connect to the device (ttyACM0), but that gives me this error:
Error: Connection activation failed: (5) IP configuration could not be reserved (no available address, timeout, etc.).
In /var/log/syslog I see error messages like these
pppd[12001]: Modem hangup
NetworkManager[892]: Modem hangup
device (ppp0): failed to disable userspace IPv6LL address handling
device (ttyACM0): state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
device (ttyACM0): Activation: failed for connection 'm2m'
I've successfully made a gsm connection with this same modem on other machines, but for some reason my process isn't working on this machine. Anyone know how to fix this?
ubuntu networking tty modem networkmanager
ubuntu networking tty modem networkmanager
asked Nov 20 '18 at 21:44
AustinAustin
576
asked Nov 20 '18 at 21:44
AustinAustin
576
asked Nov 20 '18 at 21:44
AustinAustin
576
asked Nov 20 '18 at 21:44
AustinAustin
576
asked Nov 20 '18 at 21:44
AustinAustin
576
576
add a comment |
add a comment |
1 Answer
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votes
So apprentely, I was using the wrong apn name when I made the connection. Once I started using the correct apn the connection worked as expected.
answered Nov 21 '18 at 16:05
AustinAustin
576
add a comment |
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1 Answer
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1 Answer
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active
oldest
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So apprentely, I was using the wrong apn name when I made the connection. Once I started using the correct apn the connection worked as expected.
answered Nov 21 '18 at 16:05
AustinAustin
576
add a comment |
So apprentely, I was using the wrong apn name when I made the connection. Once I started using the correct apn the connection worked as expected.
answered Nov 21 '18 at 16:05
AustinAustin
576
add a comment |
So apprentely, I was using the wrong apn name when I made the connection. Once I started using the correct apn the connection worked as expected.
answered Nov 21 '18 at 16:05
AustinAustin
576
So apprentely, I was using the wrong apn name when I made the connection. Once I started using the correct apn the connection worked as expected.
answered Nov 21 '18 at 16:05
AustinAustin
576
answered Nov 21 '18 at 16:05
AustinAustin
576
answered Nov 21 '18 at 16:05
AustinAustin
576
answered Nov 21 '18 at 16:05
AustinAustin
576
576
add a comment |
add a comment |
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