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
727
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
727
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
727
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
727
asked Nov 20 '18 at 21:44
AustinAustin
727
asked Nov 20 '18 at 21:44
AustinAustin
727
asked Nov 20 '18 at 21:44
AustinAustin
727
asked Nov 20 '18 at 21:44
AustinAustin
727
727
add a comment |
add a comment |
1 Answer
1
active
oldest
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
727
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53402041%2fnetwork-manager-gsm-connection%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
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
727
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
727
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
727
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
727
answered Nov 21 '18 at 16:05
AustinAustin
727
answered Nov 21 '18 at 16:05
AustinAustin
727
answered Nov 21 '18 at 16:05
AustinAustin
727
727
add a comment |
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53402041%2fnetwork-manager-gsm-connection%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
