Physical eUICC in X Series Router

Hi!

I use a Sysmocom eUICC and have two profiles on the card. Sind LPAC is already in the Image, I can switch between those Profiles without any issues.

If I want the Router to accept the card for a new Connection, I have to restart the router. Otherwise the router will simply not start a new connection.

Is there a way to restart the complete modem part to accept the new switched eSIM without restarting?

Best Regards

give this a go ….

gsmctl --reboot

I’m surprised that you have to restart. Hopefully there may be some config that the guys here can steer you towards. Alas, I don’t use eUICC’s, so cannot offer any insights.

I already tried that but right now only a complete reboot solves it. Seems there is something in a Cache or so that keeps the os from using it. After a restart of the mobs1… the gui recognises the correct is of the Profile but no Connect ah all

Greetings,

I’d like to clarify, how are you switching between the profiles?

Could you please try restarting the network using the following command:
/etc/init.d/network restart

Best Regards,
Justinas

HI!
I switch on the cli (ssh) by using lpac.
lpac modem0 enable-profile
which is working fine and comes back with “Profile enabled”.

After the switch the Connection will not be setup again and no IP is assigned. A /etc/init.d/network restart does also not help.

On the first switch the Staus on Status→Network→Mobile changes the ICCID but if I attempt to with a second time, it will not update anymore.

Is there probably a setting I can tell the router to handle the sim as you do with your sim capable routers?

Hi!

if I read the logs correctly, it even gets a IP but then fails. The Log shows the moment starting from the esim change. The old IP on the modem with the other eSIM profile before switch ended with 159.

688 Tue Nov 11 10:37:43 2025 daemon.notice netifd: mob1s2a1 (13516): Stopping network mob1s2a1

689 Tue Nov 11 10:37:43 2025 user.notice qmux: Stopping network on device: /dev/cdc-wdm0 cid: 21

690 Tue Nov 11 10:37:43 2025 user.notice netifd: uqmi -s -d /dev/cdc-wdm0 -t 3000 --set-client-id wds,21 --stop-network 0xFFFFFFFF --autoconnect

691 Tue Nov 11 10:37:43 2025 daemon.notice netifd: Interface ‘mob1s2a1_6’ is now down

692 Tue Nov 11 10:37:43 2025 daemon.notice netifd: Interface ‘mob1s2a1_6’ has link connectivity loss

693 Tue Nov 11 10:37:43 2025 daemon.warn dnsmasq[3856]: no servers found in /tmp/resolv.conf.d/resolv.conf.auto, will retry

694 Tue Nov 11 10:37:43 2025 daemon.notice netifd: Network device ‘qmimux0’ link is down

695 Tue Nov 11 10:37:43 2025 daemon.notice netifd: Interface ‘mob1s2a1_4’ has link connectivity loss

696 Tue Nov 11 10:37:44 2025 user.notice mwan3-hotplug[13515]: Execute ifdown event on interface mob1s2a1 (unknown)

697 Tue Nov 11 10:37:44 2025 kern.info kernel: SIM state changed to not inserted (internal modem)

698 Tue Nov 11 10:37:44 2025 user.notice qmux: Freeing cid: 21

699 Tue Nov 11 10:37:44 2025 user.notice netifd: uqmi -s -d /dev/cdc-wdm0 -t 3000 --set-client-id wds,21 --release-client-id wds

700 Tue Nov 11 10:37:44 2025 user.info mwan3track[5372]: Detect ifdown event on interface mob1s2a1 (qmimux0)

701 Tue Nov 11 10:37:44 2025 user.info mwan3track[5372]: Check (ping) failed for target “1.1.1.1” on interface mob1s2a1 (qmimux0). Current score: 6

702 Tue Nov 11 10:37:44 2025 daemon.notice netifd: Interface ‘mob1s2a1_4’ is disabled

703 Tue Nov 11 10:37:44 2025 daemon.notice netifd: mob1s2a1 (13516): “No effect”

704 Tue Nov 11 10:37:44 2025 daemon.notice netifd: mob1s2a1_4 (7872): udhcpc: SIOCGIFINDEX: No such device

705 Tue Nov 11 10:37:44 2025 daemon.notice netifd: mob1s2a1_4 (7872): udhcpc: received SIGTERM

706 Tue Nov 11 10:37:44 2025 daemon.notice netifd: mob1s2a1_4 (7872): udhcpc: unicasting a release of 10.42.208.151 to 10.42.208.152

707 Tue Nov 11 10:37:44 2025 daemon.notice netifd: mob1s2a1_4 (7872): udhcpc: sending release

708 Tue Nov 11 10:37:44 2025 daemon.notice netifd: mob1s2a1_4 (7872): udhcpc: can’t bind to interface qmimux0: No such device

709 Tue Nov 11 10:37:44 2025 daemon.notice netifd: mob1s2a1_4 (7872): udhcpc: bindtodevice: No such device

710 Tue Nov 11 10:37:44 2025 daemon.notice netifd: mob1s2a1_4 (7872): udhcpc: entering released state

711 Tue Nov 11 10:37:44 2025 user.notice qmux: Stopping network on device: /dev/cdc-wdm0 cid: 22

712 Tue Nov 11 10:37:44 2025 daemon.notice netifd: mob1s2a1 (13516): Command failed: Permission denied

713 Tue Nov 11 10:37:44 2025 user.notice netifd: uqmi -s -d /dev/cdc-wdm0 -t 3000 --set-client-id wds,22 --stop-network 0xFFFFFFFF --autoconnect

714 Tue Nov 11 10:37:44 2025 daemon.notice netifd: Interface ‘mob1s2a1’ is now down

715 Tue Nov 11 10:37:44 2025 daemon.notice netifd: mob1s2a1_4 (7872): Command failed: Permission denied

716 Tue Nov 11 10:37:44 2025 daemon.notice netifd: Interface ‘mob1s2a1_4’ is now down

717 Tue Nov 11 10:37:44 2025 user.info mwan3track[5372]: Check (ping) failed for target “8.8.8.8” on interface mob1s2a1 (qmimux0). Current score: 6

718 Tue Nov 11 10:37:44 2025 user.notice mwan3track[5372]: Interface mob1s2a1 (qmimux0) is disconnecting

719 Tue Nov 11 10:37:44 2025 user.notice qmux: Freeing cid: 22

720 Tue Nov 11 10:37:44 2025 user.notice netifd: uqmi -s -d /dev/cdc-wdm0 -t 3000 --set-client-id wds,22 --release-client-id wds

721 Tue Nov 11 10:37:46 2025 daemon.info mobifd: [gsm.modem0] Config reload initiated

722 Tue Nov 11 10:37:46 2025 user.notice qmux: mob1s2a1 teardown successful

723 Tue Nov 11 10:37:46 2025 daemon.info mobifd: [gsm.modem0] SIM is ready

724 Tue Nov 11 10:37:47 2025 daemon.info dnsmasq[3856]: read /etc/hosts - 12 names

725 Tue Nov 11 10:37:47 2025 daemon.info dnsmasq[3856]: read /tmp/hosts/dhcp.cfg01411c - 4 names

726 Tue Nov 11 10:37:47 2025 daemon.info dnsmasq-dhcp[3856]: read /etc/ethers - 0 addresses

727 Tue Nov 11 10:37:47 2025 user.notice mwan3track[5372]: Interface mob1s2a1 (qmimux0) is offline

728 Tue Nov 11 10:37:48 2025 user.notice mwan3-hotplug[14594]: Execute disconnected event on interface mob1s2a1 (qmimux0)

729 Tue Nov 11 10:37:48 2025 daemon.info dnsmasq[3856]: read /etc/hosts - 12 names

730 Tue Nov 11 10:37:48 2025 daemon.info dnsmasq[3856]: read /tmp/hosts/dhcp.cfg01411c - 4 names

731 Tue Nov 11 10:37:48 2025 daemon.info dnsmasq-dhcp[3856]: read /etc/ethers - 0 addresses

732 Tue Nov 11 10:37:48 2025 kern.info WAN (mob1s2a1) is down, no more backups to switch

733 Tue Nov 11 10:37:48 2025 kern.info Mobile data disconnected (internal modem)

734 Tue Nov 11 10:37:50 2025 daemon.info dnsmasq[3856]: read /etc/hosts - 12 names

735 Tue Nov 11 10:37:50 2025 daemon.info dnsmasq[3856]: read /tmp/hosts/dhcp.cfg01411c - 4 names

736 Tue Nov 11 10:37:50 2025 daemon.info dnsmasq-dhcp[3856]: read /etc/ethers - 0 addresses

737 Tue Nov 11 10:37:51 2025 daemon.info mobifd: [gsm.modem0] Modem settings init completed

738 Tue Nov 11 10:37:51 2025 daemon.info mobifd: [gsm.modem0] Starting connection setup

739 Tue Nov 11 10:37:51 2025 daemon.info mobifd: [gsm.modem0] Attempting to establish connection to operator with “15s” of timeout

740 Tue Nov 11 10:37:51 2025 daemon.info mobifd: [gsm.modem0] Connected to operator

741 Tue Nov 11 10:37:51 2025 daemon.info mobifd: [gsm.modem0] -CFUN- Functionality: “Full”

742 Tue Nov 11 10:37:51 2025 daemon.info mobifd: [gsm.modem0] -COPS- Mode: “Auto”, operator:

743 Tue Nov 11 10:37:51 2025 daemon.info mobifd: [gsm.modem0] -CREG- Mode: “Enabled (with location information)”, status: “Registered, home”, LAC: “1495”, cell ID: “26368777”, technology: “E-UTRAN”

744 Tue Nov 11 10:37:51 2025 daemon.info mobifd: [gsm.modem0] -CGREG- Mode: “Enabled (with location information)”, status: “Registered, home”, LAC: “1495”, cell ID: “26368777”, technology: “E-UTRAN”

745 Tue Nov 11 10:37:51 2025 daemon.info mobifd: [gsm.modem0] -CEREG- Mode: “Enabled (with location information)”, status: “Registered, home”, LAC: “”, cell ID: “26368777”, technology: “E-UTRAN”

746 Tue Nov 11 10:37:51 2025 daemon.info mobifd: [gsm.modem0] IP address on PDP context “1”: “10.42.194.119”

747 Tue Nov 11 10:37:51 2025 daemon.notice netifd: Interface ‘mob1s2a1’ is setting up now

748 Tue Nov 11 10:37:52 2025 daemon.notice netifd: mob1s2a1 (15139): wwan[15139] Using wwan usb device on bus 3-1

749 Tue Nov 11 10:37:52 2025 daemon.notice netifd: mob1s2a1 (15139): wwan[15139] Using proto:qmux device:/dev/cdc-wdm0 iface:wwan0 desc:Quectel EG06

750 Tue Nov 11 10:37:52 2025 daemon.notice netifd: mob1s2a1 (15139): Calculated qmimux ifname: qmimux0

751 Tue Nov 11 10:37:52 2025 user.notice netifd: uqmi -d /dev/cdc-wdm0 --timeout 10000 --set-autoconnect disabled

752 Tue Nov 11 10:37:53 2025 daemon.notice netifd: mob1s2a1 (15139): Informing driver of raw-ip for wwan0 ..

753 Tue Nov 11 10:37:53 2025 user.notice root: uqmi -d /dev/cdc-wdm0 --timeout 6000 --wda-set-data-format --link-layer-protocol raw-ip --ul-protocol qmap --dl-protocol qmap --dl-max-datagrams 32 --dl-datagram-max-size 16384 --ul-max-datagrams 11 --ul-datagram-max-size 8192 --dl-min-padding 0

754 Tue Nov 11 10:37:53 2025 user.notice netifd: uqmi -d /dev/cdc-wdm0 --timeout 6000–modify-profile 3gpp,1 --roaming-disallowed-flag no

755 Tue Nov 11 10:37:54 2025 user.notice netifd: uqmi -d /dev/cdc-wdm0 --timeout 6000 --get-client-id wds

756 Tue Nov 11 10:37:54 2025 daemon.notice netifd: mob1s2a1 (15139): 21

757 Tue Nov 11 10:37:54 2025 daemon.notice netifd: mob1s2a1 (15139): cid4: 21

758 Tue Nov 11 10:37:54 2025 user.notice netifd: uqmi -d /dev/cdc-wdm0 --timeout 6000 --wds-bind-mux-data-port --mux-id 1 --ep-iface-number 4 --set-client-id wds,21

759 Tue Nov 11 10:37:54 2025 user.notice netifd: uqmi -d /dev/cdc-wdm0 --timeout 6000 --set-ip-family ipv4 --set-client-id wds,21

760 Tue Nov 11 10:37:54 2025 user.notice netifd: uqmi -d /dev/cdc-wdm0 --timeout 6000 --set-client-id wds,21 --start-network --profile 1 --ip-family ipv4

761 Tue Nov 11 10:37:54 2025 daemon.err mobifd: Exception/signal received 11 on address 0x39323334

762 Tue Nov 11 10:37:54 2025 daemon.notice netifd: mob1s2a1 (15139): pdh4: -2119851680

763 Tue Nov 11 10:37:54 2025 daemon.notice netifd: mob1s2a1 (15139): -2119851680

764 Tue Nov 11 10:37:55 2025 user.notice netifd: uqmi -d /dev/cdc-wdm0 --timeout 6000 --get-client-id wds

765 Tue Nov 11 10:37:55 2025 daemon.notice netifd: mob1s2a1 (15139): 22

766 Tue Nov 11 10:37:55 2025 daemon.notice netifd: mob1s2a1 (15139): cid6: 22

767 Tue Nov 11 10:37:55 2025 user.notice netifd: uqmi -d /dev/cdc-wdm0 --timeout 6000 --wds-bind-mux-data-port --mux-id 1 --ep-iface-number 4 --set-client-id wds,22

768 Tue Nov 11 10:37:55 2025 user.notice netifd: uqmi -d /dev/cdc-wdm0 --timeout 6000 --set-ip-family ipv6 --set-client-id wds,22

769 Tue Nov 11 10:37:55 2025 user.notice netifd: uqmi -d /dev/cdc-wdm0 --timeout 6000 --set-client-id wds,22 --start-network --ip-family ipv6 --profile 1

770 Tue Nov 11 10:37:55 2025 daemon.info mobifd: [gsm.modem0] Starting modem settings init

771 Tue Nov 11 10:37:55 2025 daemon.notice netifd: mob1s2a1 (15139): pdh6: 851056896

772 Tue Nov 11 10:37:55 2025 daemon.notice netifd: mob1s2a1 (15139): 851056896

773 Tue Nov 11 10:37:55 2025 daemon.notice netifd: mob1s2a1 (15139): Setting up qmimux0

774 Tue Nov 11 10:37:55 2025 daemon.notice netifd: mob1s2a1 (15139): Setting configured MTU: 1500 on qmimux0

775 Tue Nov 11 10:37:55 2025 daemon.notice netifd: Interface ‘mob1s2a1’ is now up

776 Tue Nov 11 10:37:55 2025 daemon.notice netifd: Network device ‘wwan0’ link is up

777 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): Setting up qmimux0 V4 DCHP

778 Tue Nov 11 10:37:56 2025 daemon.notice netifd: Interface ‘mob1s2a1_4’ is enabled

779 Tue Nov 11 10:37:56 2025 daemon.notice netifd: Network device ‘qmimux0’ link is up

780 Tue Nov 11 10:37:56 2025 daemon.notice netifd: Interface ‘mob1s2a1_4’ has link connectivity

781 Tue Nov 11 10:37:56 2025 daemon.notice netifd: Interface ‘mob1s2a1_4’ is setting up now

782 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): Setting up qmimux0 V6 static

783 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): {

784 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): “pdp-type”: “ipv4v6”,

785 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): “ip-family”: “ipv6”,

786 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): “mtu”: 1500,

787 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): “ipv4”: {

788 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139):

789 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): },

790 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): “ipv6”: {

791 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): “ip”: “2a01:599:140:df03:495c:2f12:6415:17e”,

792 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): “ip-prefix-length”: 64,

793 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): “gateway”: “2a01:599:140:df03:f90a:1b45:f87f:9542”,

794 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): “gw-prefix-length”: 64,

795 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): “dns1”: “2a01:598:7ff:0:10:74:210:210”,

796 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): “dns2”: “2a01:598:7ff:0:10:74:210:211”

797 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): },

798 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): “domain-names”: {

799 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139):

800 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): }

801 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1 (15139): }

802 Tue Nov 11 10:37:56 2025 daemon.notice netifd: Interface ‘mob1s2a1_6’ is enabled

803 Tue Nov 11 10:37:56 2025 daemon.notice netifd: Interface ‘mob1s2a1_6’ is setting up now

804 Tue Nov 11 10:37:56 2025 daemon.notice netifd: Interface ‘mob1s2a1_6’ is now up

805 Tue Nov 11 10:37:56 2025 daemon.notice netifd: Interface ‘mob1s2a1_6’ has link connectivity

806 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: reading /tmp/resolv.conf.d/resolv.conf.auto

807 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using nameserver 2a01:598:7ff:0:10:74:210:210#53

808 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using nameserver 2a01:598:7ff:0:10:74:210:211#53

809 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using only locally-known addresses for test

810 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using only locally-known addresses for onion

811 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using only locally-known addresses for localhost

812 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using only locally-known addresses for local

813 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using only locally-known addresses for invalid

814 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using only locally-known addresses for bind

815 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using only locally-known addresses for lan

816 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1_4 (15724): udhcpc: started, v1.34.1

817 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1_4 (15724): udhcpc: broadcasting discover

818 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1_4 (15724): udhcpc: broadcasting select for 10.42.194.119, server 10.42.194.120

819 Tue Nov 11 10:37:56 2025 daemon.notice netifd: mob1s2a1_4 (15724): udhcpc: lease of 10.42.194.119 obtained from 10.42.194.120, lease time 7200

820 Tue Nov 11 10:37:56 2025 daemon.notice netifd: Interface ‘mob1s2a1_4’ is now up

821 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: reading /tmp/resolv.conf.d/resolv.conf.auto

822 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using nameserver 10.74.210.210#53

823 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using nameserver 10.74.210.211#53

824 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using nameserver 2a01:598:7ff:0:10:74:210:210#53

825 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using nameserver 2a01:598:7ff:0:10:74:210:211#53

826 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using only locally-known addresses for test

827 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using only locally-known addresses for onion

828 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using only locally-known addresses for localhost

829 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using only locally-known addresses for local

830 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using only locally-known addresses for invalid

831 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using only locally-known addresses for bind

832 Tue Nov 11 10:37:56 2025 daemon.info dnsmasq[3856]: using only locally-known addresses for lan

833 Tue Nov 11 10:37:57 2025 user.notice mwan3-hotplug[15636]: Execute ifup event on interface mob1s2a1 (wwan0)

834 Tue Nov 11 10:37:57 2025 daemon.info mobifd: [gsm.modem0] Modem settings init completed

835 Tue Nov 11 10:37:57 2025 daemon.info mobifd: [gsm.modem0] Starting connection setup

836 Tue Nov 11 10:37:57 2025 daemon.info mobifd: [gsm.modem0] Attempting to establish connection to operator with “15s” of timeout

837 Tue Nov 11 10:37:57 2025 daemon.info mobifd: [gsm.modem0] Connected to operator “26201”

838 Tue Nov 11 10:37:58 2025 daemon.notice netifd: mob1s2a1 (16074): Stopping network mob1s2a1

839 Tue Nov 11 10:37:58 2025 kern.info Switched to main WAN (mob1s2a1)

840 Tue Nov 11 10:37:58 2025 user.notice qmux: Stopping network on device: /dev/cdc-wdm0 cid: 21

841 Tue Nov 11 10:37:58 2025 user.notice netifd: uqmi -s -d /dev/cdc-wdm0 -t 3000 --set-client-id wds,21 --stop-network 0xFFFFFFFF --autoconnect

842 Tue Nov 11 10:37:58 2025 daemon.notice netifd: Interface ‘mob1s2a1_6’ is now down

843 Tue Nov 11 10:37:58 2025 daemon.notice netifd: Interface ‘mob1s2a1_6’ has link connectivity loss

844 Tue Nov 11 10:37:58 2025 daemon.warn dnsmasq[3856]: no servers found in /tmp/resolv.conf.d/resolv.conf.auto, will retry

845 Tue Nov 11 10:37:58 2025 daemon.notice netifd: Network device ‘qmimux0’ link is down

846 Tue Nov 11 10:37:58 2025 daemon.notice netifd: Interface ‘mob1s2a1_4’ has link connectivity loss

847 Tue Nov 11 10:37:58 2025 user.info mwan3track[5372]: Detect ifup event on interface mob1s2a1 (qmimux0)

848 Tue Nov 11 10:37:58 2025 user.notice qmux: Freeing cid: 21

849 Tue Nov 11 10:37:58 2025 user.notice netifd: uqmi -s -d /dev/cdc-wdm0 -t 3000 --set-client-id wds,21 --release-client-id wds

850 Tue Nov 11 10:37:58 2025 daemon.info mobifd: [gsm.modem0] -CFUN- Functionality: “Full”

851 Tue Nov 11 10:37:58 2025 daemon.info mobifd: [gsm.modem0] -COPS- Mode: “Auto”, operator: “26201”

852 Tue Nov 11 10:37:58 2025 daemon.info mobifd: [gsm.modem0] -CREG- Mode: “Enabled (with location information)”, status: “Registered, home”, LAC: “1495”, cell ID: “26368774”, technology: “E-UTRAN”

853 Tue Nov 11 10:37:58 2025 daemon.info mobifd: [gsm.modem0] -CGREG- Mode: “Enabled (with location information)”, status: “Registered, home”, LAC: “1495”, cell ID: “26368774”, technology: “E-UTRAN”

854 Tue Nov 11 10:37:58 2025 daemon.info mobifd: [gsm.modem0] -CEREG- Mode: “Enabled (with location information)”, status: “Registered, home”, LAC: “”, cell ID: “26368774”, technology: “E-UTRAN”

855 Tue Nov 11 10:37:59 2025 daemon.notice netifd: Interface ‘mob1s2a1_4’ is disabled

856 Tue Nov 11 10:37:59 2025 daemon.notice netifd: mob1s2a1_4 (15724): udhcpc: SIOCGIFINDEX: No such device

857 Tue Nov 11 10:37:59 2025 daemon.notice netifd: mob1s2a1_4 (15724): udhcpc: received SIGTERM

858 Tue Nov 11 10:37:59 2025 daemon.notice netifd: mob1s2a1_4 (15724): udhcpc: unicasting a release of 10.42.194.119 to 10.42.194.120

859 Tue Nov 11 10:37:59 2025 daemon.notice netifd: mob1s2a1_4 (15724): udhcpc: sending release

860 Tue Nov 11 10:37:59 2025 daemon.notice netifd: mob1s2a1_4 (15724): udhcpc: can’t bind to interface qmimux0: No such device

861 Tue Nov 11 10:37:59 2025 daemon.notice netifd: mob1s2a1_4 (15724): udhcpc: bindtodevice: No such device

862 Tue Nov 11 10:37:59 2025 daemon.notice netifd: mob1s2a1_4 (15724): udhcpc: entering released state

863 Tue Nov 11 10:37:59 2025 daemon.notice netifd: mob1s2a1 (16074): Command failed: Permission denied

864 Tue Nov 11 10:37:59 2025 user.notice qmux: Stopping network on device: /dev/cdc-wdm0 cid: 22

865 Tue Nov 11 10:37:59 2025 user.notice netifd: uqmi -s -d /dev/cdc-wdm0 -t 3000 --set-client-id wds,22 --stop-network 0xFFFFFFFF --autoconnect

866 Tue Nov 11 10:37:59 2025 daemon.notice netifd: Interface ‘mob1s2a1’ is now down

867 Tue Nov 11 10:37:59 2025 daemon.notice netifd: mob1s2a1_4 (15724): Command failed: Permission denied

868 Tue Nov 11 10:37:59 2025 daemon.notice netifd: Interface ‘mob1s2a1_4’ is now down

869 Tue Nov 11 10:37:59 2025 daemon.info mobifd: [gsm.modem0] IP address on PDP context “1”: “10.42.194.119”

870 Tue Nov 11 10:37:59 2025 user.notice qmux: Freeing cid: 22

871 Tue Nov 11 10:37:59 2025 user.notice netifd: uqmi -s -d /dev/cdc-wdm0 -t 3000 --set-client-id wds,22 --release-client-id wds

872 Tue Nov 11 10:37:59 2025 daemon.notice netifd: Interface ‘mob1s2a1’ is setting up now

873 Tue Nov 11 10:37:59 2025 daemon.notice netifd: mob1s2a1 (16365): wwan[16365] Using wwan usb device on bus 3-1

874 Tue Nov 11 10:37:59 2025 daemon.notice netifd: mob1s2a1 (16365): wwan[16365] Using proto:qmux device:/dev/cdc-wdm0 iface:wwan0 desc:Quectel EG06

875 Tue Nov 11 10:38:00 2025 user.notice firewall: Reloading firewall due to ifup of mob1s2a1 (wwan0)

876 Tue Nov 11 10:38:01 2025 user.notice qmux: mob1s2a1 teardown successful

877 Tue Nov 11 10:38:02 2025 daemon.info dnsmasq[3856]: read /etc/hosts - 12 names

878 Tue Nov 11 10:38:02 2025 daemon.info dnsmasq[3856]: read /tmp/hosts/dhcp.cfg01411c - 4 names

879 Tue Nov 11 10:38:02 2025 daemon.info dnsmasq-dhcp[3856]: read /etc/ethers - 0 addresses

880 Tue Nov 11 10:38:02 2025 user.notice nlbwmon: Reloading nlbwmon due to ifup of mob1s2a1 (wwan0)

881 Tue Nov 11 10:38:03 2025 kern.info Joined LTE network (internal modem)

882 Tue Nov 11 10:38:03 2025 kern.info Connected to 26201 operator (internal modem)

883 Tue Nov 11 10:38:03 2025 user.notice mwan3-hotplug[17207]: Execute ifdown event on interface mob1s2a1 (unknown)

884 Tue Nov 11 10:38:03 2025 user.info mwan3track[5372]: Detect ifdown event on interface mob1s2a1 ()

885 Tue Nov 11 10:38:04 2025 user.notice mwan3track[5372]: Interface mob1s2a1 () is offline

886 Tue Nov 11 10:38:04 2025 user.notice mwan3-hotplug[17300]: Execute disconnected event on interface mob1s2a1 (unknown)

887 Tue Nov 11 10:38:05 2025 kern.info WAN (mob1s2a1) is down, no more backups to switch

888 Tue Nov 11 10:38:06 2025 daemon.info dnsmasq[3856]: read /etc/hosts - 12 names

889 Tue Nov 11 10:38:06 2025 daemon.info dnsmasq[3856]: read /tmp/hosts/dhcp.cfg01411c - 4 names

890 Tue Nov 11 10:38:06 2025 daemon.info dnsmasq-dhcp[3856]: read /etc/ethers - 0 addresses

891 Tue Nov 11 10:38:07 2025 kern.info Mobile data disconnected (internal modem)

892 Tue Nov 11 10:38:07 2025 daemon.info dnsmasq[3856]: read /etc/hosts - 12 names

893 Tue Nov 11 10:38:07 2025 daemon.info dnsmasq[3856]: read /tmp/hosts/dhcp.cfg01411c - 4 names

894 Tue Nov 11 10:38:07 2025 daemon.info dnsmasq-dhcp[3856]: read /etc/ethers - 0 addresses

895 Tue Nov 11 10:38:32 2025 daemon.notice netifd: mob1s2a1 (16365): Command failed: Request timed out

896 Tue Nov 11 10:38:32 2025 daemon.notice netifd: mob1s2a1 (16365): This interface uses different esim profile: 0.

897 Tue Nov 11 10:38:32 2025 daemon.notice netifd: mob1s2a1 (16365): 3-1 mob1s2a1 reloading mobifd

Greetings,

For troubleshooting purposes, we will require more sensitive information from your end, such as the troubleshoot file, which may contain passwords, public IP addresses, serial numbers, and such. To avoid leaking this information, we have sent you a form to fill out, which you will receive in your e-mail inbox that you have registered your account with in the forums. In the Ticket ID field of the form, please enter the ID of this thread, which is 16313.

Best Regards,
Justinas

Hi Justinas,

when should the mail arrive? Still got none.

Best Regards

Greetings,

I have resent the form to you.

Best Regards,
Justinas

Hi Justinas,
I replyed - what should I do next?
Best Regards

Greetings,

I have sent you an email with the instructions on how to download a troubleshoot file, please attach it to the reply to the email.

Best Regards,
Justinas

In case somebody else wants to use a sysmocom eUICC1-C2G with an Teltonika Router, here a small python script to activate the profile and restart the connection on the cli

import subprocess
import json
import sys

if "-h" in sys.argv:
    print("-h   - help");
    print("-a x - activate profile x")
    print("-l   - (or no parameter) list profiles")
    print("-c   - list current profile")
    quit

try:
    resultraw = subprocess.check_output(['lpac modem0 get-profiles'], shell = True, stderr=subprocess.DEVNULL)
except subprocess.CalledProcessError as e:
    print("Get profiles failed. Probably not the eUICC activated")
    quit()

try:
    json_data = json.loads(resultraw)
    activeEntry = -1

    for entry in json_data.get('response'):
        if "-l" in sys.argv or len(sys.argv) == 1:
            print('Name ', entry.get('nickname'), 'Provider(', entry.get('provider'),  ') ICCID(', entry.get('iccid'), ')')
        if entry.get('status') == 1:
            active = entry
    if "-c" in sys.argv or "-l" in sys.argv or len(sys.argv) == 1:
        if active != -1:
            print('Active :', active.get('nickname'))
        else:
            print('Could not determine the active profile')
            quit()

    # print(json_data)

    if "-a" in sys.argv and len(sys.argv) == 3:
        index = int(sys.argv[2])
        iccid = json_data.get('response')[index].get('iccid')
        print("Activating profile:",index,"iccid:",iccid)
        if iccid == active.get('iccid'):
            print("Index :",index,"is already active")
            quit()
        success = False
        counter = 0
        while success == False and counter <3:
            try:
                resultac = subprocess.check_output(['lpac modem0 enable-profile '+iccid], shell = True, stderr=subprocess.DEVNULL).decode()
                # print(resultac)
                success = True
            except subprocess.CalledProcessError as e:
                counter = counter+1
                print("activation failed. try ",counter," of 3")
        if success == True:
            print("Restarting mobifd")
            resultac = subprocess.check_output(['/etc/init.d/mobifd restart'], shell = True, stderr=subprocess.DEVNULL).decode()
            # print(resultac)
            
except IndexError:
    print("No json found!")

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