Modem Manager L860 and ZBT 1608 Not Detecting Each Other With Logfiles

I would recommend xmm-modem package instead of the modemmanager for the L860-GL.

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Hello Again,

There is a new issue after inserting an active sim. The modem seems to connect and an ip address is added and then an address not available message and the modem is disconnected.

wlan0 is a wifi internet connection being repeated through the ZBT 1608.

Thu Apr  6 19:30:15 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off
Thu Apr  6 19:30:17 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static
Thu Apr  6 19:30:17 2023 daemon.notice netifd: 4GLTE (10150): stopping network
Thu Apr  6 19:30:17 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off
Thu Apr  6 19:30:18 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static
Thu Apr  6 19:30:18 2023 user.notice mwan3-hotplug[10149]: mwan3 hotplug on 4GLTE not called because interface disabled
Thu Apr  6 19:30:18 2023 daemon.notice netifd: 4GLTE (10150): IPv4 connection teardown required in interface 4GLTE: ppp
Thu Apr  6 19:30:18 2023 daemon.notice netifd: 4GLTE (10150): IPv6 connection teardown required in interface 4GLTE: ppp
Thu Apr  6 19:30:18 2023 daemon.notice netifd: 4GLTE (10150): running disconnection (ppp method)
Thu Apr  6 19:30:18 2023 daemon.notice netifd: 4GLTE (10150): pppd result code not given
Thu Apr  6 19:30:18 2023 daemon.info pppd[8656]: Terminating on signal 15
Thu Apr  6 19:30:18 2023 daemon.info pppd[8656]: Connect time 6.5 minutes.
Thu Apr  6 19:30:18 2023 daemon.info pppd[8656]: Sent 56379 bytes, received 1408 bytes.
Thu Apr  6 19:30:18 2023 daemon.warn dnsmasq[1]: failed to create listening socket for fe80::91da:286:3f9c:9eae%ppp0: Address not available
Thu Apr  6 19:30:18 2023 daemon.notice ttyd[5257]: rops_handle_POLLIN_netlink: DELADDR
Thu Apr  6 19:30:18 2023 daemon.warn dnsmasq[1]: failed to create listening socket for fe80::91da:286:3f9c:9eae%ppp0: Address not available
Thu Apr  6 19:30:18 2023 daemon.notice ttyd[5257]: rops_handle_POLLIN_netlink: DELADDR
Thu Apr  6 19:30:18 2023 daemon.notice netifd: Network device 'ppp0' link is down
Thu Apr  6 19:30:18 2023 daemon.notice netifd: 4GLTE (10150): running disconnection (common)
Thu Apr  6 19:30:18 2023 daemon.notice netifd: 4GLTE (10150): Command failed: ubus call network.interface notify_proto { "action": 0, "link-up": false, "keep": false, "interface": "4GLTE" } (Permission denied)
Thu Apr  6 19:30:18 2023 daemon.notice pppd[8656]: Modem hangup
Thu Apr  6 19:30:18 2023 daemon.notice pppd[8656]: Connection terminated.
Thu Apr  6 19:30:18 2023 daemon.info pppd[8656]: Connect time 6.5 minutes.
Thu Apr  6 19:30:18 2023 daemon.info pppd[8656]: Sent 56379 bytes, received 1408 bytes.
Thu Apr  6 19:30:18 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off
Thu Apr  6 19:30:18 2023 daemon.debug ModemManager[10269]: hotplug: event reported: action=remove, name=ppp0, subsystem=net
Thu Apr  6 19:30:18 2023 daemon.info [4790]: <info>  [modem0] state changed (connected -> disconnecting)
Thu Apr  6 19:30:19 2023 daemon.info pppd[8656]: Exit.
Thu Apr  6 19:30:19 2023 daemon.info [4790]: <info>  [modem0] mobile equipment request to deactivate context (cid 3)
Thu Apr  6 19:30:19 2023 daemon.info [4790]: <info>  [modem0/bearer0] explicitly disconnected
Thu Apr  6 19:30:19 2023 daemon.info [4790]: <info>  [modem0] mobile equipment request to deactivate context (cid 3)
Thu Apr  6 19:30:19 2023 daemon.info [4790]: <info>  [modem0/bearer0] explicitly disconnected
Thu Apr  6 19:30:19 2023 daemon.info [4790]: <info>  [modem0] mobile equipment request to deactivate context (cid 3)
Thu Apr  6 19:30:19 2023 daemon.info [4790]: <info>  [modem0/bearer0] explicitly disconnected
Thu Apr  6 19:30:19 2023 daemon.info [4790]: <info>  [modem0] mobile equipment request to deactivate context (cid 3)
Thu Apr  6 19:30:19 2023 daemon.info [4790]: <info>  [modem0/bearer0] explicitly disconnected
Thu Apr  6 19:30:19 2023 daemon.info [4790]: <info>  [modem0] state changed (disconnecting -> registered)
Thu Apr  6 19:30:19 2023 daemon.info [4790]: <info>  [modem0/bearer0] connection #1 finished: duration 387s, tx: 0 bytes, rx: 0 bytes
Thu Apr  6 19:30:19 2023 daemon.notice netifd: 4GLTE (10150): successfully disconnected all bearers in the modem
Thu Apr  6 19:30:20 2023 daemon.info [4790]: <info>  [modem0] state changed (registered -> disabling)
Thu Apr  6 19:30:20 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static
Thu Apr  6 19:30:20 2023 daemon.info [4790]: <info>  [modem0] 3GPP registration state changed (home -> unknown)
Thu Apr  6 19:30:20 2023 daemon.info [4790]: <info>  [modem0] state changed (disabling -> disabled)
Thu Apr  6 19:30:20 2023 daemon.notice netifd: 4GLTE (10150): successfully disabled the modem
Thu Apr  6 19:30:20 2023 daemon.notice netifd: Interface '4GLTE' is now down
Thu Apr  6 19:30:20 2023 daemon.notice netifd: Interface '4GLTE' is setting up now
Thu Apr  6 19:30:20 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off
Thu Apr  6 19:30:21 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static
Thu Apr  6 19:30:21 2023 daemon.notice netifd: 4GLTE (10404): modem available at /org/freedesktop/ModemManager1/Modem/0
Thu Apr  6 19:30:21 2023 user.notice mwan3-hotplug[10403]: mwan3 hotplug on 4GLTE not called because interface disabled
Thu Apr  6 19:30:21 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off
Thu Apr  6 19:30:21 2023 daemon.notice netifd: 4GLTE (10404): starting connection with apn 'Broadband'...
Thu Apr  6 19:30:21 2023 daemon.info [4790]: <info>  [modem0] simple connect started...
Thu Apr  6 19:30:21 2023 daemon.info [4790]: <info>  [modem0] simple connect state (3/8): enable
Thu Apr  6 19:30:21 2023 daemon.info [4790]: <info>  [modem0] state changed (disabled -> enabling)
Thu Apr  6 19:30:22 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static
Thu Apr  6 19:30:22 2023 daemon.info [4790]: <info>  [modem0] power state updated: on
Thu Apr  6 19:30:22 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off
Thu Apr  6 19:30:22 2023 daemon.info [4790]: <info>  [modem0] sim identifier has changed: (null) -> 89014103334117865695 - possible SIM swap
Thu Apr  6 19:30:22 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static
Thu Apr  6 19:30:22 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off
Thu Apr  6 19:30:23 2023 daemon.warn [4790]: <warn>  [modem0] cannot set default storage, none of the suggested ones supported
Thu Apr  6 19:30:23 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static
Thu Apr  6 19:30:23 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off
Thu Apr  6 19:30:23 2023 daemon.info [4790]: <info>  [modem0] simple connect state (4/8): wait to get fully enabled
Thu Apr  6 19:30:23 2023 daemon.info [4790]: <info>  [modem0] state changed (enabling -> enabled)
Thu Apr  6 19:30:23 2023 daemon.info [4790]: <info>  [modem0] state changed (enabled -> disabling)
Thu Apr  6 19:30:25 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static
Thu Apr  6 19:30:25 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off
Thu Apr  6 19:30:27 2023 daemon.info [4790]: <info>  [device /sys/devices/platform/1e1c0000.xhci/usb2/2-1/2-1.2] creating modem with plugin 'generic' and '4' ports
Thu Apr  6 19:30:27 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static
Thu Apr  6 19:30:28 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off
Thu Apr  6 19:30:30 2023 daemon.warn [4790]: <warn>  [modem1/sim1] couldn't load operator name: SIM failed to handle CRSM request (sw1 106 sw2 130)
Thu Apr  6 19:30:31 2023 daemon.warn [4790]: <warn>  [modem1/sim1] couldn't load list of emergency numbers: Failed to parse CRSM query result '+CRSM: 105,129'
Thu Apr  6 19:30:31 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static
Thu Apr  6 19:30:31 2023 daemon.warn [4790]: <warn>  [modem1/sim1] couldn't load list of preferred networks: Not found
Thu Apr  6 19:30:31 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off
Thu Apr  6 19:30:32 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static
Thu Apr  6 19:30:32 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off
Thu Apr  6 19:30:33 2023 daemon.info [4790]: <info>  [modem1] state changed (unknown -> disabled)
Thu Apr  6 19:30:34 2023 daemon.notice netifd: 4GLTE (10404): error: couldn't connect the modem: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Retry: Too much time waiting to get to a final state'
Thu Apr  6 19:30:34 2023 daemon.notice netifd: 4GLTE (10579): stopping network
Thu Apr  6 19:30:34 2023 daemon.notice netifd: 4GLTE (10579): couldn't load bearer path
Thu Apr  6 19:30:34 2023 daemon.notice netifd: Interface '4GLTE' is now down
Thu Apr  6 19:30:34 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static
Thu Apr  6 19:30:35 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off
Thu Apr  6 19:30:36 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static
Thu Apr  6 19:30:36 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off
Thu Apr  6 19:30:36 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

CS2005

Can you explain how to add the repository to openwrt. The instruction reference the sdk buildroot.

You don't need to add a repo. There is a section on that page titled "Precompiled packages", you need to follow the link(s) and download the desired package. This particular package is not dependant on the architecture, in fact, it is just a set of the shell scripts.
Here is the direct link to the package:
http://openwrt.132lan.ru/packages/21.02/packages/mipsel_24kc/modemfeed/xmm-modem_0.0.2-2_all.ipk

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Download and install the xmm-modem package (look at @AndrewZ's link).

More details about the configuration is here - https://radenku.com/fibocom-l850-gl-l860-gl-mode-ncm-openwrt/

And from the original - https://github.com/koshev-msk/modemfeed/blob/master/packages/net/xmm-modem/README.md

P.S. Thanks @koshev-msk for the package!

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