[fdo] getting disconnected after connected through qmicli

[Mohan Krushna]

function qmi_start {
    $COMMAND_PREFIX $IFCONFIG $WWAN_DEV up
    #$COMMAND_PREFIX $QMICLI -d $CDC_WDM --dms-set-operating-mode=online
    $COMMAND_PREFIX $QMICLI -d $CDC_WDM
--device-open-net="net-raw-ip|net-no-qos-header" --client-no-release-cid
    if [ $? -ne 0 ]; then
echo "your wwan device may be RFKilled?"
exit 1
    fi
    $COMMAND_PREFIX $QMI_NETWORK $CDC_WDM start
    $COMMAND_PREFIX $DHCPCD $OPTIONS $WWAN_DEV
}

starting thought this function
Can you suggest attaching logs for the same

root at am438x-epos-evm:~/BestApp# ./qmi_setup.sh start
[07 Jan 2020, 05:05:45] -Warning ** [/dev/cdc-wdm0] requested auto mode but
no MBIM QMUX support available
error: couldn't create client for the 'dms' service: CID allocation failed
in the CTL client: Transaction timed out
your wwan device may be RFKilled?
root at am438x-epos-evm:~/BestApp# ./qmi_setup.sh start
[07 Jan 2020, 05:06:10] -Warning ** [/dev/cdc-wdm0] requested auto mode but
no MBIM QMUX support available
[/dev/cdc-wdm0] Operating mode set successfully
Loading profile at /etc/qmi-network.conf...
    APN: jionet
    APN user: unset
    APN password: unset
    qmi-proxy: no
Checking data format with 'qmicli -d /dev/cdc-wdm0 --wda-get-data-format
'...
[07 Jan 2020, 05:06:10] -Warning ** [/dev/cdc-wdm0] requested auto mode but
no MBIM QMUX support available
Device link layer protocol retrieved: raw-ip
Getting expected data format with 'qmicli -d /dev/cdc-wdm0
--get-expected-data-format'...
[07 Jan 2020, 05:06:10] -Warning ** [/dev/cdc-wdm0] requested auto mode but
no MBIM QMUX support available
Expected link layer protocol retrieved: raw-ip
Device and kernel link layer protocol match: raw-ip
Starting network with 'qmicli -d /dev/cdc-wdm0
--wds-start-network=apn='jionet'  --client-no-release-cid '...
[07 Jan 2020, 05:06:10] -Warning ** [/dev/cdc-wdm0] requested auto mode but
no MBIM QMUX support available
error: couldn't start network: QMI protocol error (26): 'NoEffect'
Saving state at /tmp/qmi-network-state-cdc-wdm0... (CID: 17)
error: network start failed, no packet data handle
[07 Jan 2020, 05:06:11] -Warning ** [/dev/cdc-wdm0] requested auto mode but
no MBIM QMUX support available
Clearing state at /tmp/qmi-network-state-cdc-wdm0...
udhcpc (v1.24.1) started
Sending discover...
Sending select for 56.97.223.128...
Lease of 56.97.223.128 obtained, lease time 7200
/etc/udhcpc.d/50default: Adding DNS 49.45.0.1
root at am438x-epos-evm:~/#
root at am438x-epos-evm:~/#
root at am438x-epos-evm:~/# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8): 56 data bytes
^C
--- 8.8.8.8 ping statistics ---
8 packets transmitted, 0 packets received, 100% packet los
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