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Objective


RDK-B bpi4 WAN policy is changed to AUTOWAN_MODE. Based on the new policy RdkWanManager will scan the active WAN interface present in the system.

Current PSM has only one interface for WAN. Adding LTE as a back interface for Bpi4 in same priority group.


Test Steps 

Cellular Mode

Steps

  • Connect ethwan cable - erouter0 is coming up with v4/v6
  • Remove ethwan and connect LTE
  • Set Selection interface - psmcli set dmsb.wanmanager.if.2.Selection.Enable TRUE
  • Reboot device to start dhcp on new selected interface
  • LTE interface is up, DNS is updated


Basic info with cellular set up

Cellular logs
root@Filogic-GW:~# 
root@Filogic-GW:~# ifconfig wwan0                                                                                                       
wwan0     Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  
          inet addr:100.113.74.62  P-t-P:100.113.74.62  Mask:255.255.255.252
          inet6 addr: 2401:4900:632e:88bf:1674:e9c0:334a:ab41/64 Scope:Global
          inet6 addr: fe80::d880:5d90:7aeb:1e1f/64 Scope:Link
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:268 errors:0 dropped:0 overruns:0 frame:0
          TX packets:327 errors:8 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:88199 (86.1 KiB)  TX bytes:41748 (40.7 KiB)
          
root@Filogic-GW:~# ifconfig erouter0
erouter0  Link encap:Ethernet  HWaddr BE:3D:28:C6:04:69  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

root@Filogic-GW:~# 
          
root@Filogic-GW:~# ping www.google.com                                                                                                  
PING www.google.com(maa03s47-in-x04.1e100.net (2404:6800:4007:82c::2004)) 56 data bytes
64 bytes from maa03s47-in-x04.1e100.net (2404:6800:4007:82c::2004): icmp_seq=1 ttl=58 time=33.1 ms
64 bytes from maa03s47-in-x04.1e100.net (2404:6800:4007:82c::2004): icmp_seq=2 ttl=58 time=52.0 ms
64 bytes from maa03s47-in-x04.1e100.net (2404:6800:4007:82c::2004): icmp_seq=3 ttl=58 time=58.4 ms
64 bytes from maa03s47-in-x04.1e100.net (2404:6800:4007:82c::2004): icmp_seq=4 ttl=58 time=49.9 ms
64 bytes from maa03s47-in-x04.1e100.net (2404:6800:4007:82c::2004): icmp_seq=5 ttl=58 time=23.7 ms
64 bytes from maa03s47-in-x04.1e100.net (2404:6800:4007:82c::2004): icmp_seq=6 ttl=58 time=47.3 ms
^C
--- www.google.com ping statistics ---
6 packets transmitted, 6 received, 0% packet loss, time 5006ms
rtt min/avg/max/mdev = 23.740/44.073/58.381/11.875 ms
root@Filogic-GW:~# 

In connected clients info,

keerthana@keerthana-Latitude-3420:~$ ifconfig wlp0s20f3
wlp0s20f3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.0.0.181  netmask 255.255.255.0  broadcast 10.0.0.255
        inet6 fe80::fc96:51aa:5e7a:32cd  prefixlen 64  scopeid 0x20<link>
        ether 50:84:92:63:00:ce  txqueuelen 1000  (Ethernet)
        RX packets 6960  bytes 7357993 (7.3 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 3511  bytes 675934 (675.9 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

keerthana@keerthana-Latitude-3420:~$ 
keerthana@keerthana-Latitude-3420:~$ ping www.google.com -I wlp0s20f3
PING www.google.com (142.250.67.68) from 10.0.0.181 wlp0s20f3: 56(84) bytes of data.
64 bytes from maa05s13-in-f4.1e100.net (142.250.67.68): icmp_seq=1 ttl=55 time=36.4 ms
64 bytes from maa05s13-in-f4.1e100.net (142.250.67.68): icmp_seq=2 ttl=55 time=48.5 ms
64 bytes from maa05s13-in-f4.1e100.net (142.250.67.68): icmp_seq=3 ttl=55 time=213 ms
64 bytes from maa05s13-in-f4.1e100.net (142.250.67.68): icmp_seq=4 ttl=55 time=39.3 ms
^C
--- www.google.com ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3003ms
rtt min/avg/max/mdev = 36.378/84.215/212.685/74.305 ms
keerthana@keerthana-Latitude-3420:~$ 


Process status should be below

process status
root@Filogic-GW:/rdklogs/logs# systemctl status ModemManager                                                                                  
* ModemManager.service - Modem Manager
     Loaded: loaded (8;;file://Filogic-GW/lib/systemd/system/ModemManager.service/lib/systemd/system/ModemManager.service8;;; enabled; vendor)
     Active: active (running) since Thu 2022-04-28 17:42:30 UTC; 2 years 5 months ago
   Main PID: 1663 (ModemManager)
     CGroup: /system.slice/ModemManager.service
             |- 1663 /usr/sbin/ModemManager
             `- 1918 /usr/libexec/qmi-proxy

Notice: journal has been rotated since unit was started, output may be incomplete.
root@Filogic-GW:/rdklogs/logs# systemctl status RdkCellularManager
* RdkCellularManager.service - RDK Cellular Manager service
     Loaded: loaded (8;;file://Filogic-GW/lib/systemd/system/RdkCellularManager.service/lib/systemd/system/RdkCellularManager.service8;;; ena)
     Active: active (running) since Thu 2022-04-28 17:42:35 UTC; 2 years 5 months ago
    Process: 2820 ExecStart=/usr/bin/cellularmanager -subsys eRT. (code=exited, status=0/SUCCESS)
   Main PID: 2838 (cellularmanager)
     CGroup: /system.slice/RdkCellularManager.service
             `- 2838 /usr/bin/cellularmanager -subsys eRT.

Notice: journal has been rotated since unit was started, output may be incomplete.
root@Filogic-GW:/rdklogs/logs# 
root@Filogic-GW:/rdklogs/logs# 


DM updation should be below,

DM
root@Filogic-GW:~# dmcli eRT getv Device.Cellular. 
CR component name is: eRT.com.cisco.spvtg.ccsp.CR
subsystem_prefix eRT.
Execution succeed.
Parameter    1 name: Device.Cellular.X_RDK_Enable
               type:       bool,    value: true 
Parameter    2 name: Device.Cellular.X_RDK_Status
               type:     string,    value: CONNECTED 
Parameter    3 name: Device.Cellular.X_RDK_Model
               type:     string,    value: 0 
Parameter    4 name: Device.Cellular.X_RDK_HardwareRevision
               type:     string,    value: 20000 
Parameter    5 name: Device.Cellular.X_RDK_Vendor
               type:     string,    value: QUALCOMM INCORPORAT 
Parameter    6 name: Device.Cellular.X_RDK_ControlInterface
               type:     string,    value: cdc-wdm0 
Parameter    7 name: Device.Cellular.X_RDK_ControlInterfaceStatus
               type:     string,    value: CLOSED 
Parameter    8 name: Device.Cellular.X_RDK_DataInterface
               type:     string,    value: wwan0 
Parameter    9 name: Device.Cellular.X_RDK_DataInterfaceLink
               type:     string,    value: IP_RAW 
Parameter   10 name: Device.Cellular.CellularConfig
               type:     string,    value: None 
Parameter   11 name: Device.Cellular.X_RDK_DeviceManagement.Imei
               type:     string,    value: 864284040435864 
Parameter   12 name: Device.Cellular.X_RDK_DeviceManagement.FactoryReset
               type:       bool,    value: false 
Parameter   13 name: Device.Cellular.X_RDK_Firmware.CurrentImageVersion
               type:     string,    value: MPSS.HI.2.0.3-00269-SDX55_CPEALL_PACK-1  1  [Aug 03 2021 13:00:00] 
Parameter   14 name: Device.Cellular.X_RDK_Firmware.FallbackImageVersion
               type:     string,    value:  
Parameter   15 name: Device.Cellular.InterfaceNumberOfEntries
               type:      ulong,    value: 1 
Parameter   16 name: Device.Cellular.Interface.1.Enable
               type:       bool,    value: true 
Parameter   17 name: Device.Cellular.Interface.1.Status
               type:     string,    value: Up 
Parameter   18 name: Device.Cellular.Interface.1.Alias
               type:     string,    value:  
Parameter   19 name: Device.Cellular.Interface.1.Name
               type:     string,    value:  
Parameter   20 name: Device.Cellular.Interface.1.LastChange
               type:       uint,    value: 0 
Parameter   21 name: Device.Cellular.Interface.1.LowerLayers
               type:     string,    value:  
Parameter   22 name: Device.Cellular.Interface.1.X_RDK_RegisteredService
               type:     string,    value: PS-CS 
Parameter   23 name: Device.Cellular.Interface.1.X_RDK_PhyConnectedStatus
               type:       bool,    value: true 
Parameter   24 name: Device.Cellular.Interface.1.X_RDK_LinkAvailableStatus
               type:       bool,    value: true 
Parameter   25 name: Device.Cellular.Interface.1.RegistrationRetries
               type:       uint,    value: 0 
Parameter   26 name: Device.Cellular.Interface.1.MaxRegistrationRetries
               type:       uint,    value: 0 
Parameter   27 name: Device.Cellular.Interface.1.RegistrationRetryTimer
               type:       uint,    value: 0 
Parameter   28 name: Device.Cellular.Interface.1.IMEI
               type:     string,    value: 864284040435864 
Parameter   29 name: Device.Cellular.Interface.1.SupportedAccessTechnologies
               type:     string,    value: UMTS,LTE,NR 
Parameter   30 name: Device.Cellular.Interface.1.PreferredAccessTechnologies
               type:     string,    value: ,NR 
Parameter   31 name: Device.Cellular.Interface.1.CurrentAccessTechnology
               type:     string,    value: LTE 
Parameter   32 name: Device.Cellular.Interface.1.X_RDK_CellId
               type:     string,    value: 179302421 
Parameter   33 name: Device.Cellular.Interface.1.X_RDK_RAT
               type:     string,    value: None 
Parameter   34 name: Device.Cellular.Interface.1.X_RDK_RFCN
               type:       uint,    value: 0 
Parameter   35 name: Device.Cellular.Interface.1.X_RDK_PlmnId
               type:     string,    value: 404040 
Parameter   36 name: Device.Cellular.Interface.1.X_RDK_AreaCode
               type:     string,    value: 42140 
Parameter   37 name: Device.Cellular.Interface.1.RSSI
               type:        int,    value: 0 
Parameter   38 name: Device.Cellular.Interface.1.X_RDK_SNR
               type:        int,    value: 0 
Parameter   39 name: Device.Cellular.Interface.1.RSRP
               type:        int,    value: 0 
Parameter   40 name: Device.Cellular.Interface.1.RSRQ
               type:        int,    value: 0 
Parameter   41 name: Device.Cellular.Interface.1.X_RDK_TRX
               type:        int,    value: 0 
Parameter   42 name: Device.Cellular.Interface.1.X_RDK_RadioEnvConditions
               type:     string,    value: UNAVAILABLE 
Parameter   43 name: Device.Cellular.Interface.1.X_RDK_Identification.Imei
               type:     string,    value: 864284040435864 
Parameter   44 name: Device.Cellular.Interface.1.X_RDK_Identification.Iccid
               type:     string,    value: 8991000904730369159 
Parameter   45 name: Device.Cellular.Interface.1.X_RDK_PlmnAccess.RoamingEnable
               type:       bool,    value: false 
Parameter   46 name: Device.Cellular.Interface.1.X_RDK_PlmnAccess.RoamingStatus
               type:     string,    value: HOME 
Parameter   47 name: Device.Cellular.Interface.1.X_RDK_PlmnAccess.AvailableNetworksNumberOfEntries
               type:      ulong,    value: 1 
Parameter   48 name: Device.Cellular.Interface.1.X_RDK_PlmnAccess.AvailableNetworks.1.Mcc
               type:     string,    value:  
Parameter   49 name: Device.Cellular.Interface.1.X_RDK_PlmnAccess.AvailableNetworks.1.Mnc
               type:     string,    value:  
Parameter   50 name: Device.Cellular.Interface.1.X_RDK_PlmnAccess.AvailableNetworks.1.Name
               type:     string,    value:  
Parameter   51 name: Device.Cellular.Interface.1.X_RDK_PlmnAccess.AvailableNetworks.1.Allowed
               type:       bool,    value: false 
Parameter   52 name: Device.Cellular.Interface.1.X_RDK_PlmnAccess.HomeNetwork.Mcc
               type:     string,    value: 404 
Parameter   53 name: Device.Cellular.Interface.1.X_RDK_PlmnAccess.HomeNetwork.Mnc
               type:     string,    value: 40 
Parameter   54 name: Device.Cellular.Interface.1.X_RDK_PlmnAccess.HomeNetwork.Name
               type:     string,    value: airtel 
Parameter   55 name: Device.Cellular.Interface.1.X_RDK_PlmnAccess.NetworkInUse.Mcc
               type:     string,    value: 404 
Parameter   56 name: Device.Cellular.Interface.1.X_RDK_PlmnAccess.NetworkInUse.Mnc
               type:     string,    value: 40 
Parameter   57 name: Device.Cellular.Interface.1.X_RDK_PlmnAccess.NetworkInUse.Name
               type:     string,    value: airtel 
Parameter   58 name: Device.Cellular.Interface.1.X_RDK_NeighborCellNumberOfEntries
               type:      ulong,    value: 0 
Parameter   59 name: Device.Cellular.Interface.1.X_RDK_ContextProfileNumberOfEntries
               type:      ulong,    value: 1 
Parameter   60 name: Device.Cellular.Interface.1.X_RDK_ContextProfile.1.Status
               type:     string,    value: ACTIVE 
Parameter   61 name: Device.Cellular.Interface.1.X_RDK_ContextProfile.1.Type
               type:     string,    value: DEFAULT 
Parameter   62 name: Device.Cellular.Interface.1.X_RDK_ContextProfile.1.Apn
               type:     string,    value: fast.t-mobile.com 
Parameter   63 name: Device.Cellular.Interface.1.X_RDK_ContextProfile.1.IpAddressFamily
               type:     string,    value: IPv4IPv6 
Parameter   64 name: Device.Cellular.Interface.1.X_RDK_ContextProfile.1.Ipv4Adress
               type:     string,    value: 100.113.74.62 
Parameter   65 name: Device.Cellular.Interface.1.X_RDK_ContextProfile.1.Ipv4SubnetMask
               type:     string,    value: 255.255.255.252 
Parameter   66 name: Device.Cellular.Interface.1.X_RDK_ContextProfile.1.Ipv4Gateway
               type:     string,    value: 100.113.74.61 
Parameter   67 name: Device.Cellular.Interface.1.X_RDK_ContextProfile.1.Ipv4PrimaryDns
               type:     string,    value: 117.96.122.120 
Parameter   68 name: Device.Cellular.Interface.1.X_RDK_ContextProfile.1.Ipv4SecondaryDns
               type:     string,    value: 203.145.160.5 
Parameter   69 name: Device.Cellular.Interface.1.X_RDK_ContextProfile.1.Ipv6Address
               type:     string,    value: 2401:4900:632e:88bf:347f:e8d6:9573:23b2 
Parameter   70 name: Device.Cellular.Interface.1.X_RDK_ContextProfile.1.Ipv6Gateway
               type:     string,    value: 2401:4900:632e:88bf:b08b:1573:22c9:2bbb 
Parameter   71 name: Device.Cellular.Interface.1.X_RDK_ContextProfile.1.Ipv6PrimaryDns
               type:     string,    value: 2401:4900:50:9::7e4 
Parameter   72 name: Device.Cellular.Interface.1.X_RDK_ContextProfile.1.Ipv6SecondaryDns
               type:     string,    value: 2401:4900:50:9::55 
Parameter   73 name: Device.Cellular.Interface.1.X_RDK_ContextProfile.1.MtuSize
               type:       uint,    value: 1500 
Parameter   74 name: Device.Cellular.Interface.1.X_RDK_Statistics.BytesSent
               type:       uint,    value: 42016 
Parameter   75 name: Device.Cellular.Interface.1.X_RDK_Statistics.BytesReceived
               type:       uint,    value: 90990 
Parameter   76 name: Device.Cellular.Interface.1.X_RDK_Statistics.PacketsSent
               type:       uint,    value: 0 
Parameter   77 name: Device.Cellular.Interface.1.X_RDK_Statistics.PacketsReceived
               type:       uint,    value: 0 
Parameter   78 name: Device.Cellular.Interface.1.X_RDK_Statistics.PacketsSentDrop
               type:       uint,    value: 0 
Parameter   79 name: Device.Cellular.Interface.1.X_RDK_Statistics.PacketsReceivedDrop
               type:       uint,    value: 0 
Parameter   80 name: Device.Cellular.Interface.1.X_RDK_Statistics.UpStreamMaxBitRate
               type:       uint,    value: 0 
Parameter   81 name: Device.Cellular.Interface.1.X_RDK_Statistics.DownStreamMaxBitRate
               type:       uint,    value: 0 
Parameter   82 name: Device.Cellular.X_RDK_UiccNumberOfEntries
               type:      ulong,    value: 1 
Parameter   83 name: Device.Cellular.X_RDK_Uicc.1.Enable
               type:       bool,    value: true 
Parameter   84 name: Device.Cellular.X_RDK_Uicc.1.Status
               type:     string,    value: VALID 
Parameter   85 name: Device.Cellular.X_RDK_Uicc.1.FormFactor
               type:     string,    value: None 
Parameter   86 name: Device.Cellular.X_RDK_Uicc.1.Application
               type:     string,    value: None 
Parameter   87 name: Device.Cellular.X_RDK_Uicc.1.MnoName
               type:     string,    value: airtel 
Parameter   88 name: Device.Cellular.X_RDK_Uicc.1.Iccid
               type:     string,    value: 8991000904730369159 
Parameter   89 name: Device.Cellular.X_RDK_Uicc.1.Msisdn
               type:     string,    value:  
Parameter   90 name: Device.Cellular.X_RDK_Euicc.PowerEnable
               type:       bool,    value: false 
Parameter   91 name: Device.Cellular.X_RDK_Euicc.Status
               type:     string,    value: EMPTY 
Parameter   92 name: Device.Cellular.X_RDK_Euicc.FormFactor
               type:     string,    value: None 
Parameter   93 name: Device.Cellular.X_RDK_Euicc.Application
               type:     string,    value: None 
Parameter   94 name: Device.Cellular.X_RDK_Euicc.Imei
               type:     string,    value:  
Parameter   95 name: Device.Cellular.X_RDK_Euicc.EIccid
               type:     string,    value:  
Parameter   96 name: Device.Cellular.X_RDK_Euicc.MnoProfileNumberOfEntries
               type:      ulong,    value: 0 
Parameter   97 name: Device.Cellular.AccessPointNumberOfEntries
               type:      ulong,    value: 1 
Parameter   98 name: Device.Cellular.AccessPoint.0.Enable
               type:       bool,    value: true 
Parameter   99 name: Device.Cellular.AccessPoint.0.X_RDK_Roaming
               type:       bool,    value: false 
Parameter  100 name: Device.Cellular.AccessPoint.0.X_RDK_DefaultProfile
               type:       bool,    value: true 
Parameter  101 name: Device.Cellular.AccessPoint.0.X_RDK_ProfileId
               type:       uint,    value: 1 
Parameter  102 name: Device.Cellular.AccessPoint.0.Alias
               type:     string,    value:  
Parameter  103 name: Device.Cellular.AccessPoint.0.Apn
               type:     string,    value: fast.t-mobile.com 
Parameter  104 name: Device.Cellular.AccessPoint.0.X_RDK_ApnAuthentication
               type:     string,    value: NONE 
Parameter  105 name: Device.Cellular.AccessPoint.0.Username
               type:     string,    value:  
Parameter  106 name: Device.Cellular.AccessPoint.0.Password
               type:     string,    value:  
Parameter  107 name: Device.Cellular.AccessPoint.0.X_RDK_IpAddressFamily
               type:     string,    value: IPv4IPv6 
Parameter  108 name: Device.Cellular.AccessPoint.0.X_RDK_PdpInterfaceConfig
               type:     string,    value: NAS 


MODEM Informations 

Modem info
root@Filogic-GW:/# mmcli -m 0
  -----------------------------------
  General  |                    path: /org/freedesktop/ModemManager1/Modem/0
           |               device id: 62aa40e87d9883e2b014cf7a9311e2bc97a31f22
  -----------------------------------
  Hardware |            manufacturer: QUALCOMM INCORPORATED
           |                   model: 0
           |       firmware revision: MPSS.HI.2.0.3-00269-SDX55_CPEALL_PACK-1  1  [Aug 03 2021 13:00:00]
           |          carrier config: ROW_Commercial
           | carrier config revision: 0A010809
           |            h/w revision: 20000
           |               supported: gsm-umts, lte, 5gnr
           |                 current: gsm-umts, lte, 5gnr
           |            equipment id: 864284040435864
  -----------------------------------
  System   |                  device: /sys/devices/platform/11200000.xhci/usb2/2-1/2-1.1
           |                 drivers: qmi_wwan
           |                  plugin: simtech
           |            primary port: cdc-wdm0
           |                   ports: cdc-wdm0 (qmi), wwan0 (net)
  -----------------------------------
  Status   |                    lock: sim-pin2
           |          unlock retries: sim-pin (3), sim-puk (10), sim-pin2 (3), sim-puk2 (10)
           |                   state: connected
           |             power state: on
           |             access tech: lte
           |          signal quality: 100% (cached)
  -----------------------------------
  Modes    |               supported: allowed: 3g; preferred: none
           |                          allowed: 4g; preferred: none
           |                          allowed: 3g, 4g; preferred: 4g
           |                          allowed: 3g, 4g; preferred: 3g
           |                          allowed: 5g; preferred: none
           |                          allowed: 4g, 5g; preferred: 5g
           |                          allowed: 4g, 5g; preferred: 4g
           |                          allowed: 3g, 5g; preferred: 5g
           |                          allowed: 3g, 5g; preferred: 3g
           |                          allowed: 3g, 4g, 5g; preferred: 5g
           |                          allowed: 3g, 4g, 5g; preferred: 4g
           |                          allowed: 3g, 4g, 5g; preferred: 3g
           |                 current: allowed: 2g, 3g, 4g, 5g; preferred: 5g
  -----------------------------------
  Bands    |               supported: utran-1, utran-3, utran-4, utran-6, utran-5, utran-8, 
           |                          utran-2, eutran-1, eutran-2, eutran-3, eutran-4, eutran-5, eutran-7, 
           |                          eutran-8, eutran-12, eutran-13, eutran-14, eutran-17, eutran-18, 
           |                          eutran-19, eutran-20, eutran-25, eutran-26, eutran-28, eutran-29, 
           |                          eutran-30, eutran-32, eutran-34, eutran-38, eutran-39, eutran-40, 
           |                          eutran-41, eutran-42, eutran-43, eutran-48, eutran-66, eutran-71
           |                 current: utran-1, utran-3, utran-4, utran-6, utran-5, utran-8, 
           |                          utran-2, eutran-1, eutran-2, eutran-3, eutran-4, eutran-5, eutran-7, 
           |                          eutran-8, eutran-12, eutran-13, eutran-14, eutran-17, eutran-18, 
           |                          eutran-19, eutran-20, eutran-25, eutran-26, eutran-28, eutran-29, 
           |                          eutran-30, eutran-32, eutran-34, eutran-38, eutran-39, eutran-40, 
           |                          eutran-41, eutran-42, eutran-43, eutran-48, eutran-66, eutran-71
  -----------------------------------
  IP       |               supported: ipv4, ipv6, ipv4v6
  -----------------------------------
  3GPP     |                    imei: 864284040435864
           |           enabled locks: fixed-dialing
           |             operator id: 40440
           |           operator name: airtel
           |            registration: home
  -----------------------------------
  3GPP EPS |     initial bearer path: /org/freedesktop/ModemManager1/Bearer/0
           |  initial bearer ip type: ipv4v6
  -----------------------------------
  SIM      |        primary sim path: /org/freedesktop/ModemManager1/SIM/0
           |          sim slot paths: slot 1: /org/freedesktop/ModemManager1/SIM/0 (active)
           |                          slot 2: none
  -----------------------------------
  Bearer   |                   paths: /org/freedesktop/ModemManager1/Bearer/1
root@Filogic-GW:/# 
root@Filogic-GW:/# 
CTRL-A Z for help | 115200 8N1 | NOR | Minicom 2.8 | VT102 | Offline | ttyUSB0                                                               




Cellular Connection Step up


Switch over form Cellular Mode to Ethernet Mode

steps

  • Remove LTE cable - wwan0 goes down
  • Unset Selection interface - psmcli set dmsb.wanmanager.if.2.Selection.Enable FALSE
  • Connect ethwan cable and Rescan interface -
    dmcli eRT setv Device.X_RDK_WanManager.Group.1.ResetSelectedInterface bool true
  • erouter0 comes up with v4/v6
  • DNS is updated

    root@Filogic-GW:/# ifconfig wwan0 down
    root@Filogic-GW:/# psmcli set dmsb.wanmanager.if.2.Selection.Enable FALSE                                                               
    100
    root@Filogic-GW:/# psmcli get dmsb.wanmanager.if.2.Selection.Enable                                                
    FALSE
    root@Filogic-GW:/# 
    root@Filogic-GW:/# dmcli eRT setv Device.X_RDK_WanManager.Group.1.ResetSelectedInterface bool true                                      
    CR component name is: eRT.com.cisco.spvtg.ccsp.CR
    subsystem_prefix eRT.
    Execution succeed.
    
    root@Filogic-GW:/# ifconfig wwan0     
    wwan0     Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  
              POINTOPOINT NOARP MULTICAST  MTU:1500  Metric:1
              RX packets:379 errors:0 dropped:0 overruns:0 frame:0
              TX packets:445 errors:8 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:101796 (99.4 KiB)  TX bytes:51156 (49.9 KiB)
    
    root@Filogic-GW:/# ifconfig erouter0
    erouter0  Link encap:Ethernet  HWaddr BE:3D:28:C6:04:69  
              inet addr:192.168.2.192  Bcast:192.168.2.255  Mask:255.255.255.0
              inet6 addr: fe80::bc3d:28ff:fec6:469/64 Scope:Link
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:3265 errors:0 dropped:138 overruns:0 frame:0
              TX packets:126 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:749618 (732.0 KiB)  TX bytes:15898 (15.5 KiB)
    
    root@Filogic-GW:/# ping www.google.com
    PING www.google.com (142.250.196.164) 56(84) bytes of data.
    64 bytes from maa03s47-in-f4.1e100.net (142.250.196.164): icmp_seq=1 ttl=119 time=1.59 ms
    64 bytes from maa03s47-in-f4.1e100.net (142.250.196.164): icmp_seq=2 ttl=119 time=1.84 ms
    64 bytes from maa03s47-in-f4.1e100.net (142.250.196.164): icmp_seq=3 ttl=119 time=1.40 ms
    64 bytes from maa03s47-in-f4.1e100.net (142.250.196.164): icmp_seq=4 ttl=119 time=1.42 ms
    
    


Reference
RDKBACCL-302 - Getting issue details... STATUS

Raspberry Pi4 Setup and Unit Test Procedure

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