LTE and Dual LTE Configuration
https://docs.128technology.com/docs/howto_lte/
Dual LTE support is valuable when connecting to two discrete wireless carriers where there is a need for an active/active LTE connection.
LTE Peering
https://docs.128technology.com/docs/bcp_lte_peering
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| SIM connection are facing the PCBoard |
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| Micro card |  add the adapter 
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| Madrid SIM use LTE1 |
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SIM2 ( not sure why ? ) |  |
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| Lanner |
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| Installing Nano SIM Card |
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| lsusb | Madrid Silicom: Sierra Wireless, Inc. AirPrime MC7455 3G/4G LTE Modem LTE Module for Silicom Madrid
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| [root@sn9113210027 ~]# lsusb
Bus 002 Device 002: ID 1199:9071 Sierra Wireless, Inc. AirPrime MC7455 3G/4G LTE Modem
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
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| ls | wwp0s21u1i8 | Code Block |
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| [root@sn9113210027 ~]# ls /sys/bus/usb/drivers/qmi_wwan/*/net/
wwp0s21u1i8
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| lshw |
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| title | lshw -c network | grep wwp -A 3 -B 4 |
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| [root@sn9114210076 ~]# lshw -c network | grep wwp -A 3 -B 4
*-network:0 DISABLED
description: Ethernet interface
physical id: 1
bus info: usb@2:1
logical name: wwp0s21u1i8
serial: 0e:85:cd:cd:75:35
capabilities: ethernet physical
configuration: broadcast=yes driver=qmi_wwan driverversion=22-Aug-2005 firmware=WWAN/QMI device link=no multicast=yes |
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| configuration |
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| Madrid: wwp0s21u1i8 SSR120 ( sim2) wwp0s21u1i8 Lanner NCA-1515 wwp0s21u4i8
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| admin@node-1.Halifax# show config running authority router Halifax node node-1 device-interface lte-sim1
config
authority
router Halifax
name Halifax
node node-1
name node-1
device-interface lte-sim2
name lte-sim2
type lte
target-interface wwp0s21u1i8
lte
apn-name wap.vodafone.co.uk <<<<<<<<<<<<<< Check for other Service Provider
authentication
user-name wap
password wap
authentication-protocol pap
exit
exit
network-interface lte-sim1
name lte-sim2
global-id 69
description wwp0s21u1i8
conductor true
default-route true
source-nat true
management-vector
name mgmt
priority 300
exit
dhcp v4
exit
exit
exit
exit
exit
exit
admin@node-1.Halifax#
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| Device on the GUI |  Image Added
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