Lantronix G520 G520 User Guide - Page 150

QMI Cellular, QMI Cellular Protocol Settings

Page 150 highlights

11: Network Parameters Inactivity timeout Override MTU Physical Settings Bridge Interfaces Interface Firewall Settings Create/Assign firewall -zone Description Enter the inactivity timeout in seconds, Close the connection if the timeout is reached or enter zero (0) to ignore inactivity timeout. Enter MTU size in bytes. The default is 1500 bytes. Click to enable creating a bridge over multiple interfaces.  Enable STP - Check to enable the Spanning Tree Protocol over the bridge.  Enable IGMP snooping - Check to enable IGMP snooping on the bridge. Select the interface to be configured. Select more than one interface, if parameter creating a bridge over multiple interfaces is enabled. Select the firewall zone to be assigned to the interface. Select unspecified - or - create to remove the interface or assign a new zone to the interface respectively. Enter the name of the new zone in the text box and click Save & Apply button. QMI Cellular Table 11-8 describes the QMI Cellular protocol settings. Table 11-8 QMI Cellular Protocol Settings Parameters Description General Settings Protocol QMI Cellular - USB modems using QMI protocol Bring up on boot Allows the interface to be live after every reboot. Bring up on boot is checked by default. Cellular Module Modem device Displays the cellular module name Displays the modem device PDP Type Primary SIM Enter the IP stack mode as IPv4, IPv6, or IPv4/IPv6 (dual stack) Indicates which SIM is the primary SIM. SIM1 or SIM2 Retries Enter the number of retry attempts to make on the primary SIM before switching to the secondary SIM in case of data connection failures. Default: 5 Period after which the router will Enter the number of minutes after failover to the secondary SIM that try and return to primary SIM the router should wait before attempting to switch back to the primary SIM. Default: 60 Routine switch to secondary SIM Enter the number of minutes after which the interface should switch from primary to secondary SIM. Advanced Settings Use builtin IPv6 -management Allows to use the built in IPv6 management configuration. G520 Series IoT Cellular Gateway User Guide 150

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11: Network
G520 Series IoT Cellular Gateway User Guide
150
QMI Cellular
Table 11-8
describes the QMI Cellular protocol settings.
Table 11-8
QMI Cellular Protocol Settings
Inactivity timeout
Enter the inactivity timeout in seconds, Close the connection if the
timeout is reached or enter zero (0) to ignore inactivity timeout.
Override MTU
Enter MTU size in bytes. The default is 1500 bytes.
Physical Settings
Bridge Interfaces
Click to enable creating a bridge over multiple interfaces.
Enable STP – Check to enable the Spanning Tree Protocol over the
bridge.
Enable IGMP snooping – Check to enable IGMP snooping on the
bridge.
Interface
Select the interface to be configured.
Select more than one interface, if parameter creating a bridge over
multiple interfaces is enabled.
Firewall Settings
Create/Assign firewall -zone
Select the firewall zone to be assigned to the interface.
Select unspecified – or – create to remove the interface or assign a
new zone to the interface respectively.
Enter the name of the new zone in the text box and click Save & Apply
button.
Parameters
Description
General Settings
Protocol
QMI Cellular – USB modems using QMI protocol
Bring up on boot
Allows the interface to be live after every reboot.
Bring up on boot is checked by default.
Cellular Module
Displays the cellular module name
Modem device
Displays the modem device
PDP Type
Enter the IP stack mode as IPv4, IPv6, or IPv4/IPv6 (dual stack)
Primary SIM
Indicates which SIM is the primary SIM.
SIM1 or SIM2
Retries
Enter the number of retry attempts to make on the primary SIM before
switching to the secondary SIM in case of data connection failures.
Default: 5
Period after which the router will
try and return to primary SIM
Enter the number of minutes after failover to the secondary SIM that
the router should wait before attempting to switch back to the primary
SIM.
Default: 60
Routine switch to secondary
SIM
Enter the number of minutes after which the interface should switch
from primary to secondary SIM.
Advanced Settings
Use builtin IPv6 -management
Allows to use the built in IPv6 management configuration.
Parameters
Description