Digi LR54 User Manual page 4

Revision Date
L March 2022
LR54 User Guide
Description
Improved Wi-Fi scanning tool on the Status page to
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automatically setup the underlying basic client-
mode settings so the device can scan for nearby
APs without requiring the user to first configure the
client-mode settings.
VPN enhancements:
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Added support for PPP-over-L2TP tunnels.
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Changed default IPsec IKE DH group to 14 for
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enhanced compatibility with industry standard
settings.
Location services enhancements:
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New option for Location service to specify the talker
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ID used in NMEA mesage strings.
Include the mode indicator field in NMEA messages
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constructed when a GPS fix isn't obtained.
SureLink enhancments:
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Added new settings under cellular Surelink options
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to have the device reset the cellular modem if a
specified number of Surelink tests fail
Added show surelink Admin CLI command.
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Serial port enhancements:
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New option to add and configure an external USB-
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to-serial adapter.
Disable serial history in remote access mode by
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default.
Support for sending analog and digial I/O health
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metrics to Digi Remote Manager.
Added show containers Admin CLI command.
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Release of Digi LR54 firmware version 22.2:
VPN enhancements:
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Renamed VPN > IPsec > Tunnels > Policies > Local
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network setting to Local traffic selector and
added Remote traffic selector.
Added a Dynamic option to the Local traffic
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selector to configuration of a local network by
protocol and/or port instead of a network address
range.
Added Protocol and Port match criteria for Local
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traffic selector and Remote traffic selector.
Added VPN > IPsec > Advanced > Debug level to
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specify the logging verbosity of IPsec messages in
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