Digi TransPort LR54 User manual

LR54
User Guide
Firmware version 22.8

Revision history—90002386
Revision Date Description
J September 2021 Release of Digi LR54 firmware version 21.8:
nAdded LXC container support for running localized
containers on the device.
nAdded support for maintenance windows triggers to
control when a device is available for Digi Remote
Manager maintenance activity.
nWi-Fi enhancements:
lRemoved requirement to set a Wi-Fi SSID and
passphrase to initially configure the device.
lAdded support for 40Mhz channel bandwidth on
2.4GHz.
nVPNenhancements:
lAdded support for L2TPv3 tunneling.
lNew option to enable, disable, or force IPsec IKE
fragmentation.
nImproved options for creating a custom default
configuration:
lsystem backup CLI commands for generating a
custom default config file based on the active
config settings on the device.
lNew section on the File System page of the Web UI
for loading a configuration backup file as the
custom default config
lNew persistent files folder accessible through Digi
Remote Manager where users can upload a
configuration backup.
lAdded ability to clear a custom default
configuration by performing by pressing the RESET
button, waiting for the device to reboot, then
pressing the RESET again.
nAdded ability to override or edit SSH server options.
nAdded options for filtering Wi-Fi scanner results based
off of MAC addresses or RSSI signal strength.
nAdded options for sending local device event logs to
Digi Remote Manager.
nNew system time CLI command for manually setting
the local date and time.
nNew firewall packet filter options to allow/deny packets
LR54 User Guide 2

Revision Date Description
based off of a range of source or destination MAC
addresses.
nNew monitoring metrics upload CLI command to send
on-demand health metrics to Digi Remote Manager.
nAdded support for the configuration of custom scripts
that will be run manually, and a new system script
start CLI command to run manual scripts.
nNew "Find me" feature that flashes cellular-related
LEDs to help locate the device onsite and a new system
find-me command.
nAdded datapoint.upload_multiple function to
digidevice python module for uploading multiple
datapoints to DigiRM at once.
nAdded clear dhcp-lease command to remove all
dynamic DHCP leases or certain DHCP leases based on
MAC address or IP address.
nAdded speedtest command for performing on-demand
iPerf or nuttcp speedtests.
nLocal users are now required to be assigned to an
authentication group.
nNew Network → Advanced → Sequential DHCP address
allocation configuration setting for controlling if DHCP
addresses are assigned sequentially or randomly
(disabled by default).
nAdded ability to control if DHCP addresses are assigned
sequentially or randomly (disabled by default).
nAdded 802.1x port-based network access control,
configurable per network interface.
K December 2021 Release of Digi LR54 firmware version 21.11:
nConfiguration option to allow for automatic update of
new firmware (disabled by default).
nUser authentication enhancements:
lAdded TACACS+ command authorization and
accounting for Admin CLI commands.
lAdded a new username alias to provide an
alternate username that allows for special
characters in the username.
nWi-Fi enhancements:
lPKI certificate-based authentication for
WPA2/WPA3 Enterprise Wi-Fi client connections,
including options for SCEP client integration for
automatic certificate generation.
LR54 User Guide 3

Revision Date Description
lImproved Wi-Fi scanning tool on the Status page to
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.
nVPNenhancements:
lAdded support for PPP-over-L2TP tunnels.
lChanged default IPsec IKE DH group to 14 for
enhanced compatibility with industry standard
settings.
nLocation services enhancements:
lNew option for Location service to specify the talker
ID used in NMEA mesage strings.
lInclude the mode indicator field in NMEA messages
constructed when a GPS fix isn’t obtained.
nSureLink enhancments:
lAdded new settings under cellular Surelink options
to have the device reset the cellular modem if a
specified number of Surelink tests fail
lAdded show surelink Admin CLI command.
nSerial port enhancements:
lNew option to add and configure an external USB-
to-serial adapter.
lDisable serial history in remote access mode by
default.
nSupport for sending analog and digial I/O health
metrics to Digi Remote Manager.
nAdded show containers Admin CLI command.
L March 2022 Release of Digi LR54 firmware version 22.2:
nVPNenhancements:
lRenamed VPN >IPsec >Tunnels >Policies >Local
network setting to Local traffic selector and
added Remote traffic selector.
lAdded a Dynamic option to the Local traffic
selector to configuration of a local network by
protocol and/or port instead of a network address
range.
lAdded Protocol and Port match criteria for Local
traffic selector and Remote traffic selector.
lAdded VPN >IPsec >Advanced >Debug level to
specify the logging verbosity of IPsec messages in
LR54 User Guide 4

Revision Date Description
the device system logs.
nEnhancements to communications with Digi Remote
Manager:
lEnhanced security for communications with Digi
Remote Manager by using client-side certificates.
lThe default URL for the device's Remote Manager
connection is now edp12.devicecloud.com. This
URL is required to utilize the client-side certificate
support.
nNew Switch SIM SureLink action for WWAN interfaces,
which allows SureLink to be configured to switch to the
alternate SIM if the modem is connected but SureLink
test are failing.
lNew Switch SIM fail count option to determine
how many SureLink failures are required prior to
switching to the alternate SIM.
nNew Socket ID string option to send the configured
text to the remote server(s) when a TCP socket
connection is opened to the serial port.
nNew cat Admin CLI command for displaying file
contents.
M June 2022 Release of Digi LR54 firmware version 22.5:
n5G enhancements:
lAdded 5G slice support for configuring the slice
type for the 5G modems.
nSurelink enhancements:
lEnabled Surelink reset_modem action by default on
cellular interfaces and set fail count to three.
lUpdated Surelink reset_modem action to
automatically power cycle the modem in the event
that the modem fails to reset.
nSerial port support enhancements:
lAdded serial PPP dial-in mode to handle AT-based
connection requests from a device connected to a
serial port and provide IPv4 networking to the
device.
nAdded cellular APN and cellular connection duration as
datapoints sent to Digi Remote Manager.
nWi-Fi scanner enhancements:
lAdded support for sending an HTTP or TCP stream
of results from the Wi-Fi scanner to one or more
remote servers.
LR54 User Guide 5

Revision Date Description
nSCEP enhancements:
lNew SCEP client settings and underlying
functionality to support connecting to additional
SCEP servers.
lAdded show scep Admin CLI command to show
the sync status, expiration dates, and additional
details of any configured SCEP clients.
nVPN enhancements:
lInclude the hostname of the device in the client
.ovpn file listed on the Status → OpenVPN → Servers
page in the web UI.
nLocation services enhancements:
lNew settings to control the NMEA message content
that the devices sends when there is no valid fix
from any of the configured location sources.
N September 2022 Release of Digi LR54 firmware version 22.8:
nCellular modem enhancements:
lAdded modem ota download and system
firmware ota download commands for
downloading cellular modem and device firmware.
lAdded cellular carrier name and PLMN ID to the
Modems Status page in the Web UI.
lEnhanced access technology options to set the
modem to 5G-only, including setting to 5G SA-only,
NSA-only, or both NSA/SA-modes.
nVPN enhancements:
lAdded Dynamic Multipoint VPN (DMVPN) support.
lAdded a Strict routing setting to IPsec tunnels that
routes packets through the tunnel if both the
source IP and destination IP match the IPsec
tunnel’s policies. This makes IPsec behave like a
policy-based VPN, rather than a route-based VPN.
lAdded the Microsoft version of the Challenge-
Handshake Authentication Protocol (MS-CHAPv2) as
an option for L2TP network servers authentication
methods.
nContainer support:
lContainer support now a premium feature, enabled
through Digi Remote Manager.
lAdded new metrics for sending container status,
name, CPU load, and disk usage as datapoints to
DigiRM.
LR54 User Guide 6

Revision Date Description
nAdded support for running a PPPoE server when an
interface is in IP passthrough mode.
nAdded ability to specify DFS channels for Wi-Fi client
background scanning when DFS client support is
enabled.
nAdded a show eth Admin CLI command to show the
link status of each Ethernet port.
nAdded a poweroff CLI command to perform a graceful
shutdown of the device without automatically
rebooting.
Trademarks and copyright
Digi, Digi International, and the Digi logo are trademarks or registered trademarks in the United States
and other countries worldwide. All other trademarks mentioned in this document are the property of
their respective owners.
© 2022 Digi International Inc. All rights reserved.
Disclaimers
Information in this document is subject to change without notice and does not represent a
commitment on the part of Digi International. Digi provides this document “as is,” without warranty of
any kind, expressed or implied, including, but not limited to, the implied warranties of fitness or
merchantability for a particular purpose. Digi may make improvements and/or changes in this manual
or in the product(s) and/or the program(s) described in this manual at any time.
Warranty
To view product warranty information, go to the following website:
www.digi.com/howtobuy/terms
Customer support
Gather support information: Before contacting Digi technical support for help, gather the following
information:
Product name and model
Product serial number (s)
Firmware version
Operating system/browser (if applicable)
Logs (from time of reported issue)
Trace (if possible)
Description of issue
Steps to reproduce
Contact Digi technical support: Digi offers multiple technical support plans and service packages.
Contact us at +1 952.912.3444 or visit us at www.digi.com/support.
LR54 User Guide 7

Feedback
To provide feedback on this document, email your comments to
[email protected]
Include the document title and part number (LR54 User Guide, 90002386 N) in the subject line of your
email.
LR54 User Guide 8

Contents
Revision history—90002386 2
What's new in Digi LR54 version 22.8
Digi LR54 Quick Start
Step 1: Connect your device 22
Step 2: Connect DC power 23
Step 3: Set up access to Digi Remote Manager 23
Step 4: Register your device 23
Step 5: Complete setup 24
Step 6: Configure cellular APN 24
Digi LR54 hardware reference
LR54 key features 25
Digi LR54 front and back views 25
Digi LR54 LEDs 26
Digi LR54 serial connector pinout 27
QR code definition 27
Hardware setup
Install SIM cards 30
Apply Dielectric Grease over SIMContacts 30
Tips for improving cellular signal strength 31
Digi LR54 Mounting options 31
Attach mounting brackets to the device 31
Mount the Digi LR54 on a wall 32
Hang the Digi LR54 on a wall 32
Connect data cables 33
Connect antennas 33
LR54 power connector 33
Firmware configuration
Review LR54 default settings 35
Local WebUI 35
Digi Remote Manager 35
LR54 User Guide 9

LR54 User Guide 10
Default interface configuration 35
Other default configuration settings 38
Change the default password for the admin user 38
Reset default SSIDs and pre-shared keys for the preconfigured Wi-Fi access points 40
Configuration methods 42
Using Digi Remote Manager 43
Using the local web interface 43
Log out of the web interface 44
Use the local RESTAPI to configure the LR54 device 44
Use the GETmethod to return device configuration information 45
Use the POST method to modify device configuration parameters and list arrays 47
Use the DELETE method to remove items from a list array 47
Using the command line 49
Access the command line interface 49
Log in to the command line interface 49
Exit the command line interface 50
Central management
Digi Remote Manager support 52
Certificate-based enhanced security 52
Configure your device for Digi Remote Manager support 52
Collect device health data and set the sample interval 59
Enable event log upload to Digi Remote Manager 62
Log into Digi Remote Manager 64
Use Digi Remote Manager to view and manage your device 65
Add a device to Digi Remote Manager 65
Configure multiple LR54 devices by using Digi Remote Manager configurations 66
View Digi Remote Manager connection status 67
Learn more 68
Interfaces
Wide Area Networks (WANs) 70
Wide Area Networks (WANs) and Wireless Wide Area Networks (WWANs) 71
Configure WAN/WWAN priority and default route metrics 71
WAN/WWAN failover 74
Configure SureLink active recovery to detect WAN/WWAN failures 75
Configure the device to reboot when a failure is detected 86
Disable SureLink 95
Example: Use a ping test for WAN failover from Ethernet to cellular 99
Using Ethernet devices in a WAN 102
Using cellular modems in a Wireless WAN (WWAN) 102
Configure a Wide Area Network (WAN) 126
Configure a Wireless Wide Area Network (WWAN) 134
Show WAN and WWAN status and statistics 145
Delete a WAN or WWAN 146
Default outbound WAN/WWAN ports 148
Local Area Networks (LANs) 149
About Local Area Networks (LANs) 150
Configure a Local Area Network (LAN) 150
Change the default LAN subnet 158
Example: Configure two LANs 159
Show LAN status and statistics 169

LR54 User Guide 11
Delete a LAN 171
DHCP servers 173
Create a Virtual LAN (VLAN) route 191
Default services listening on LANports 194
Configure an interface to operate in passthrough mode. 194
Bridging 201
Edit the preconfigured LAN1 bridge 202
Configure a bridge 206
Show Surelink status and statistics 209
Show Surelink status for all interfaces 209
Show Surelink status for a specific interface 210
Show Surelink status for all IPsec tunnels 210
Show Surelink status for a specific IPsec tunnel 211
Show Surelink status for all OpenVPN clients 211
Show Surelink status for a specific OpenVPN client 212
Serial port
Default serial port configuration 213
Serial mode options 213
View serial port information 213
Default serial port configuration 213
Configure Login mode 214
Configure Remote Access mode 216
Configure Application mode 232
Configure PPP dial-in mode 234
Configure UDP serial mode 241
Configure Modbus mode 251
Show serial status and statistics 255
Log serial port messages 256
Wi-Fi
Wi-Fi configuration 259
Default access point SSID and password 259
Default Wi-Fi configuration 259
Configure the Wi-Fi radio's channel 261
Configure the Wi-Fi radio to support DFS channels in client mode 263
Required configuration items 263
Configure the Wi-Fi radio's band and protocol 265
Configure the Wi-Fi radio's transmit power 268
Configure an open Wi-Fi access point 270
Configure a Wi-Fi access point with personal security 276
Configure a Wi-Fi access point with enterprise security 284
Isolate Wi-Fi clients 292
Isolate clients connected to the same access point 292
Isolate clients connected to different access points 293
Configure a Wi-Fi client and add client networks 300
Show Wi-Fi access point status and statistics 309
Show Wi-Fi client status and statistics 311

LR54 User Guide 12
Hotspot
Hotspot authentication modes 314
Hotspot DHCP server 315
Hotspot security 315
Hotspot configuration 316
Enable hotspot using the default configuration 317
Change the default hotspot SSID 322
Change the default hotspot IP address and subnet 324
Change the default hotspot bandwidth limits 327
Add an Ethernet port to the default hotspot 329
Use policy routes with hotspot 332
Create a new hotspot 332
Configure the hotspot to use local shared password authentication 345
Configure the hotspot to use RADIUSshared password authentication 348
Configure the hotspot to use RADIUS users authentication 352
Configure the hotspot to use HotspotSystem authentication 356
Show hotspot status and statistics 360
Customize the hotspot login page 362
Edit sample hotspot HTML pages 363
Upload custom hotspot HTML pages 364
Restore hotspot default sample pages 366
Hotspot RADIUS attributes 367
Routing
IP routing 369
Configure a static route 370
Delete a static route 373
Policy-based routing 375
Configure a routing policy 376
Example: Dual WAN policy-based routing 385
Example: Domain-based routing with dual WAN 388
Example: Route traffic to a specific WAN interface based on the client MACaddress 392
Routing services 397
Configure routing services 398
Show the routing table 401
Dynamic DNS 403
Configure dynamic DNS 404
Virtual Router Redundancy Protocol (VRRP) 409
VRRP+ 410
Configure VRRP 410
Configure VRRP+ 414
Example: VRRP/VRRP+ configuration 422
Configure device one (master device) 422
Configure device two (backup device) 426
Show VRRP status and statistics 432
Virtual Private Networks (VPN)
IPsec 436
IPsec data protection 436
IPsec mode 436
IPsec modes 436

LR54 User Guide 13
Internet Key Exchange (IKE) settings 436
Authentication 437
Configure an IPsec tunnel 437
Configure IPsec failover 464
Configure SureLink active recovery for IPsec 467
Show IPsec status and statistics 475
Debug an IPsec configuration 476
Configure a Simple Certificate Enrollment Protocol client 478
Example: SCEP client configuration with Fortinet SCEP server 485
Show SCEP client status and information 490
OpenVPN 493
Configure an OpenVPN server 494
Configure an OpenVPN Authentication Group and User 503
Configure an OpenVPN client by using an .ovpn file 508
Configure an OpenVPN client without using an .ovpn file 511
Configure SureLink active recovery for OpenVPN 516
Show OpenVPN server status and statistics 524
Show OpenVPN client status and statistics 525
Generic Routing Encapsulation (GRE) 527
Configuring a GREtunnel 527
Show GRE tunnels 532
Example: GRE tunnel over an IPSec tunnel 533
L2TP 549
Configure a PPP-over-L2TP tunnel 549
Configure SureLink active recovery for PPP-over-L2TP 559
L2TP with IPsec 567
Show L2TP tunnel status 567
L2TPv3 Ethernet 569
Configure an L2TPv3 tunnel 569
Show L2TPV3 tunnel status 574
NEMO 575
Configure a NEMO tunnel 575
Show NEMO status 581
Services
Allow remote access for web administration and SSH 584
Configure the web administration service 588
Configure SSHaccess 598
Use SSH with key authentication 606
Generating SSH key pairs 606
Configure telnet access 609
Configure DNS 614
Show DNS server 620
Simple Network Management Protocol (SNMP) 622
SNMP Security 622
Configure Simple Network Management Protocol (SNMP) 622
Download MIBs 627
Location information 629
Configure the location service 630
Configure the device to use a user-defined static location 632
Configure the device to accept location messages from external sources 634
Forward location information to a remote host 639
Configure geofencing 646
Show location information 658

LR54 User Guide 14
Modbus gateway 659
Configure the Modbus gateway 660
Show Modbus gateway status and statistics 673
System time 677
Configure the system time 677
Manually set the system date and time 681
Network Time Protocol 681
Configure the device as an NTP server 682
Show status and statistics of the NTP server 687
Configure a multicast route 688
Ethernet network bonding 692
Enable service discovery (mDNS) 697
Use the iPerf service 701
Example performance test using iPerf3 706
Configure the ping responder service 707
Example performance test using iPerf3 711
Applications
Develop Python applications 713
Set up the LR54 for Python development 714
Create and test a Python application 714
Python modules 716
The use(led) function 745
Releasing the LEDs to system control 745
Set up the LR54 to automatically run your applications 754
Configure scripts to run automatically 754
Show script information 762
Stop a script that is currently running 762
Start an interactive Python session 764
Run a Python application at the shell prompt 764
Configure scripts to run manually 766
Task one: Upload the application 766
Task two: Configure the application to run automatically 768
Start a manual script 772
User authentication
LR54 user authentication 775
User authentication methods 775
Add a new authentication method 777
Delete an authentication method 779
Rearrange the position of authentication methods 781
Authentication groups 783
Change the access rights for a predefined group 785
Add an authentication group 787
Delete an authentication group 792
Local users 794
Change a local user's password 795
Configure a local user 797
Delete a local user 805
Terminal Access Controller Access-Control System Plus (TACACS+) 808
TACACS+ user configuration 809
TACACS+ server failover and fallback to local authentication 810

LR54 User Guide 15
Configure your LR54 device to use a TACACS+ server 810
Remote Authentication Dial-In User Service (RADIUS) 815
RADIUS user configuration 816
RADIUS server failover and fallback to local configuration 816
Configure your LR54 device to use a RADIUS server 817
LDAP 821
LDAP user configuration 822
LDAP server failover and fallback to local configuration 823
Configure your LR54 device to use an LDAP server 823
Configure serial authentication 828
Disable shell access 831
Set the idle timeout for LR54 users 832
Example user configuration 835
Example 1: Administrator user with local authentication 835
Example 2: RADIUS, TACACS+, and local authentication for one user 838
Firewall
Firewall configuration 846
Create a custom firewall zone 846
Configure the firewall zone for a network interface 848
Delete a custom firewall zone 850
Port forwarding rules 852
Configure port forwarding 852
Delete a port forwarding rule 857
Packet filtering 860
Configure packet filtering 860
Enable or disable a packet filtering rule 864
Delete a packet filtering rule 866
Configure custom firewall rules 868
Configure captive portals 871
Delete captive portals 875
Configure Quality of Service options 876
Web filtering 888
Configure web filtering with Cisco Umbrella 888
Configure web filtering with manual DNS servers 891
Verify your web filtering configuration 894
Show web filter service information 896
Containers
Upload a newLXCcontainer 898
Configure a container 899
Starting and stopping the container 902
Starting the container 902
Stopping the container 904
View the status of containers 904
Show status of all containers 904
Show status of a specific container 905
Schedule a script to run in the container 905
Create a custom container 908
Create the custom container file 908
Test the custom container file 909

LR54 User Guide 16
System administration
Review device status 911
Configure system information 913
Update system firmware 915
Manage firmware updates using Digi Remote Manager 915
Certificate management for firmware images 915
Downgrading 915
Dual boot behavior 919
How to recover a LR54 that will not boot 920
Update cellular module firmware 921
Update modem firmware over the air (OTA) 922
Update modem firmware by using a local firmware file 924
Reboot your LR54 device 925
Reboot your device immediately 925
Schedule reboots of your device 926
Erase device configuration and reset to factory defaults 928
Configure the LR54 device to use custom factory default settings 931
Locate the device by using the Find Me feature 933
Configuration files 935
Save configuration changes 935
Save configuration to a file 936
Restore the device configuration 938
Schedule system maintenance tasks 940
Disable device encryption 946
Re-enable cryptography after it has been disabled. 946
Configure the speed of your Ethernet ports 948
Monitoring
intelliFlow 952
Enable intelliFlow 952
Use intelliFlow to display average CPU and RAMusage 955
Use intelliFlow to display top data usage information 956
Use intelliFlow to display data usage by host over time 958
Configure NetFlow Probe 959
Enable the Wi-Fi scanner 963
Required configuration 963
Additional configuration 963
Display the output of the Wi-Fi scanner. 973
File system
The LR54 local file system 978
Display directory contents 978
Create a directory 979
Display file contents 980
Copy a file or directory 980
Move or rename a file or directory 981
Delete a file or directory 982
Upload and download files 983
Upload and download files by using the WebUI 983
Upload and download files by using the Secure Copy command 984
Upload and download files using SFTP 985

LR54 User Guide 17
Diagnostics
Perform a speedtest 988
Generate a support report 988
Support report overview 989
View system and event logs 993
View System Logs 993
View Event Logs 995
Configure syslog servers 998
Configure options for the event and system logs 1001
Analyze network traffic 1006
Configure packet capture for the network analyzer 1007
Example filters for capturing data traffic 1016
Capture packets from the command line 1017
Stop capturing packets 1018
Show captured traffic data 1019
Save captured data traffic to a file 1021
Download captured data to your PC 1022
Clear captured data 1023
Use the ping command to troubleshoot network connections 1024
Ping to check internet connection 1024
Stop ping commands 1024
Use the traceroute command to diagnose IProuting problems 1024
Digi LR54 regulatory and safety statements
RF exposure statement 1026
Federal Communication (FCC) Part 15 Class B 1026
Radio Frequency Interference (RFI) (FCC 15.105) 1026
European Community - CE Mark Declaration of Conformity (DoC) 1026
IFETEL 1027
Maximum transmit power for radio frequencies 1028
Innovation, Science, and Economic Development Canada (IC) certifications 1028
RoHS compliance statement 1029
Special safety notes for wireless routers 1029
Product disposal instructions 1030
Safety warnings
English 1032
Bulgarian--б ъ л га р с ки 1033
Croatian--Hrvatski 1034
French--Français 1035
Greek--Ε λληνικά 1036
Hungarian--Magyar 1037
Italian--Italiano 1038
Latvian--Latvietis 1039
Lithuanian--Lietuvis 1040
Polish--Polskie 1041
Portuguese--Português 1042
Slovak--Slovák 1043
Slovenian--Esloveno 1044
Spanish--Español 1045

LR54 User Guide 18
DigiLR54 Certifications
International EMC (Electromagnetic Compatibility) and safety standards 1046
Command line interface
Access the command line interface 1048
Log in to the command line interface 1048
Exit the command line interface 1049
Execute a command from the web interface 1049
Display help for commands and parameters 1051
The help command 1051
The question mark (?) command 1051
Display help for individual commands 1052
Use the Tab key or the space bar to display abbreviated help 1053
Auto-complete commands and parameters 1053
Available commands 1054
Use the scp command 1055
Display status and statistics using the show command 1056
show config 1056
show system 1057
show network 1057
Device configuration using the command line interface 1057
Execute configuration commands at the root Admin CLI prompt 1058
Display help for the config command from the root Admin CLI prompt 1058
Configuration mode 1060
Enable configuration mode 1060
Enter configuration commands in configuration mode 1060
Save changes and exit configuration mode 1061
Exit configuration mode without saving changes 1061
Configuration actions 1061
Display command line help in configuration mode 1062
Move within the configuration schema 1064
Manage elements in lists 1065
The revert command 1067
Enter strings in configuration commands 1069
Example: Create a new user by using the command line 1069
Example: Configure multiple WANs and LANs by using the command line 1071
Command line reference 1082
analyzer clear 1084
analyzer save 1084
analyzer start 1084
analyzer stop 1084
clear dhcp-lease ip-address 1084
clear dhcp-lease mac 1085
container create 1085
container delete 1085
cp 1085
help 1086
ls 1087
mkdir 1088
modem at 1088
modem at-interactive 1088
modem firmware check 1088

LR54 User Guide 19
modem firmware list 1088
modem firmware ota check 1089
modem firmware ota download 1089
modem firmware ota list 1089
modem firmware ota update 1089
modem firmware update 1090
modem pin change 1090
modem pin disable 1090
modem pin enable 1091
modem pin status 1091
modem pin unlock 1091
modem puk status 1091
modem puk unlock 1092
modem reset 1092
modem scan 1092
modem sim-slot 1092
monitoring 1093
monitoring metrics upload 1093
more 1093
mv 1093
ping 1094
poweroff 1094
reboot 1095
rm 1096
scp 1097
show analyzer 1097
show arp 1097
show cloud 1097
show config 1098
show containers 1098
show dhcp-lease 1098
show dns 1098
show eth 1098
show event 1099
show hotspot 1099
show ipsec 1099
show l2tp lac 1099
show l2tp lns 1100
show l2tpeth 1100
show location 1100
show log 1100
show manufacture 1100
show modbus-gateway 1101
show modem 1101
show nemo 1101
show network 1101
show ntp 1102
show openvpn client 1102
show openvpn server 1102
show route 1102
show scep-client 1103
show scripts 1103
show serial 1103
show surelink interface 1103
show surelink ipsec 1103

LR54 User Guide 20
show surelink openvpn 1104
show system 1104
show usb 1104
show version 1104
show vrrp 1105
show web-filter 1105
show wifi ap 1105
show wifi client 1105
show wifi-scanner 1106
show wifi-scanner blocklist 1106
show wifi-scanner candidates 1106
show wifi-scanner log 1106
speedtest 1107
ssh 1107
system backup 1107
system disable-cryptography 1108
system duplicate-firmware 1108
system factory-erase 1108
system find-me 1108
system firmware ota check 1109
system firmware ota list 1109
system firmware ota update 1109
system firmware update 1109
system power ignition off_delay 1109
system restore 1110
system script start 1110
system script stop 1110
system serial clear 1110
system serial save 1110
system serial show 1111
system serial start 1111
system serial stop 1111
system support-report 1111
system time set 1112
system time sync 1112
system time test 1112
telnet 1112
traceroute 1112