22.11.48.10 - November 2022, Feature

Release category: Mandatory

New features

  1. Updated the intelliFlow feature to integrate with Digi Remote Manager for aggregated insights and analytics [DAL-6656]

  2. Add options under Network → Routes → Routing services for configuring Next-hop routing protocol (NHRP) advertisements [DAL-6711]

  3. Added advanced watchdog to monitor critical services and automatically reboot if those services fail. The advanced watchdog also monitors system memory usage and will automatically log an error and reboot the device when memory usage exceeds 95%. The advanced watchdog settings can be configured and the System → Advanced watchdog section of the device’s configuration [DAL-6094]

  4. New MQTT Broker service with configuration options for:

    1. multiple MQTT clients with unique topics and authentication credentials

    2. pre-shared key encryption with multiple configurable keys

    3. pattern filtering for topic access control

  5. EX50: New System → FIPs setting to limit encryption ciphers to FIPS 140-2 compliant algorithms (disabled by default) [DAL-6927]

  6. TX54/TX64: ITxPT support has been added for the TX54 and TX64 platforms. The following services are supported

    • Time Service

    • GNSS Location Service

    • MQTT Broker Service

  7. TX54/TX64: Support for a MQTT broker has been added to the TX54 and TX64 platforms.

  8. TX64: Support for a FIPS mode has been added to the TX64 platforms.

Enhancements

  1. Add option under VPN → IP Tunnels → Mode for supporting mGRE tunnels [DAL-6709]

  2. Added option under Network → Advanced settings to allow ICMP redirect messages (disabled by default) [DAL-6013]

  3. Disable automatic modem/device firmware update options if using DigiRM [DAL-5738]

  4. Added new Signal strength query interval setting under the Network → Modems configuration options to control how often the cellular modem is polled for signal strength and other network status updates (default is once every 30 seconds) [DAL-6272]

  5. Display the LTE Cat-M or NB-IoT network type in the Admin CLI, local web UI, and Digi Remote Manager metrics for devices with ME910c1-WW modems [DAL-6155]

  6. New tail and grep Admin CLI commands

  7. Send container datapoints to DigiRM with the configured container name instead of container index number [DAL-6551]

  8. Update wording of help text for the Authentication → Methods options in the device configuration settings to provide clarification on the mode of operation between authoritative versus non-authoritative options [DAL-6928]

  9. Add modem scan timeout option to Scan window on the Status → Modems → Carrier Scan page in the web UI [DAL-6938]

  10. Update error message in the web UI when restoring a configuration backup if the web connection is lost before a response is received [DAL-6553]

  11. Added new Data logging options under Serial configuration settings to have any data sent/received on the serial port logged to the system logs in addition to whatever mode the serial port is in. The previous Web UI and CLI command that allowed the serial logs to be manually started, stopped and cleared have been removed.[DAL-6719]

    1. Remove options in the local web UI and Admin CLI for manually starting/stopping/clearing serial logs. These actions are now controlled under the Data logging configuration settings

  12. DMVPN phase 1 spoke support has been added.

  13. The automatic device and cellular module firmware update options are disabled if Digi Remote Manager in order to prevent conflicts with Digi Remote Manager configurations.

  14. EX50: disable automatic modem firmware update in EM9191 driver by default [DAL-7014]

Bug fixes

  1. Fixed occasional issue where containers could not start due to a permissions issue [DAL-7041]

  2. Fixed intermittent issue preventing configuration restores from the Admin CLI due to the output of the show config cli_format command presenting configuration settings in the wrong order [DAL-6435]

  3. Fixed issue in digidevice.sms python library where it couldn’t process MMS messages [DAL-6952]

  4. Fixed output of iperf speedtests in the Admin CLI [DAL-7001]

  5. Disable GPS reading on ME910c1-WW modems to prevent CPU utilization spike from ModemManager [DAL-6575]

  6. Fixed intermittent issue with SIM failover on devices with Telit LM940 modems [DAL-6569]

  7. Fixed intermittent issue preventing modem firmware updates if no SIM card was inserted into the active SIM slot [DAL-6309]

  8. Fixed issue resulting is slow upload speeds for clients connected to a Wi-Fi hotspot [DAL-6674]

  9. Fixed intermittent issue in IPsec strict routing mode where a default route change could result in packets not going through the IPsec tunnel [DAL-6518]

  10. Fixed intermittent issue where a device configured as a L2TP LAC would sometimes drop its tunnel and not automatically reconnect [DAL-5415]

  11. Fixed intermittent issue where a device configured as a L2TP server would sometimes drop packets from L2TP client tunnels [DAL-6696]

  12. Fixed issue preventing L2TP tunnels from running if they were configured with a name longer than 12 characters [DAL-6718]

  13. EX15: Fixed intermittent issue resulting in system performance issues when heavily utilizing VPN tunnels on an EX15 device [DAL-6731 & DAL-5926]

  14. EX50: Fixed issue preventing creation of password-protected backup configuration files on an EX50 device [DAL-6931]

  15. TX54/LR54: An intermittent issue that caused system performance issues when heavily utilizing VPN tunnels on the TX54 and LR54 platforms has been resolved. [DAL-5926, DAL-6534, DAL-6731]

Deprecation

  1. TX64: The Bluetooth scanner support has been removed on the TX64 platforms. [DAL-6803]