Cisco Catalyst SD-WAN Rugged Series Router Configuration Guide, Release 26.x and Later

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Cisco Catalyst SD-WAN Rugged Series Router Configuration Guide, Release 26.x and Later

Configure ignition power management using a configuration group

Updated: November 2, 2026

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Configures ignition power management by creating and applying a feature within a System profile using a configuration group. This task enables centralized control of ignition power settings for SD-WAN devices.

Before you begin

On the Configuration > Configuration Groups page, choose SD-WAN as the solution type.

Procedure

  1. From the Cisco SD-WAN Manager menu, choose Configuration > Configuration Groups .

  2. Create and configure an ignition power management feature in a System profile.

    Table 1. Ignition Power Management

    Field

    Description

    Name

    Name for the ignition power management configuration.

    Description

    Description for the ignition power management configuration.

    Enable

    Enable or disable ignition power management.

    Ignition Sense Enable

    When ignition sense is enabled, it monitors the power supply voltage to detect whether ignition is on or off based on the configured thresholds.

    When ignition sense is disabled (on IR1835), it uses the ignition signal pin to detect whether ignition is on or off.

    Note

    Disabling ignition sense is supported only on IR 1835 routers.

    Battery Type

    Type of battery used.

    Shutdown Timer

    Timer (seconds) to delay shutdown after ignition is turned off.

    Under voltage Threshold

    Minimum voltage (in millivolts) for the device to operate before triggering an undervoltage event.

    Sense voltage Threshold

    Voltage threshold (in millivolts) for the device to sense ignition status.

    Note

    If the newly configured value is higher than the current input voltage, the router will shut down.

What to do next

Also see Deploy a configuration group .