• SonicOS NSv 7
• Introducing the NSv Series
  • Feature Support Information
  • Node Counts Per Platform
  • Installation File / Supported Platforms
  • Hardware Compatibility
  • KVM/QEMU
  • Hardware-Assisted Full Virtualization
  • Paravirtualization
  • Product Matrix and Requirements
  • Backup and Recovery Information
  • Importing Firewall Configurations
  • High Availability Configurations
  • Upgrading from SonicOS 6.5
  • Upgrading to a Higher Capacity NSv Model
  • Creating a MySonicWall Account
• Installing SonicOS on the NSv Series
  • Preparing the Linux Server System
  • Obtaining the NSv Image
  • Installing the NSv Series on Ubuntu-KVM/QEMU
    • Adding VLAN Parameters to the Network Card
    • Locating the image file
    • Using the CLI to Configure User Settings
    • Next Steps and Related Topics
  • Installing the NSv Series on CentOS-KVM/QEMU
    • Creating NSv with Virt-install
    • Editing a Virtual Machine Configuration File
    • Adding VLAN Parameters to the Network Card
    • Next Steps and Related Topics
• Licensing and Registering Your NSv
  • Registering the NSv Virtual Machine with SonicOS
• SonicOS Management
  • Managing SonicOS on the NSv Series
  • Using System Diagnostics
• Using the Virtual Console and SafeMode
  • Connecting to the Management Console with SSH
  • Navigating the NSv Management Console
    • System Info
    • Management Network or Network Interfaces
    • Test Management Network
    • Diagnostics
    • NTP Server
    • Lockdown Mode
      • Temporary Lockdown Mode
    • System Update
    • Reboot | Shutdown
    • About
    • Logs
  • Using SafeMode on the NSv
    • Enabling SafeMode
    • Disabling SafeMode
    • Configuring the Management Network in SafeMode
      • Configuring Interface Settings
      • Disabling an Interface
  • Using the SafeMode Web Interface
    • Accessing the SafeMode Web Interface
    • Entering/Exiting SafeMode
    • Downloading the SafeMode Logs
    • Uploading a New Image in SafeMode
• SonicWall Support
  • About This Document

Lockdown Mode

In the Lockdown Mode screen, you can enable Strict Lockdown mode. When enabled, the management console is effectively disabled. A dialog box that cannot be closed is permanently displayed on the management console. This prevents any person from accessing the management console.

To enable Strict Lockdown mode, select Enable and then press Enter.

Be careful about enabling Strict Lockdown mode. Strict Lockdown mode cannot be disabled.