• SonicOS NSv 7
• Introducing the NSv Series
  • Feature Support Information
  • Product Matrix and Requirements
  • Backup and Recovery Information
  • Exporting and Importing Firewall Configurations
  • Github Repository
  • Upgrading from SonicOS 6.5
  • Upgrading to a Higher Capacity NSv Model
  • Creating a MySonicWall Account
• Installing SonicOS on the NSv Series
  • Supported NSv Models
  • Resizing NSv Virtual Machine
  • Task List for NSv Instance Setup
  • Deploying AWS from Console
  • Deploying AWS from Cloud Template
  • Accessing the SonicWall NSv Web Interface
  • Forwarding Traffic to your NSv
  • Configuring Internet/Public Access Through the NSv
  • SonicWall Nsv Firewall on AWS GovCloud
    • Deploying AWS Government Cloud from Console
    • Configuring Security Profile
    • Applying Security Services on Policies in NSv for Outbound Traffic
    • Deploying Windows 10 from Console
    • Creating a Security Policy and NAT Policy for Inbound RDP to the VM
  • Troubleshooting Installation Configuration
    • Insufficient Memory Assignment
    • PAYG Installation Errors
• Licensing and Registering Your NSv
  • Registering the NSv Virtual Machine as BYOL from SonicOS
  • Registering the NSv Virtual Machine as PAYG
• 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
    • Locking and Unlocking the Management Console
    • Downloading the SafeMode Logs
    • Uploading a New Image in SafeMode
• SonicWall Support
  • About This Document

Disabling an Interface

You can disable an interface while in SafeMode.

To disable an interface

1. In the SafeMode Management Network screen, select the Management interface option.

2. Press Enter.

   The Select Interface list appears, displaying all of the interfaces available on the NSv.

3. Select the interface you wish to edit and press Enter.

   The IPv4 and IPv6 addresses, Netmask, MAC address, Gateway, and DNS settings are displayed previously on the interface selection dialog.

4. Select IPv4 Address and press Enter.

   The onscreen dialog displays the current IP address.

5. Navigate into the dialog and change the IP address to 0.0.0.0, then press Enter.

   

   Save changes displays.

6. Press Tab to navigate to Save changes and then press Enter.

   The interface is disabled.