Oracle Cloud Infrastructure Documentation

Managing the Network

You can manage various device network capabilities from the Serial Console.

  1. Using terminal emulation, select the Advanced Menu > Network Management menu option. The following options appear:

    • MACsec Status: Use to show the current status of the network connection over MACsec. If the status isn't OK, the device attempts to repair the MACsec connection by flapping the interface.

    • Internet Gateway Status: Use to show which internet gateways (IGWs) are active and how the connection from on-premises flows for instances on nodes without an IGW.

    • VNIC Information Table: Use to show detailed information (IP, DNS Name, Attachment information) about all the VNICs that have been created on the system.

    • Diagnostic Commands: Use to run diagnostics commands from the Serial Console to help troubleshoot network connectivity issues. Currently, Roving Edge Infrastructure supports the Ping and Traceroute commands.

  2. Enter you option choice and continue.

Managing Ethernet Bonding

Ethernet bonding enables the use of multiple NICs to connect to your network, providing resiliency and higher throughput. Ethernet bonding works in 802.3ad mode, using layer2+3 hashing for traffic, so it's fully compatible with switch aggregation using LACP.

For Roving Edge devices, Ethernet bonding is managed using the device serial console. For information about accessing the serial console, see Cable the Roving Edge Device and Set Up Terminal Emulation. For information about the serial console menu options, see Operating the Serial Console.

You can perform the following tasks when the device is locked or unlocked.

Displaying the Ethernet Bonding Status

In the following steps, select serial console menus by entering the menu number and pressing Return.

  1. In the serial console main menu, select Configure the Network.

  2. Select Configure Ethernet Bonding.

    The Linux Ethernet Bonding options are displayed.

  3. Select Display Ethernet Bonding Status.

    The Ethernet bonding information is displayed.

Enabling Ethernet Bonding

Note

Before you enable Ethernet bonding, perform these tasks:
  • Connect Ethernet cables from your data center switch to the Ethernet bonding ports. See Rear Panel Identification.
  • Configure your data center switch to use aggregation/LACP in passive/active mode, and not forced on/off.
  1. In the serial console main menu, select Configure the Network.

  2. Select Configure Ethernet Bonding.

    The Linux Ethernet Bonding options are displayed.

  3. Select Enable Ethernet Bonding.

    If the device is unlocked, enabling bonding takes a few minutes to complete.

    When complete, the list of interfaces that were added is displayed.

Disabling Ethernet Bonding

When you disable Ethernet bonding on the device, also disable LACP aggregation in your data center switch.

  1. In the serial console main menu, select Configure the Network.

  2. Select Configure Ethernet Bonding.

    The Linux Ethernet Bonding options are displayed.

  3. Select Disable Ethernet Bonding.

    If the device is unlocked, enabling bonding takes a few minutes to complete.

    When complete, the serial console displays a confirmation and information about the NIC that's active.