OSPF6 Example Configuration

This example configuration implements an OSPF6 setup using the required information from Example OSPF Configuration.

Assumptions

This example makes a few assumptions for brevity and to keep the example simple, including:

  • The remote peer is already configured for OSPF6 with equivalent settings.

  • IPv6 transit to the peer across a directly attached shared network is already configured, for example over a VPN, shared network segment, or peer-to-peer link.

  • The link to the peer is capable of handling multicast traffic.

  • Firewall rules pass OSPF traffic, which is protocol 89. It is not TCP or UDP. Firewall rules must allow multicast traffic destinations for OSPF, and it cannot be restricted to specific sources and destinations in this example.

Example Configuration

The OSPF6 configuration must be done in the following order initially. Later changes may be made in any order. This is because a valid OSPF6 configuration requires Interface tab entries which must exist before the main OSPF6 settings can be saved.

OSPF6 Interface Configuration

  • Navigate to Services > FRR OSPF6, Interfaces tab

  • Click fa-plus Add to create a new interface

  • Set the following options:

    Interface

    LAN

    Interface is Passive

    Checked

    Area

    0.0.0.0

  • Click Save

  • Click fa-plus Add to create a new interface

  • Set the following options:

    Interface

    OPT1

    Ignore MTU

    Checked

    Metric

    10

    Area

    0.0.0.0

  • Click Save

OSPF6 Configuration

  • Navigate to Services > FRR OSPF6, OSPF6 tab

  • Set the following options:

    Enable

    Checked

    Router ID

    10.2.0.1

    Default Area

    0.0.0.0

  • Click Save

FRR Global Configuration

  • Navigate to the [Global Settings] tab

  • Set the following options:

    Enable

    Checked

    Master Password

    Create a random string to use

  • Click Save

  • Navigate to the Status tab

  • Confirm that the OSPF6 neighbor is present and its routes are in the table