02 ERL3 Minimum configuration

ERL3 Minimum Configuration Router

The device is delivered from the factory with a number of wisards, suitable for small business, internet gateway deployment.  A less complex starting point is sometimes required.

The following configuration creates a router with two interfaces, able to route between the two subnets, without NAT.  The console serial port is configured to monitor syslog messages.  The defualt DNS and NTP services have been deleted from the system node.

Copy the file to /config/config.boot and restart the router

interfaces {
    ethernet eth0 {
        address 192.168.1.1/24
        duplex auto
        speed auto
    }
    ethernet eth1 {
        address 192.168.2.1/24
        duplex auto
        speed auto
    }
    ethernet eth2 {
        duplex auto
        speed auto
    }
    loopback lo {
    }
}
service {
    gui {
        https-port 443
    }
    ssh {
        port 22
        protocol-version v2
    }
}
system {
    host-name ubnt
    login {
        user ubnt {
            authentication {
                encrypted-password $1$zKNoUbAo$gomzUbYvgyUMcD436Wo66.
            }
            level admin
        }
    }
    syslog {
        console {
            facility all {
                level notice
            }
            facility protocols {
                level debug
            }
        }
        global {
            facility all {
                level notice
            }
            facility protocols {
                level debug
            }
        }
    }
    time-zone UTC
}

Previous, Basic Setup
http://mssystems.emscom.net/helpdesk/knowledgebase.php?article=76