Juniper MX PPPoE

[d.master]

Здравствуйте.

Имеется Juniper MX-204 в качестве PPPoE терминатора. При подключении юзера соединение завершается с ошибкой 734. Radius отдает access accept.

 

Конфиг:

 

system {
    configuration-database {
        max-db-size 104857600;
    }

    services {                          
        telnet;
        subscriber-management {
            enable;
        }
    }
    auto-configuration {
        traceoptions {
            file autoconf.log size 10m files 10;
            level verbose;
            flag all;
        }
    }
    processes {
        general-authentication-service {
            traceoptions {
                file authlog.log size 10m files 10;
                flag radius;
                flag all;
                flag address-assignment;
                flag framework;
                flag local-authentication;
                flag configuration;
            }                           
        }
    }
}
dynamic-profiles {
    PPPoE_Profile {
        interfaces {
            pp0 {
                unit "$junos-interface-unit" {
                    ppp-options {
                        chap;
                        pap;
                      

                    }
                    pppoe-options {
                        underlying-interface "$junos-underlying-interface";
                        server;
                    }
                    keepalives interval 60;
                    family inet {
                        filter {
                            input "$junos-input-filter";
                            output "$junos-output-filter";
                        }               
                        unnumbered-address xe-0/1/2.605;
                    }
                }
            }
        }
    }
}
chassis {
    network-services enhanced-ip;
}
services {
    l2tp;
}
access-profile PPPoE_Access;
interfaces {
    xe-0/1/0 {
        flexible-vlan-tagging;
        native-vlan-id 1;
        unit 0 {
            vlan-id 1;
            family inet {
                address 192.168.1.5/24;
            }                           
        }
        unit 105 {
            vlan-id 105;
            family inet {
                address 10.0.0.5/29;
            }
        }
        unit 223 {
            encapsulation ppp-over-ether;
            vlan-id 223;
            pppoe-underlying-options {
                duplicate-protection;
                dynamic-profile PPPoE_Profile;
            }
        }
    }
    xe-0/1/2 {
        flexible-vlan-tagging;
        unit 605 {
            vlan-id 605;
            family inet {
                filter {                
                    input allow_telnet;
                }
                address x.x.x.x/30;
            }
        }
    }
}
routing-options {
    static {
        route 192.168.2.0/24 next-hop 192.168.1.6;
    }
}
protocols {
    ppp {
        traceoptions {
            file ppp.log size 10m files 10;
            level all;
            flag all;
        }
    }
    pppoe {
        traceoptions {
            file pppoe.log size 10m files 10;
            level all;
            flag all;
        }
        service-name-tables pppoe-table {
            service any {
                terminate;
            }
            service empty {
                terminate;
            }
        }
    }
}
access {
    radius-server {
        192.168.2.41 {
            port 1812;
            accounting-port 1813;
            secret "$9$9iT-CORrlMXNbvWb2oGq.Fn/CO1ylK7db"; ## SECRET-DATA
            source-address 192.168.1.5;
        }
    }
    profile PPPoE_Access {
        authentication-order radius;
        domain-name-server {
            8.8.8.8;
        }
        address-assignment {
            pool 1;
        }
        radius {
            authentication-server 192.168.2.41;
            options {
                nas-identifier DS_BRAS;
                calling-station-id-format {
                    nas-identifier;
                    vlan;
                }
                revert-interval 0;
                chap-challenge-in-request-authenticator;
            }
        }
        accounting {
            order radius;
            update-interval 10;
            statistics volume-time;
        }
    }
    address-assignment {
        pool 1 {
            family inet {
                network 100.64.0.0/19;
                range 1 {
                    low 100.64.0.1;
                    high 100.64.8.255;
                }
            }                           
        }
    }
}

 

В чем может быть причина?

Спасибо.

authlog.txt

Edited June 27, 2022 by d.master

[orlik]

On 6/24/2022 at 3:58 PM, d.master said:

В чем может быть причина?

Jun 24 08:35:48.245165 SEQ RecvClientMsg:jpppd-client session-id:98 Opcode:3, Subcode:15 (SESSION_LOGOUT)
Jun 24 08:35:48.245174 Setting terminate ID to 100c2
Jun 24 08:35:48.245186 Decoding incoming attributes
Jun 24 08:35:48.245193 Begin to logout Subscriber
 

 

предположу что у вас не согласуются какие-то параметры ppp. Попробуйте снять дамп согласования сессии , может там будет что-нить видно