Hyper-V DUP! Ping

Hello, We recently cahnged our cisco sf300 switch with juniper ex2300. It is great but we have one problem.
The switch is in default configuration only vlans are configured. The Hyper-V host is connected to 10GB xe-0/1/2 with DAC. When i try to ping the Host or the VMs i get DUP! ping response. I did some traffic monitoring and found that only one response is going out from the VM ethernet interface. Here is my config. Please help.

## Last changed: 2017-05-16 11:44:13 EEST
version 15.1X53-D55.5;
system {
    host-name switch1;
    auto-snapshot;
    domain-name local.traykovtrans.com;
    time-zone Europe/Sofia;
    root-authentication {
        encrypted-password ;
    }
    name-server {
        10.10.100.3;
        10.10.100.4;
    }
    services {
        ssh {
            protocol-version v2;
        }
        netconf {
            ssh;
        }
        web-management {
            http {
                interface irb.0;
            }
        }
    }
    syslog {
        user * {
            any emergency;
        }
        file messages {
            any notice;
            authorization info;
        }
        file interactive-commands {
            interactive-commands any;
        }
    }
    ntp {
        server 79.124.14.141;
        server 212.233.131.131;
        server 212.70.148.19;
    }
}
chassis {
    aggregated-devices {
        ethernet {
            device-count 1;
        }
    }
}
interfaces {
    ge-0/0/0 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/1 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/2 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/3 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/4 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/5 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/6 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/7 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/8 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/9 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/10 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/11 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/12 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/13 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/14 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/15 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/16 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/17 {
        native-vlan-id 1;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ default 20 30 100 200 300 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/18 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/19 {
        native-vlan-id 100;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 30 100 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/20 {
        native-vlan-id 1;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 100 200 default ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/21 {
        native-vlan-id 1;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 100 200 default ];
                }
                storm-control default;
            }
        }
    }
    ge-0/0/22 {
        ether-options {
            802.3ad ae0;
        }
    }
    ge-0/0/23 {
        ether-options {
            802.3ad ae0;
        }
    }
    ge-0/1/0 {
        unit 0 {
            family ethernet-switching {
                storm-control default;
            }
        }
    }
    xe-0/1/0 {
        unit 0 {
            family ethernet-switching {
                storm-control default;
            }
        }
    }
    ge-0/1/1 {
        unit 0 {
            family ethernet-switching {
                storm-control default;
            }
        }
    }
    xe-0/1/1 {
        unit 0 {
            family ethernet-switching {
                storm-control default;
            }
        }
    }
    ge-0/1/2 {
        unit 0 {
            family ethernet-switching {
                storm-control default;
            }
        }
    }
    xe-0/1/2 {
        native-vlan-id 1;
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ default 4 20 30 100 200 300 ];
                }
                storm-control default;
            }
        }
    }
    ge-0/1/3 {
        unit 0 {
            family ethernet-switching {
                storm-control default;
            }
        }
    }
    xe-0/1/3 {
        unit 0 {
            family ethernet-switching {
                interface-mode access;
                vlan {
                    members 100;
                }
                storm-control default;
            }
        }
    }
    ae0 {
        description "Switch 2 LAG";
        native-vlan-id 1;
        aggregated-ether-options {
            lacp {
                active;
            }
        }
        unit 0 {
            family ethernet-switching {
                interface-mode trunk;
                vlan {
                    members [ 4 20 30 100 200 300 default ];
                }
            }
        }
    }
    irb {
        unit 0 {
            family inet {
                address 10.10.10.254/24;
            }
        }
        unit 1 {
            family inet {
                address 10.10.20.254/24;
            }
        }
        unit 2 {
            family inet {
                address 10.10.30.254/24;
            }
        }
        unit 3 {
            family inet {
                address 10.10.100.254/24;
            }
        }
    }
}
forwarding-options {
    storm-control-profiles default {
        all;
    }
}
routing-options {
    static {
        route 0.0.0.0/0 next-hop 10.10.10.1;
    }
}
protocols {
    lldp {
        interface all;
    }
    lldp-med {
        interface all;
    }
    igmp-snooping {
        vlan default;
    }
    rstp {
        interface ge-0/0/0;
        interface ge-0/0/1;
        interface ge-0/0/2;
        interface ge-0/0/3;
        interface ge-0/0/4;
        interface ge-0/0/5;
        interface ge-0/0/6;
        interface ge-0/0/7;
        interface ge-0/0/8;
        interface ge-0/0/9;
        interface ge-0/0/10;
        interface ge-0/0/11;
        interface ge-0/0/12;
        interface ge-0/0/13;
        interface ge-0/0/14;
        interface ge-0/0/15;
        interface ge-0/0/16;
        interface ge-0/0/17;
        interface ge-0/0/18;
        interface ge-0/0/19;
        interface ge-0/0/20;
        interface ge-0/0/21;
        interface ge-0/1/0;
        interface xe-0/1/0;
        interface ge-0/1/1;
        interface xe-0/1/1;
        interface ge-0/1/2;
        interface xe-0/1/2;
        interface ge-0/1/3;
        interface xe-0/1/3;
        interface ae0;
    }
}
vlans {
    Guest {
        description "Guest Network";
        vlan-id 200;
    }
    IPCams {
        description "IP Cameras Network";
        vlan-id 20;
        l3-interface irb.1;
    }
    SIP {
        description "MTel SIP Trunk";
        vlan-id 4;
    }
    Storage-1 {
        description "Storage-1 Network";
        vlan-id 300;
    }
    Users {
        description "Users Network";
        vlan-id 100;
        l3-interface irb.3;
    }
    VoIP {
        description "VoIP Network";
        vlan-id 30;
        l3-interface irb.2;
    }
    default {
        description "Default Network";
        vlan-id 1;
        l3-interface irb.0;
    }
}
poe {
    interface all;
}