test@ex4200# show 
## Last changed: 2013-09-13 08:54:52 UTC
version 12.3R4.6;
system {
    host-name ex4200;
    time-zone asia/shanghai;
    root-authentication {
        encrypted-password "$1$5BEZr/QB$fIpJR2Py03r33.NfmFpxD/"; ## SECRET-DATA
    }
    name-server {
        202.207.240.225;
    }
    login {
        user test {
            uid 101;
            class super-user;
            authentication {
                encrypted-password "$1$TrdyzO4r$w2u65TJLBbWUSuGWEEuxh1"; ## SECRET-DATA
            }
        }
    }
    services {
        ssh;
        telnet;                         
        web-management {                
            http {                      
                port 80;                
                interface [ ge-0/0/23.0 me0.0 ];
            }                           
        }                               
        dhcp {                          
            traceoptions {              
                file dhcp_logfile;      
                level all;              
                flag all;               
            }                           
        }                               
    }                                   
    syslog {                            
        user * {                        
            any emergency;              
        }                               
        file messages {                 
            any notice;                 
            authorization info;         
        }                               
        file interactive-commands {     
            interactive-commands any;   
        }                               
    }                                   
}                                       
chassis {                               
    auto-image-upgrade;                 
}                                       
interfaces {                            
    ge-0/0/0 {                          
        unit 0 {                        
            family ethernet-switching { 
                port-mode trunk;        
                vlan {                  
                    members all;        
                }                       
            }                           
        }                               
    }                                   
    ge-0/0/1 {                          
        unit 0 {                        
            family ethernet-switching { 
                port-mode trunk;        
            }                           
        }                               
    }                                   
    ge-0/0/2 {                          
        unit 0 {                        
            family ethernet-switching { 
                port-mode trunk;        
                vlan {                  
                    members all;        
                }                       
            }                           
        }                               
    }                                   
    ge-0/0/3 {                          
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    ge-0/0/4 {                          
        unit 0 {                        
            family inet {               
                address 101.7.156.2/24; 
            }                           
        }                               
    }                                   
    ge-0/0/5 {                          
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    ge-0/0/6 {                          
        unit 0 {                        
            family inet {               
                address 101.7.157.1/24; 
            }                           
        }                               
    }                                   
    ge-0/0/7 {                          
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    ge-0/0/8 {                          
        unit 0 {                        
            family inet {               
                address 192.168.60.1/24;
            }                           
        }                               
    }                                   
    ge-0/0/9 {                          
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    ge-0/0/10 {                         
        unit 0 {                        
            family inet {               
                address 101.7.158.1/24; 
            }                           
        }                               
    }                                   
    ge-0/0/11 {                         
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    ge-0/0/12 {                         
        unit 0 {                        
            family inet {               
                address 172.16.1.1/24;  
            }                           
        }                               
    }                                   
    ge-0/0/13 {                         
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    ge-0/0/14 {                         
        unit 0 {                        
            family inet {               
                address 101.7.157.2/24; 
            }                           
        }                               
    }                                   
    ge-0/0/15 {                         
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    ge-0/0/16 {                         
        unit 0 {                        
            family inet {               
                address 192.168.50.1/24;
            }                           
        }                               
    }                                   
    ge-0/0/17 {                         
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    ge-0/0/18 {                         
        unit 0 {                        
            family inet {               
                address 101.7.156.1/24; 
            }                           
        }                               
    }                                   
    ge-0/0/19 {                         
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    ge-0/0/20 {                         
        unit 0 {                        
            family ethernet-switching { 
                port-mode access;       
            }                           
        }                               
    }                                   
    ge-0/0/21 {                         
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    ge-0/0/22 {                         
        unit 0 {                        
            family inet {               
                address 101.7.158.2/24; 
            }                           
        }                               
    }                                   
    ge-0/0/23 {                         
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    ge-0/1/0 {                          
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    xe-0/1/0 {                          
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    ge-0/1/1 {                          
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    xe-0/1/1 {                          
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    ge-0/1/2 {                          
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    xe-0/1/2 {                          
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    ge-0/1/3 {                          
        unit 0 {                        
            family ethernet-switching;  
        }                               
    }                                   
    me0 {                               
        unit 0 {                        
            family inet {               
                address 192.168.1.1/24; 
            }                           
        }                               
    }                                   
    vlan {                              
        unit 0 {                        
            family inet {               
                dhcp {                  
                    vendor-id Juniper-ex4200-24t;
                }                       
            }                           
        }                               
        unit 10 {                       
            family inet {               
                address 192.168.10.1/24;
            }                           
        }                               
        unit 20 {                       
            family inet {               
                address 192.168.20.1/24;
            }                           
        }                               
        unit 100 {                      
            description "VLAN 100";     
            family inet {               
                address 192.168.100.1/24;
            }                           
        }                               
        unit 101 {                      
            family inet {               
                address 192.168.101.1/24;
            }                           
        }                               
    }                                   
    vme {                               
        unit 0 {                        
            family inet {               
                dhcp {                  
                    vendor-id Juniper-ex4200-24t;
                }                       
            }                           
        }                               
    }                                   
}                                       
protocols {                             
    igmp-snooping {                     
        vlan all;                       
    }                                   
    rstp;                               
    lldp {                              
        interface all;                  
    }                                   
    lldp-med {                          
        interface all;                  
    }                                   
}                                       
routing-instances {                     
    new_instance {                      
        instance-type virtual-router;   
        interface ge-0/0/16.0;          
        interface ge-0/0/18.0;          
        interface ge-0/0/22.0;          
        routing-options {               
            static {                    
                route 172.16.1.0/24 next-hop 101.7.158.1;
                route 192.168.60.0/24 next-hop 101.7.156.2;
            }                           
        }                               
    }                                   
    new_instance1 {                     
        instance-type virtual-router;   
        interface ge-0/0/10.0;          
        interface ge-0/0/12.0;          
        interface ge-0/0/14.0;          
        routing-options {               
            static {                    
                route 192.168.50.0/24 next-hop 101.7.158.2;
                route 192.168.60.0/24 next-hop 101.7.157.1;
            }                           
        }                               
    }                                   
    new_instance2 {                     
        instance-type virtual-router;   
        interface ge-0/0/4.0;           
        interface ge-0/0/6.0;           
        interface ge-0/0/8.0;           
        routing-options {               
            static {                    
                route 192.168.50.0/24 next-hop 101.7.156.1;
                route 172.16.1.0/24 next-hop 101.7.157.2;
            }                           
        }                               
    }                                   
}                                       
ethernet-switching-options {            
    storm-control {                     
        interface all;                  
    }                                   
}                                       
vlans {                                 
    default {                           
        l3-interface vlan.0;            
    }                                   
    vlan10 {                            
        description "VLAN 10";          
        vlan-id 10;                     
        interface {                     
            ge-0/0/0.0;                 
        }                               
        l3-interface vlan.10;           
    }                                   
    vlan100 {                           
        vlan-id 100;                    
        l3-interface vlan.100;          
    }                                   
    vlan101 {                           
        vlan-id 101;                    
        l3-interface vlan.101;          
    }                                   
    vlan20 {                            
        description "VLAN 20";          
        vlan-id 20;                     
        l3-interface vlan.20;           
    }                                   
}                                       
poe {                                   
    interface all;                      
}                                       
                                        
{master:0}[edit]
test@ex4200#