Virtual-switch with Bridge-domain and VRRP

Owned by Jean-luc KRIKER
Last updated: Jan 16, 2020
2 min read






CPE site with bridge
jcluser@vMX-0> show configuration routing-instances
sv1 {
    instance-type virtual-switch;
    bridge-domains {
        sv1-bd1 {
            domain-type bridge;
            vlan-id 20;
            interface ge-0/0/3.0;
            interface ge-0/0/4.0;
            routing-interface irb.0;
        }
    }
}


jcluser@vMX-0> show configuration interfaces
ge-0/0/3 {
    encapsulation ethernet-bridge;
    unit 0 {
        family bridge {
            vlan-id 20;
        }
    }
}
ge-0/0/4 {
    encapsulation ethernet-bridge;
    unit 0 {
        family bridge {
            vlan-id 20;
        }
    }
}
fxp0 {
    unit 0 {
        family inet {
            address 100.123.1.0/16;
        }
    }
}
irb {
    unit 0 {
        family inet {
            address 10.0.1.2/24;
        }
    }
}
config display set 
#Interfaces
set interfaces ge-0/0/3 encapsulation ethernet-bridge
set interfaces ge-0/0/3 unit 0 family bridge vlan-id 20
set interfaces ge-0/0/4 encapsulation ethernet-bridge
set interfaces ge-0/0/4 unit 0 family bridge vlan-id 20
set interfaces irb unit 0 family inet address 10.0.1.2/24

#virtual-switch
set routing-instances sv1 instance-type virtual-switch
set routing-instances sv1 bridge-domains sv1-bd1 domain-type bridge
set routing-instances sv1 bridge-domains sv1-bd1 vlan-id 20
set routing-instances sv1 bridge-domains sv1-bd1 interface ge-0/0/3.0
set routing-instances sv1 bridge-domains sv1-bd1 interface ge-0/0/4.0
set routing-instances sv1 bridge-domains sv1-bd1 routing-interface irb.0

VRRP-vMX1 
#interface
set interfaces ge-0/0/3 unit 0 family inet address 10.0.1.3/24
set interfaces ge-0/0/3 unit 0 family inet address 10.0.1.3/24 vrrp-group 120 virtual-address 10.0.1.1

#virtual-router
set routing-instances vr1 instance-type virtual-router
set routing-instances vr1 interface ge-0/0/3.0

VRRP-vMX2 
#interface
set interfaces ge-0/0/4 unit 0 family inet address 10.0.1.4/24
set interfaces ge-0/0/4 unit 0 family inet address 10.0.1.4/24 vrrp-group 120 virtual-address 10.0.1.1

#virtual-router
set routing-instances vr1 instance-type virtual-router
set routing-instances vr1 interface ge-0/0/4.0