Sorry for the confustion. The kb article has this.
ae0 {
description "A LAG Uplink to EX3300 Virtual Chassis Switch";
native-vlan-id 1;
aggregated-ether-options {
minimum-links 1;
lacp {
active;
periodic fast;
}
}
unit 0 {
family ethernet-switching {
interface-mode trunk;
vlan {
members 30;
}
}
}
}
My switches have this
ae0 {
description "A LAG Uplink to EX3300 Virtual Chassis Switch";
aggregated-ether-options {
minimum-links 1;
lacp {
active;
periodic fast;
}
}
unit 0 {
family ethernet-switching {
interface-mode trunk;
native-vlan-id 1;
vlan {
members 30;
}
}
}
}