Switching

i am trying to create a LAG on one of my ex2200. i have done this before so i didnt think this would be a problem but i cannot seem to figure out why i am getting this message when doing a commit check. but it keeps telling me when i add an interface to my ae0 that "unit 0" logical unit is not allowed on aggregated links.

this was the original port configuration:

 show interfaces ge-0/0/31    | display set
set interfaces ge-0/0/31 unit 0 family ethernet-switching

here is how it is configured now:

root@IDF-4-SW1# show interfaces ge-0/0/32 | display set
set interfaces ge-0/0/32 description "CO FAS2240 LAG"
set interfaces ge-0/0/32 ether-options auto-negotiation
set interfaces ge-0/0/32 ether-options link-mode automatic
set interfaces ge-0/0/32 ether-options speed auto-negotiation

i have deleted the entire ge-0/0/32 interface and applied the setings above as well as add it to the ae0 interface using this command:

set ge-0/0/32 ether-options 802.3ad ae0

but as soon as i add it to the LAG and do a commit check i get the unit 0 commit check failure notification.

any help would be appreciated. here is the ae0 output:

[edit interfaces ae0]
root@IDF-4-SW1# show
aggregated-ether-options {
    lacp {
        active;
    }
}
unit 0 {
    family ethernet-switching {
        port-mode access;
        vlan {
            members [ DATA 10 ];
        }
    }
}

[edit interfaces ae0]
root@IDF-4-SW1#

Are you sure that there are no other ge ports configured to be a part of ae0 that have a unit 0 configured under their hierarchy?

i thought and checked that as well. if i remove the "set interfaces ge-0/0/32 ether-options 802.3ad ae0" line from the ge-0/0/32 interface and do a commit check the commit check passes successfully. if i add it back then commit check it keeps companing about the unit 0 logical unit not allowed on  aggregated links.

i even deleted the ae0 interface and started over but that still did not resolve it.

You may want to post your whole config so we can take a look.

Here is my config from the switch

[edit]
root@IDF-4-SW1#
root@IDF-4-SW1# show    | no-more
## Last changed: 2013-01-23 16:13:21 EST
version 10.4R4.5;
system {
    host-name IDF-4-SW1;
    time-zone America/New_York;
    root-authentication {
        encrypted-password "$1NUI$AxyZu0vr5Tnt$zvGyRHKDNKDIIENUKchCfGCe/9PrOh."; ## SECRET-DATA
    }
    services {
        ssh {
            root-login allow;
        }
        web-management {
            http {
                port 8080;
            }
        }
    }
    syslog {
        user * {
            any emergency;
        }
        file messages {
            any notice;
            authorization info;
        }
        file interactive-commands {
            interactive-commands any;
        }
        file intstatus-log {
            any any;
            match ifOperStatus;
        }
    }
    ntp {
        server 10.0.10.1;
        server 10.0.10.2;
    }
}
chassis {
    aggregated-devices {
        ethernet {
            device-count 1;
        }
    }
    alarm {
        management-ethernet {
            link-down ignore;
        }
    }
}
interfaces {
    interface-range Production {
        member-range ge-0/0/1 to ge-0/0/47;
        description "EDSA Voice and Data";
        unit 0 {
            family ethernet-switching {
                port-mode trunk;
                vlan {
                    members VOICE;
                }
                native-vlan-id DATA;
            }
        }
    }
    ge-0/0/0 {
        description "Wireless Connection Guest VLAN";
        unit 0 {
            family ethernet-switching {
                port-mode trunk;
                vlan {
                    members GUEST;
                }
                native-vlan-id DATA;
            }
        }
    }
    ge-0/0/1 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/2 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/3 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/4 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/5 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/6 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/7 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/8 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/9 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/10 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/11 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/12 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/13 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/14 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/15 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/16 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/17 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/18 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/19 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/20 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/21 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/22 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/23 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/24 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/25 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/26 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/27 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/28 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/29 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/30 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/31 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/32 {
        description "EDSA FAS2240 LAG";
        ether-options {
            auto-negotiation;
            link-mode automatic;
            speed {
                auto-negotiation;
            }
            802.3ad ae0;
        }
    }
    ge-0/0/33 {
        description "EDSA FAS2240 LAG";
        ether-options {
            auto-negotiation;
            link-mode automatic;
            speed {
                auto-negotiation;
            }
        }
    }
    ge-0/0/34 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/35 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/36 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/37 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/38 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/39 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/40 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/41 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/42 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/43 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/44 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/45 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/0/46 {
        unit 0 {
            family ethernet-switching {
                port-mode trunk;
                vlan {
                    members GUEST;
                }
                native-vlan-id DATA;
            }
        }
    }
    ge-0/0/47 {
        unit 0 {
            family ethernet-switching {
                port-mode trunk;
                vlan {
                    members [ DATA GUEST VOICE ];
                }
                native-vlan-id MGNT;
            }
        }
    }
    ge-0/1/0 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/1/1 {
        unit 0 {
            family ethernet-switching;
        }
    }
    ge-0/1/2 {
        unit 0 {
            family ethernet-switching {
                port-mode trunk;
                vlan {
                    members [ DATA GUEST VOICE ];
                }
                native-vlan-id MGNT;
            }
        }
    }
    ge-0/1/3 {
        unit 0 {
            family ethernet-switching {
                port-mode trunk;
                vlan {
                    members [ DATA GUEST VOICE ];
                }
                native-vlan-id MGNT;
            }
        }
    }
    ae0 {
        aggregated-ether-options {
            lacp {
                active;
            }
        }
        unit 0 {
            family ethernet-switching {
                port-mode access;
                vlan {
                    members [ DATA 10 ];
                }
            }
        }
    }
    vlan {
        unit 0 {
            family inet;
        }
        unit 96 {
            description "L3 Interface for Management VLAN 96";
            family inet {
                address 10.96.0.4/16;
            }
        }
    }
}
routing-options {
    static {
        route 0.0.0.0/0 next-hop 10.96.0.254;
    }
}
protocols {
    igmp-snooping {
        vlan all;
    }
    rstp;
    lldp {
        interface all;
    }
    lldp-med {
        interface all;
    }
}
ethernet-switching-options {
    voip;
    storm-control {
        interface all {
            level 50; ## Warning: 'level' is deprecated
        }
    }
}
vlans {
    DATA {
        description "Primary Data VLAN";
        vlan-id 10;
    }
    GUEST {
        description "GuestNet VLAN";
        vlan-id 3;
    }
    MGNT {
        description "Management VLAN";
        vlan-id 96;
        l3-interface vlan.96;
    }
    VOICE {
        description "Voice VLAN";
        vlan-id 110;
    }
    default {
        l3-interface vlan.0;
    }
}
poe {
    interface all;
}

[edit]
root@IDF-4-SW1#

I haven't used interface-range config myself, but it looks like the issue may be with that part of your config:

  interface-range Production {
        member-range ge-0/0/1 to ge-0/0/47;

It looks like you are applying that unit0 config to the ports you want in the agg with that command.

that was it. totally missed that part of the configuration. adjusted the range and now the commit check is completing successfully.