Configuring lagg for fallback mode

I'm referencing the Handbook, Example 39. Failover Mode

I have two realtek ethernets.

re0 is 1G on motherboard, re1 is 2.5G on pcie card.

Here's my /etc/rc.conf.local:

ifconfig_re0="up ether 78:2d:7e:1e:35:c4"
ifconfig_re1="DHCP"
cloned_interfaces="lagg0"
ifconfig_lagg0="laggproto failover laggport re1 laggport re0"

Here's output of ifconfig:

re0: flags=1008843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,LOWER_UP> 
metric 0 mtu 1500
        options=60251b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,TSO4,LRO,WOL_MAGIC,RXCSUM_IPV6,TXCSUM_IPV6>
        ether 78:2d:7e:1e:35:c4
        hwaddr 00:68:eb:cc:7b:5b
        media: Ethernet autoselect (1000baseT <full-duplex>)
        status: active
        nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
re1: flags=1008843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,LOWER_UP> 
metric 0 mtu 1500
        options=60251b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,TSO4,LRO,WOL_MAGIC,RXCSUM_IPV6,TXCSUM_IPV6>
        ether 78:2d:7e:1e:35:c4
        inet 192.168.1.57 netmask 0xffffff00 broadcast 192.168.1.255
        media: Ethernet autoselect (2500Base-T <full-duplex>)
        status: active
        nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
lo0: flags=1008049<UP,LOOPBACK,RUNNING,MULTICAST,LOWER_UP> metric 0 mtu 
16384
        options=680003<RXCSUM,TXCSUM,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6>
        inet 127.0.0.1 netmask 0xff000000
        inet6 ::1 prefixlen 128
        inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
        groups: lo
        nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
lagg0: flags=1008843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,LOWER_UP> 
metric 0 mtu 1500
        options=60251b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,TSO4,LRO,WOL_MAGIC,RXCSUM_IPV6,TXCSUM_IPV6>
        ether 78:2d:7e:1e:35:c4
        hwaddr 00:00:00:00:00:00
        laggproto failover lagghash l2,l3,l4
        laggport: re0 flags=0<>
        laggport: re1 flags=5<MASTER,ACTIVE>
        groups: lagg
        media: Ethernet autoselect
        status: active
        nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>


The network is not up.  What did I do wrong?  re1 got an address from 
DHCP...  re0 and lagg0 have cloned re1's MAC address...