Connect new network to aggregate on primary domain

Hi,

I have a pool of servers, each with an aggregate aggr913 configured.

There's already a virtual switch set up for this aggregate.  The name of the vswitch follows the original subnet that it was meant to carry, but that's just a name as far as I'm aware, so is not important.

snoop -d aggr913 confirms that the VLAN is on that aggregate, and that there is network traffic present on the wire.

The new IP address has been assigned using ipadm:

ipadm create-ip aggr913

ipadm create-addr -a 10.11.12.13/24 aggr913

(10.11.12.13 is not the actual IP address in use or configured.)

Despite this, the new IP address cannot communicate with the network.  There are systems out there with the same subnet, which should be accessible directly, but they're not responding.