Network tab for Solaris 10 branded zone list two NICs even when the zone actually has only one, is t

The zone's Network tab shows two NICs like this:

xxx.xxx.xxx.0/24.1[vid=565] - net0 00:14:4F:FB:F1:07 xxx.xxx.xxx.62

xxx.xxx.xxx.0/24.1[vid=565] - net2 -                               xxx.xxx.xxx.62

Seems like it lists both the linkname and lower-link from the anet section of the zonecfg:

anet:

        linkname: net0

        lower-link: net2

        allowed-address: xxx.xxx.xxx.62/24

        configure-allowed-address: true

For a zone with linkname: net0 and lower-link: net1, the Network tab would list net0 and net1.

Anyone else who have observed this and is it like it is supposed to be?

Harald