same ESSID, same keyval, strict_bssid=false

sunkiss@openindiana:~# dladm show-secobj
sunkiss@openindiana:~# nwamcfg list
NCPs:
    Automatic
Locations:
    Automatic
    NoNet
    User
root@openindiana:~# svccfg -s nwam listprop | grep bss
nwamd/strict_bssid                                       boolean  false
root@openindiana:~# nwamadm select-wifi rwn0

1: ESSID NETGEAR BSSID 0:14:6c:6d:4f:7a
2: ESSID NETGEAR BSSID 0:1b:2f:aa:2a:c0
3: Other

Choose WLAN to connect to [1-3]: 1

Enter WLAN key for ESSID NETGEAR: netskcal
root@openindiana:~# nwamcfg list wlan NETGEAR
known wlan:NETGEAR
    priority            0
    bssids              "0:14:6c:6d:4f:7a"
    keyname             "nwam-NETGEAR"
    keyslot             1
    security-mode       wpa
root@openindiana:~# nwamadm select-wifi rwn0

1: ESSID NETGEAR BSSID 0:14:6c:6d:4f:7a
2: ESSID NETGEAR BSSID 0:1b:2f:aa:2a:c0
3: Other

Choose WLAN to connect to [1-3]: 2
root@openindiana:~#
#nwam reuses the old key automatically