1. change the identity:node
root@sol11-1:/tmp# svccfg
svc:> select system/identity
svc:/system/identity> select system/identity:node
svc:/system/identity:node> listprop config/nodename
config/nodename astring sol11-1
svc:/system/identity:node> setprop config/nodename="sol11"
svc:/system/identity:node> refresh
svc:/system/identity:node> exit
2. nwam should be disabled.
root@sol11-1:/tmp# svcs svc:/network/physical:nwam
STATE STIME FMRI
disabled Sep_22 svc:/network/physical:nwam
3. list the current address.
root@sol11-1:/tmp# ipadm show-addr
ADDROBJ TYPE STATE ADDR
lo0/v4 static ok 127.0.0.1/8
net0/v4 static ok 192.168.4.22/24
lo0/v6 static ok ::1/128
net0/v6 addrconf ok fe80::a00:27ff:febd:7496/10
root@vbox3:/tmp# ipadm delete-addr net0/v4
root@vbox3:/tmp# ipadm create-addr -T static -a 192.168.4.23/24 net0/v4
root@vbox3:/tmp# ipadm show-addr
ADDROBJ TYPE STATE ADDR
lo0/v4 static ok 127.0.0.1/8
net0/v4 static ok 192.168.4.23/24
lo0/v6 static ok ::1/128
net0/v6 addrconf ok fe80::a00:27ff:febd:7496/10
root@vbox3:/tmp# exit