$ /sbin/ifconfig ln0 10.0.0.1 alias $ /sbin/ifconfig ln0 delete 10.0.0.1
$ /sbin/ifconfig eth0:0 10.0.0.1 up $ /sbin/ifconfig eth0:0 0.0.0.0 down
$ /sbin/ifconfig eth0
eth0 Link encap:10Mbps Ethernet HWaddr 00:00:C0:81:03:AC
inet addr:192.168.10.51 Bcast:192.168.10.255
Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:271116 errors:0 dropped:0 overruns:0
TX packets:51683 errors:0 dropped:0 overruns:0
Interrupt:10 Base address:0x350 Memory:c8000-cc000
$ /sbin/ifconfig eth0:0 192.168.15.53 up
$ /sbin/route add 192.168.15.0 dev eth0:0