* Tien Thanh <nttputus@gmail.com> [2011-02-28 11:44]:
> Hi,

Hi,

> After connect laser scanner, I can ping it, and this is my ifconfig
> tienthanh@tienthanh-pc:~$ ifconfig
> eth0      Link encap:Ethernet  HWaddr e0:cb:4e:da:d2:71
>           inet addr:10.33.107.93  Bcast:10.33.107.255  Mask:255.255.252.0
>           inet6 addr: fe80::e2cb:4eff:feda:d271/64 Scope:Link
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:235218 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:28801 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000
>           RX bytes:91400508 (91.4 MB)  TX bytes:3659091 (3.6 MB)
>           Interrupt:28 Base address:0x6000
> 
> I set the IP: rosparam set /LMS1xx/host 10.33.107.93

you have to use the IP of the LMS100, not the one of your host ;)

Cheers,

Jochen