[cvsnt] Cannot init a repository!

[Leon Essence]

I installed cvs-2.5.03.2151 in my windowsxp system
but I can not init a repository!
here is the output in my cmd :

D:\>cvs -d d:\cvsfile init
cvs init: Error connecting to host 127.0.0.1: ¹ý³Ìµ÷ÓÃÎÞЧ¡£

cvs [init aborted]: Couldn't connect to lock server

D:\>ping 127.0.0.1

Pinging ? with 32 bytes of data:

Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128

Ping statistics for     :
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 0ms, Maximum = 0ms, Average = 0ms

D:\>

Thanks!