I was trying to rsync datas from one server to a remote server.
There is a firewall between the two servers and the 22 port is open for the servers.

Attached the error that I got. Anybody have idea why it is happens..?

------------------------------------------------------------------------
[admin@AS1 ~]$ /usr/bin/rsync -avzur /home/admin/data_test/* admin@10.121.110.64:/home/admin/data_test/

admin@10.121.110.64's password:
building file list ... done
EgJbossAgent.sar
as1
netvault-8.2.1.tar.z
Read from remote host 10.121.110.64: Connection timed out
rsync: writefd_unbuffered failed to write 16385 bytes [sender]: Broken pipe (32)
rsync: connection unexpectedly closed (74 bytes received so far) [sender]
rsync error: unexplained error (code 255) at io.c(463) [sender=2.6.8]
------------------------------------------------------------------------

What does the other side tell?

Hi Friends,

The rsync problem has bean solved there was a QoS configured on the router due to this it does not allow that much bandwidth required for rsync.

Thanks for the valuable response.