quite strange if I configure the box to send logs via tcp, merely running "/etc/init.d/rsyslog start" does not work for me. But running rsyslog in foreground and debug mode via following command works.
rsyslogd -d -n
Also running rsyslog in foreground and with debugging mode, has its own issue, i.e rhel box is only sending following logs to "central syslog server"
Message: (root) CMD (/etc/init.d/sshd restart)
while if I configure the rsyslog to send logs over udp it works properly i,e no need to run the rsyslog daemon in foreground and debug mode, also then rhel send all/every log to "central syslog server"
I think rsyslog(rhel6.4) works properly with udp only