condor_submit submit -remote 10-1-8-48.ceni.cn -addr <10.1.8.48:9618> (I guess the -addr is misused) condor_submit submit -remote 10-1-8-48.ceni.cn -pool 10.1.8.48:9618 (the -pool can not recgonize ip address)
Did you try condor_submit -addr 10.1.8.48:9618 -spool submit? You may also need to use the command below to find out what the actual address string is; given that the -pool flag has the same address, I suspect you're using shared port and need the full value of the MyAddress attribute.
If that doesn't work, try using the -pool option, but querying the collector in question to find out what the name attribute of the schedd in question is. A command like
condor_status -schedd -pool 10.1.8.48:9618 -af Name MyAddress should tell you what you need to know. - ToddM