Clustered
Instance:
Please
note that the clustered instance of Analysis service will always use the port 2383.
Even though it will allow to change the port number but still it runs on 2383
port itself. SO we cannot make SSAS to use any user defined port.
Standalone
Instance:
Search
for the file named ‘msmdsrv.ini’ file in Config folder of installation folder.
In this folder there will be a section
<port>0</port>
Here
we need to replace ‘0’ ZERO with the port number we need. After changing
restart the SQL services and SSAS will start using the port specified.
Thanks!!