We want to change the port of our Always on listener, I ran the SQL to update the port to 1433 from a non-standard port. All three of the instances use a non-standard port. But the listener continued to connect on the previously set port.
I checked the setting and it had changed.
I ran this:
ALTER
AVAILABILITYGROUPgroupname
MODIFY LISTENERN'listenername'(PORT=1433);
I checked the setting on the server, it had changed, but you still could only connect to the listening group on the previously set up port.
What am I missing?
Thanks