Hi joseph,
As stephane mentioned the /32 prefix should be active in route table.
Then only BGP can transmits that prefix to its peer.
Exrtemeware is old version some of us are not familiar with it.
This route map functionality for /32 prefix with community may not be work in your version or
it might be a bug.(As drew mentioned)
Since this query is looping for a while we suggest you to check some older version command reference guide & Concepts guide.
This guides belongs to higher version than extremeware.
You may get a info about your query.
I pasted the link.
https://www.extremenetworks.com/wp-content/uploads/2014/03/EXOSReference_bookmap.pdf
https://www.extremenetworks.com/wp-content/uploads/2014/03/EXOS_Concepts_Guide_15_3_2.pdf
Meanwhile you may paste the entire config I will check.
since it is very older version not sure we can get a solution.
Any we will try to resolve or to have any work around for this issue.
Please attach or paste your version command reference guide.
-Senthil.M