Thank you for your reply.
I gave the permissions to the user "root" with the given commands, because it's the user starting the agent. vm100 is my db host and vm200 is my agent host (is root still the DBMon_Agent_User?).
But I got an error on the last command:
$ db2 grant execute on function SYSPROC.MON_GET_DATABASE to DBAgent_User
DB21034E The command was processed as an SQL statement because it was not a
valid Command Line Processor command. During SQL processing it returned:
SQL0204N "SYSPROC.MON_GET_DATABASE" is an undefined name. SQLSTATE=42704
Every other command was successfully.
Btw. the db2 version is DB2/LINUXX8664 10.1.3
Still the same error.
Kind regards