RemoteServicePort = 3329

Servermode = Classic
DefaultDbCachePages = 128

LockHashSlots = 22111

MaxUnflushedWrites = -1
MaxUnflushedWriteTime = -1

TempDirectories = c:\temp
MaxUserTraceLogSize = 99999

FileSystemCacheThreshold = 65536K

AuthServer = Legacy_Auth,Srp
AuthClient = Legacy_Auth,Srp,Win_Sspi
WireCrypt = Disabled
UserManager = Legacy_UserManager

 Window #1 

C:\...> C:\MIX\firebird\fb30Cs\isql localhost/3329:employee
SQL> set list on; set stat on; select mon$server_pid, mon$attachment_id, mon$user from mon$attachments;

MON$SERVER_PID                  2156
MON$ATTACHMENT_ID               31
MON$USER                        SYSDBA


Current memory = 1320448
Delta memory = 40976
Max memory = 1326312
Elapsed time= 0.003 sec
Buffers = 128
Reads = 2
Writes = 0
Fetches = 41

 Window #2 

C:\...> echo set list on; select mon$server_pid, mon$attachment_id,mon$user from mon$attachments ;|C:\MIX\firebird\fb30Cs\isql localhost/3329:employee

MON$SERVER_PID                   4036 
MON$ATTACHMENT_ID               33
MON$USER                        SYSDBA

MON$SERVER_PID                   2156 
MON$ATTACHMENT_ID               31
MON$USER                        SYSDBA

C:\...> C:\MIX\firebird\fb30Cs\fbsvcmgr localhost/3329:service_mgr user sysdba password masterkey info_server_version info_svr_db_info

Server version: WI-V3.0.0.31981 Firebird 3.0 Release Candidate 1
Databases:
   Number of attachments:  0 
   Number of databases:  0