sql2000怎么查看端口号

SELECT @@SERVERNAME AS ServerName, 
       SERVERPROPERTY('MachineName') AS MachineName, 
       SERVERPROPERTY('InstanceName') AS InstanceName, 
       SERVERPROPERTY('IsClustered') AS IsClustered, 
       SERVERPROPERTY('Collation') AS Collation, 
       SERVERPROPERTY('VersionString') AS VersionString, 
       SERVERPROPERTY('ProductLevel') AS ProductLevel, 
       SERVERPROPERTY('ResourceVersion') AS ResourceVersion, 
       SERVERPROPERTY('ResourceLastUpdateDateTime') AS ResourceLastUpdateDateTime, 
       SERVERPROPERTY('ProcessID') AS ProcessID, 
       SERVERPROPERTY('ProtocolSequence') AS ProtocolSequence, 
       SERVERPROPERTY('NetworkLibrary') AS NetworkLibrary, 
       SERVERPROPERTY('ListenAddresses') AS ListenAddresses, 
       SERVERPROPERTY('Port') AS Port;