Below are the only parameters diplayed:
$ db2set -all
[i] DB2_ASYNC_IO_MAXFILOP=512
[i] DB2_INLIST_TO_NLJN=YES
[i] DB2_MINIMIZE_LISTPREFETCH=ON
[i] DB2_EVALUNCOMMITTED=YES
[i] DB2_SKIPDELETED=ON
[i] DB2COMPOPT=,1024
[i] DB2_RR_TO_RS=YES
[i] DB2COMM=tcpip
[i] DB2AUTOSTART=YES
[g] DB2SYSTEM=xxxxx
[g] DB2INSTDEF=yyyyy