If you have SDSF you can use NA (Network Activity) for all the existing
connections. I also like to use the following job to view open ports on the
system.
//PORTLIST EXEC PGM=BPXBATCH
//STDOUT DD SYSOUT=*
//STDERR DD SYSOUT=*
//STDPARM DD *
sh
echo "UDP Connections\n";
netstat -a | grep UDP | awk '{print $1,$3}' |
sed 's/\./ /g' | awk '{print $1,$6}' | sort -k2n ;
echo "\nTCP Connections\n";
netstat -a | grep Listen | awk '{print $1,$3}' |
sed 's/\./ /g' | awk '{print $1,$6}' | sort -k2n ;
/*
//*
-----Original Message-----
From: IBM Mainframe Discussion List <[email protected]> On Behalf Of
Shelia Chalk
Sent: January 24, 2023 11:52 AM
To: [email protected]
Subject: Tcpip ports
[E!] Warning! This email originated outside of our organization.
[E!] Attention! Ce courriel provient de l'extérieur de notre organisation.
Hello,
I am looking for a report or something that will tell me what ports are being
used(reserve or not reserve). Any help will be helpful. I am running z/os 2.5.
Thanks
Shelia Chalk
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