Carlos, The statement you're looking for is TCBPOOLSIZE. It defaults to 256.
Regards, Miguel Delapaz z/VM TCP/IP Development The IBM z/VM Operating System <IBMVM@LISTSERV.UARK.EDU> wrote on 06/22/2007 07:50:43 AM: > Hello. > > We are running z/VM 4.4 and since initial installation no problem arises. > This week, we started to receive following messages: > > DTCUTI002E TCP/IP is low on TCBs. Of 256 blocks, 24 are free. You > should monitor this. > > DTCUTI002E TCP/IP was very low on TCP connections. Of 341 blocks, 85 > are free after 85 more allocated. > > DTCUTI002E TCP/IP was very low on TCP connections. Of 285 blocks, 41 > are free after 85 more allocated. > > These messages occur with differences of some days. In TCPIP PROFILE > file we have only SMALLDATABUFFERPOOLSIZE 150 included. All others > buffers are default values. > > What other buffer(s) I should modify (define) to solve this problem. > Our network has about 300 to 350 at peak moment. > > Thanks for now! > > Carlos
