https://community.hpe.com/t5/operating-system-hp-ux/problem-with-tcp-conn-request-max-kernel-variable/m-p/4598776#M375658 <BR />This is 4640 running 11.23.<BR /><BR /><BR /><BR />/#: kctune tcp_conn_request_max<BR />ERROR: There are no tunables matching the name you specified.<BR /> Wed, 10 Mar 2010 22:30:06 GMT dictum9 2010-03-10T22:30:06Z https://community.hpe.com/t5/operating-system-hp-ux/problem-with-tcp-conn-request-max-kernel-variable/m-p/4598776#M375658 <BR />This is 4640 running 11.23.<BR /><BR /><BR /><BR />/#: kctune tcp_conn_request_max<BR />ERROR: There are no tunables matching the name you specified.<BR /> Wed, 10 Mar 2010 22:30:06 GMT https://community.hpe.com/t5/operating-system-hp-ux/problem-with-tcp-conn-request-max-kernel-variable/m-p/4598776#M375658 dictum9 2010-03-10T22:30:06Z https://community.hpe.com/t5/operating-system-hp-ux/problem-with-tcp-conn-request-max-kernel-variable/m-p/4598777#M375659 tcp_conn_request_max isn't a kctune tunable, it is an ndd tunable. So, you use the ndd command and/or edit the /etc/rc.config.d/nddconf file<BR /><BR />BTW, what is leading you to want to alter tcp_conn_request_max? Thu, 11 Mar 2010 01:46:26 GMT https://community.hpe.com/t5/operating-system-hp-ux/problem-with-tcp-conn-request-max-kernel-variable/m-p/4598777#M375659 rick jones 2010-03-11T01:46:26Z