In Port section use upward or downward arrows of Listen on Port field to increase or decrease the value of port ID, respectively. Or you may type the required port ID value manually;
In Thread Caching section use upward or downward arrows of Thread Cache Size field to increase or decrease the value of thread cache size, respectively. Or you may type the required thread cache size manually;
In Timeout section use upward or downward arrows of Inactive Timeout field to increase or decrease the duration of inactive timeout, respectively. Or you may type the required inactive timeout duration manually;