Insufficient TCP sockets are available

Hi there,

How I can modify the sockets numbre? or Why this probles is in server log? My server is 6.5 on RedHat Enterprise 3.0

23/10/2007 10:04:59 AM Insufficient TCP sockets are available. Consult your vendor’s TCP/IP documentation to increase the maximum number of sockets. - Automatically reducing TCPIP port maximum sessions to 256. Currently, 1 sessions are in the process of being recycled.

23/10/2007 10:04:59 AM Error on Listen function: Insufficient TCP sockets are available. Consult your vendor’s TCP/IP documentation to increase the maximum number of sockets.

Thanks

Subject: Insufficient TCP sockets are available

Hi:

See note:

http://www-1.ibm.com/support/docview.wss?rs=203&context=SW000&dc=DA410&dc=DA450&dc=DA430&dc=DA440&dc=D600&dc=D700&dc=DB510&dc=DB520&dc=D800&dc=D900&dc=DA900&dc=DA800&dc=DB540&dc=DB400&dc=DB560&dc=DB550&dc=D100&dc=DA420&dc=DA460&dc=DB300&dc=DA470&dc=DA480&dc=DB100&dc=DA4A10&dc=DA4A20&dc=DA700&dc=DA4A30&q1=1193005&uid=swg21193005&loc=en_US&cs=UTF-8&lang=all