richton@nbcs.rutgers.edu wrote:

Full_Name: Aaron Richton Version: 2.3.30 OS: Solaris 9 URL: Submission from: (NULL) (128.6.31.135)

Please note this is 2.3.30, so recent RE23 connection changes might make this irrelevant:

No, no recent changes to connection.c would affect this. If your process is actually able to use more than 4096 connections, then you need to recompile with a larger OPENLDAP_FD_SET_SIZE.

Note that with dtblsize = 4096, the maximum legal descriptor number is 4095, since descriptors are zero-based.

I'd call this a user configuration error, nothing to investigate here.