IBM 5000 manual Management Port C

Management Port C

Your	server	has	a	dedicated		systems management I/O port. This port c
to attach a		modem that is dedicated to					communication with	the
system-management processor.
The	connector	on	the	back	of	the server	and the pin-number	assignments
same	as for	the	serial		ports.
					1	5
					6	9

Table 4 on page 83 shows the pin-number assignments for the serial port connectors. The pin-number assignments conform to the industry standard.

84 Netfinity 5000 Server Hardware Information and Procedures