Installation Guide, Third Edition - HP Integrity rx8640 SEU

Figure 2-23 IO Expander Line Cord Anchor
MP Core IO Connections
Each SEU has two core IO cards installed and each core IO card has a management processor
(MP). This enables two partitions to operate, or enables MP core IO redundancy in a single
partition configuration. Each MP core IO board is oriented horizontally and accessed from the
back of the server.
IMPORTANT: The MP LAN, local and remote console ports are never functional for a core IO
card installed in the SEU.
The system LAN port is not functional until the operating system is configured and running.
Figure 2-24 SEU Core IO
External connections to the core IO board include the following:
52 Installing the Server Expansion Unit