NonStop NS1200 Planning Guide

Blade Element Group-Module-Slot Numbering
• Group:
— In OSM Service Connection displays, 400 through 407 relates to blade complexes 0
through 7. Each blade complex includes a blade element and its associated processor.
Example: group 403 = blade complex 3
— In the OSM Low-Level Link, 400 relates to all blade complexes.
Example: group 400 = any blade complex
• Module:
— In OSM Service Connection displays, a module represents either the blade element or
the processor:
◦ In an Integrity NonStop NS1200 server, all blade elements are module 1.
Example: module 1 = any blade element
◦ 100-107 relates to processors 0-7
Example: module 102 = processor 2
— In the OSM Low-Level Link, 100 through 107 relates to processors 0 through 7.
Example: module 103 = processor 3
• Slot:
— In OSM Service Connection displays:
◦ 1 represents the ServerNet PCI adapter card.
The ServerNet PCI card is installed in the third PCI slot in the rx2660.
◦ 3 and 4 represent the power supplies on the blade element.
OSM slot 3 represents power supply 1; OSM slot 4 represents power supply 2.
◦ 33 through 44 represent the fans on the blade element.
OSM slot 33 represents fan 1, OSM slot 34 represents fan 2, and so on.
— In the OSM Low-Level Link, 1 relates to the location of the processor. Because each
blade element contains only one processor, it is always located in slot 1.
Example: slot 1 = any processor in any blade element.
• Port: X and Y relate to the two ServerNet fabric ports in slot 2.
Example: Port X = Right port connecting to the ServerNet X fabric when facing the blade
element from the rear.
These tables show the default numbering for the blade elements of an Integrity NonStop NS1200
system when blade elements are powered on and functioning:
Component Location and Identification 23