Owner's manual

IOAM (I/O Adapter Module)
A modular I/O adapter module.There are two IOAMs in each IOAM Enclosure.
Each IOAM contains:
• A ServerNet Switch Board
• Two IOAM Power Supplies
• Two IOAM Fans
• Up to five FCSA or G4SAs
IOAMs are initially configured using the Configure Module action in the OSM Low-Level Link, as described in the
NonStop NS-Series Hardware Installation Manual (available in the Hardware Service and Maintenance collection of
NTL).
IOAM names in OSM include the group number and a module number of either 2 or 3. For example, IOAM 13.2 is
located in group 13, module 2. The other IOAM in this IOAM group is IOAM 13.3.
NOTE: If for any reason a ServerNet switch board is not present in a module, the fans, power supplies, and adapters
in that module will not appear in OSM.
Location in OSM Tree: System > Group > IOAM Enclosure > IOAM
Example: IOAM 13.2
Attributes
Physical
A code that identifies the generation of the component. Hardware revision codes are
used for tracking components.
Hardware Revision
The part number of the component that was assigned in manufacturing. Use part
numbers for identifying and ordering parts.
Part Number
A unique serial number that identifies the component.Track IDs are used for tracking
components.
Track ID
Actions
Read LCD
Displays all 16 lines of the IOAM’s LCD text in the Action Detail dialog box.
Write LCD Line
Allows you to edit the text displayed by the IOAM’s LCD.You can modify lines 9 through 15 with this action.
146 System Resources