HP NonStop G-Series - Manual (Page 187)

TRSA (Token Ring ServerNet Adapter) CRU
A customer-replaceable unit (CRU) that connects the ServerNet connections inside a server to a
Token Ring LAN. The TRSA CRU contains one Token Ring ServerNet addressable controller
(TRSA
SAC ).
Location in OSM Tree: System > Group > Module > TRSA
Slot Location: TRSA CRUs can be located in slots 53 and 54 in processor enclosures (service side)
or in slots 51, 52, 53, and 54 in I/O enclosures (service side).
Example: TRSA $ZZLAN.TRSA0 (1.1.53)
Attributes
TRSA
Service State
Displayed in the Attributes tab and Attributes dialog box only if attention or service is
required.
Values
Physical
Power State Whether the component is powered on. Values
Part Number
The part number of the component that was assigned in manufacturing. Use
part numbers for identifying and ordering parts.
Track ID
A unique serial number that identifies the component. Track IDs are used for
tracking components.
Hardware Revision
A code that identifies the generation of the component. Hardware revision
codes are used for tracking components.
Logical
Configured Type
The configuration type of this resource.
Values: CCSA, E4SA, FESA, G4SA, GESA, TRSA, Unknown
Device State
The state of the component as known to the NonStop Kernel operating system on
the server.
Values
Actions
Abort
Terminates operation of the TRSA CRU and the associated Token Ring SAC. When the Abort action
completes, the TRSA CRU and the Token Ring SAC are in the Stopped state.