NonStop S-Series Operations Guide (G06.29+)

HP NonStop S-Series Operations Guide—522459-009
7-1
7
ServerNet/DA: Monitoring and
Recovery
When to Use This Section on page 7-1
Overview of the ServerNet/DA on page 7-1
Monitoring the ServerNet/DA on page 7-1
Identifying Problems With the ServerNet/DA on page 7-2
Recovery Operations for the ServerNet/DA on page 7-3
Related Reading on page 7-3
When to Use This Section
Use this section for monitoring and recovery information for the 6760 ServerNet device
adapter (ServerNet/DA).
Overview of the ServerNet/DA
The 6760 ServerNet device adapter controls these devices:
•
External disk drives and 519x tape drives using a fiber-optic interface (F-SAC)
•
External tape drives using a SCSI interface (S-SAC)
A ServerNet/DA can be located in slots 51 through 54 of an I/O enclosure, slots 53 and
54 of a processor enclosure, and sometimes in slots 51 and 52 of a processor
enclosure depending on the configuration of your system. For information about the
disk drives or tape drives supported on a ServerNet/DA for your G-series RVU, refer to
the G-Series Highlights and Migration Planning Guide.
Monitoring the ServerNet/DA
Use the Subsystem Control Facility (SCF), OSM Service Connection, or TSM Service
Application to monitor the ServerNet/DA.
To monitor the ServerNet/DA using OSM or TSM, refer to Using OSM or TSM to
Monitor the System on page 3-7.
When monitoring with SCF, use the SCF INFO and STATUS commands to monitor the
ServerNet/DA and its attached devices.
To monitor all ServerNet/DAs using SCF:
> SCF STATUS ADAPTER $ZZSTO.#SNDA*, DETAIL