NonStop NS-Series Operations Guide (H06.12+)

TCP/IP Subsystem
These examples are based on a TCP/IP process named $ZTCO. Before using the commands listed
in Table 2-2, type this command to make the TCP/IP subsystem the default object:
> SCF ASSUME PROCESS $ZTCO
Table 2-2 Displaying Information for the TCP/IP Subsystem ($ZTCO)
Enter This CommandTo Display Information About These Configured Objects
LISTDEV TCPIPAll TCP/IP devices
INFO, DETAILDetailed information about the TCP/IP subsystem
manager
INFO SUBNET *All SUBNET names
INFO ROUTE *All ROUTE names
Integrity NonStop servers support two versions of TCP/IP—NonStop TCP/IPv6 and NonStop
TCP/IP. When you use the SCF LISTDEV and INFO commands, all current TCP/IP processes are
displayed. For more information, refer to the TCP/IPv6 Configuration and Management Manual
and the TCP/IP Configuration and Management Manual.
Kernel Subsystem
Before using commands listed in Table 2-3, type this command to make the Kernel subsystem
the default object:
> SCF ASSUME PROCESS $ZZKRN
Generic processes are part of the SCF Kernel subsystem. Generic processes can be created by the
operating system or by a user. Examples of generic processes created by the operating system
are the Kernel, SLSA, the storage subsystem, and WAN subsystem manager processes. Examples
of generic processes created by a user are a Pathway program, a third-party program, or a
user-written program that you configure to be controlled by the operating system. The $ZPM
persistence manager starts and monitors all generic processes.
Table 2-3 Displaying Information for the Kernel Subsystem ($ZZKRN)
Enter This CommandTo Display Information About These Configured Objects
LISTDEV KERNELThe Kernel subsystem manager and ServerNet process
names
NAMES $ZZKRNAll Kernel subsystem object and process names
INFO *All generic processes
INFO #generic-process, DETAIL
Detailed information about a generic process
Storage Subsystem
The storage subsystem manages disk and tape drives as well as SCSI and HP NonStop Storage
Management Foundation (SMF) devices. Use the commands listed in Table 2-4 to display desired
information.
Table 2-4 Displaying Information for the Storage Subsystem ($ZZST0)
Enter This CommandTo Display Information About These Configured Objects
LISTDEV STORAGEAll disk and tape drives (list)
NAMES $ZZSTOAll storage subsystem objects and processes (by name)
42 Determining Your System Configuration