HP NonStop G-Series - Manual (Page 398)

Monitoring Hardware Components
Guardian User’s Guide — 425266-001
19 -20
Checking Line Handler Status
For information about the WAN subsystem SCF commands that are relevant to
ATP6100 configuration, see the SCF Reference Manual for Asynchronous Terminals
and Printer Processes.
For information about the functions of the WAN subsystem, see the LAN Configuration
and Management Manual.
For information on terminal profiles and installing and managing ATP6100 lines, see
the Asynchronous Terminals and Printer Processes Configuration Manual.
Examples
To check the status of the terminal line and subdevice $JT1.#J01, enter:
1> SCF
-> ASSUME LINE $JT1
-> ASSUME SU #J01
-> STATUS LINE
A status display similar to this appears:
Checking Line Handler Status
A line handler is a component of your system’s data communications subsystem. It is an
Expand I/O process that transmits and receives data on a communications line, either
directly or by communicating with another I/O process. You can check the status of the
line handlers on your system or on another system in your network to which you have
remote access.
To check the status of the line handlers on your system, enter:
> SCF STATUS LINE $line
A listing similar to this example is sent to your home terminal:
Line handlers are commonly named $LH. This listing shows that the Expand line
handlers on the system being monitored are up and functioning normally.
1> SCF
SCF - T9082F40 - (29FEB96) (01JAN96) - 09/18/96 16:20:46 System \SHARK
Copyright Tandem Computers Incorporated 1986 - 1996
(Invoking \SHARK.$SYSTEM.NOSUBVOL.SCFCSTM)
ATP6100 STATUS LINE
Name State PPID BPID I/O Addr Track Id
$JT1 STARTED (2,62) (3,62) 0,5,%3, %0 A00001
- > STATUS LINE $LHPLIN1
EXPAND Status LINE
Name State PPID BPID ConMgr-LDEV
$LHCS6S STARTED 1, 20 2,25 49