WAN Subsystem Configuration and Management Manual

Managing the WAN Subsystem

WAN Subsystem Configuration and Management Manual—522463-011

5-9

Starting the WAN Manager Process

The WAN manager process is defined by the NonStop Kernel subsystem as a

PROCESS object named $ZZKRN.#ZZWAN. It is preconfigured by HP manufacturing

and started during the system load sequence.

You can restart the WAN manager process by using the NonStop Kernel subsystem

SCF START PROCESS command, as described in the SCF Reference Manual for the

Kernel Subsystem.

Changing the Processor of the WAN Manager Process

You can use the WAN subsystem SCF PRIMARY SUBSYS command to change the

preferred processor of the WAN manager process.

Caution. When starting a SWAN concentrator from a command file, you must include the

ALLOW ALL ERRORS command. You will receive DIAG task errors. If you don’t include the

ALLOW ALL ERRORS command, you cannot start WAN lines. When SCF is used in

interactive mode, the default is ALLOW ALL errors and warnings.