TCP/IPv6 Configuration and Management Manual (G06.29+, H06.03+, J06.03+)

Manage the NonStop TCP/IPv6 Subsystem
HP NonStop TCP/IPv6 Configuration and Management Manual—524523-012
6-27
Falling Back to Conventional TCP/IP
Falling Back to Conventional TCP/IP
1. Follow one of the shutdown procedures in this section.
2. Change your system configuration database back to the previous configuration
database that you saved before installing NonStop TCP/IPv6 (in 2. Prepare to
Install and Configure the Subsystem on page 1-2). The TSM or OSM system-load
online help provides information about how to select a specific configuration file at
system load.
3. Switch over to the existing conventional TCP/IP environment.
Reset the DEFINEs, PARAMs, and/or transport-service provider name-set
procedure calls for your applications back to the conventional TCP/IP process
name.
a. Determine the name of your preferred transport-service provider name.
Use either $ZTC0, (if that is the name of the default conventional TCP/IP
process), or use the LISTDEV command to obtain a list of running TCP/IP
processes:
->LISTDEV TCPIP
b. Change the transport-service provider name for Guardian and OSS
applications to the conventional TCP/IP process by entering one of these
commands:

ADD DEFINE =TCPIP^PROCESS^NAME, class map, file
$tcpip-process-name

PARAM TCPIP^PROCESS^NAME $tcpip-process-name
c. Change these procedure calls for Guardian and OSS socket applications:

socket_set_inet_name() (for Guardian applications)

socket_transport_name_set() (for OSS applications)
Falling Back to Parallel Library TCP/IP
1. Follow one of the shutdown procedures in this section.
2. Change your system configuration database back to the previous configuration
database that you saved before installing NonStop TCP/IPv6 (in 2. Prepare to
Install and Configure the Subsystem on page 1-2). The TSM or OSM system load
online help provides information about how to select a specific configuration file at
system load.
3. Start Parallel Library TCP/IP. (See the TCP/IP (Parallel Library) Configuration and
Management Manual).
Note. Parallel Library TCP/IP is not supported on the Integrity NonStop server.