Open System Services Shell and Utilities Reference Manual (G06.27+, H06.04+)

rpcinfo(8) OSS Shell and Utilities Reference Manual
The associated ags specify the TCP/IP client protocol used to
contact the portmapper process, as follows:
-t Use the TCP protocol.
-u Use the UDP protocol.
If neither ag is specied, TCP protocol is used.
-n portnum { -u | -t }
Makes an RPC call using the port identied within the TCP/IP
host denition le by portnum and reports whether a response is
received. The RPC call is made to procedure 0 of a targeted RPC
program that is identied by the other specied options.
If this ag is not specied, the RPC call is made to the program
using the rst port specied for the targeted program in the RPC
program denition le.
The associated ags specify the TCP/IP client protocol used to
contact the targeted program, as follows:
-t Use the TCP protocol.
-u Use the UDP protocol.
One of these ags must be specied, as indicated by the { } nota-
tion.
host Species the host on which the targeted program runs.
The host value can be specied either as the name or the dotted-
decimal form of the IP address of a host within a reachable
TCP/IP network.
Note that the host value is not the same as the node value.
The host value is case-sensitive; that is, the specied name must
match the case of the host name within the TCP/IP host denition
le. For example, specifying FORTY.TANDEM.COM does not
match an entry of forty.tandem.com.
program Species the targeted program.
The program value can be specied either as the name of a pro-
gram within the RPC program denition le or as the program
number of a program dened in that le.
The program value is case-sensitive; that is, the specied name
must match the case of the program name within the RPC pro-
gram denition le. For example, specifying PORTMAPPER
does not match an entry of portmapper.
version Species the version of the targeted program as dened within the
RPC program denition le.
If no value is specied for version in those cases where version is
not required, RPCINFO attempts to identify all registered ver-
sions of the targeted program. RPCINFO rst calls version 0
(zero), which is assumed not to exist. If version 0 exists,
RPCINFO calls a very high version number instead.
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