show mapping(1m) show mapping(1m)NAME
show mapping - Shows the elements of the either the local or a remote
endpoint map
SYNOPSIS
rpccp show mapping [host-address] [-i if-id [-v versions]] [-o
object-uuid [ -o object-uuid...]]
OPTIONS
Defines an interface identifier to be shown (optional). Only one
interface can be shown in a single operation. If specified, only ele‐
ments containing this interface identifier are shown. The -i option
can be qualified by the -v option. The value has the following form:
interface-uuid,major-version.minor-version
The UUID is a hexadecimal string and the version numbers are decimal
strings, for example: -i ec1eeb60-5943-11c9-a309-08002b102989,1.1 Lead‐
ing zeros in version numbers are ignored. Indicates how a specified
interface version is used (optional). If it is used without the -i
option, the -v option is ignored. The possible combinations of ver‐
sions for the -v option and their actions are described in the follow‐
ing table.
───────────────────────────────────────────────────
┌───────────┬─────────────────────────────────────┐
│Versions │ Action │
├───────────┼─────────────────────────────────────┤
│all │ The interface version is ignored. │
│exact │ Both the major and minor versions │
│ │ must match the specified versions. │
│compatible │ The major version must match the │
│ │ specified version, and the minor │
│ │ version must be greater than or │
│ │ equal to the specified version. │
│major_only │ The major version must match the │
│ │ specified version; the minor ver‐ │
│ │ sion is ignored. │
│upto │ The major version must be less than │
│ │ or equal to that specified. If the │
│ │ major versions are equal, the minor │
│ │ version must be less than or equal │
│ │ to that specified. │
├───────────┼─────────────────────────────────────┤
└───────────┴─────────────────────────────────────┘
If the -v option is absent, the command shows compatible version num‐
bers. Defines an object to be shown (optional). Each show mapping
command accepts up to 32 -o options.
The UUID is a hexadecimal string, for example: -o
3c6b8f60-5945-11c9-a236-08002b102989
ARGUMENTS
The host-address argument is a string binding that indicates where to
find the target endpoint map. When accessing the local endpoint map,
you can specify which protocol sequence to use (optional); for example,
ncadg_ip_udp: When accessing a remote endpoint map, you must specify
both a protocol sequence and a network address for the remote system
(required); for example, ncadg_ip_udp:16.20.16.44 An endpoint is unnec‐
essary in local or remote host addresses, and the remove mapping com‐
mand ignores any endpoint specified as part of a host address.
DESCRIPTION
The show mapping command shows elements of an endpoint map. Each ele‐
ment corresponds to an object UUID, interface identifier, annotation,
and binding information. The binding information contains an RPC proto‐
col sequence, a network address, and an endpoint within square brackets
(rpc- prot-seq:network-addr[endpoint]).
The endpoint map can be either the local endpoint map or the endpoint
map of a specified remote host. If entered without a remote host
address, the command accesses the local endpoint map. For the local
endpoint map, a show mapping command without any options displays all
the map elements. For a remote endpoint map, map elements are accessi‐
ble only for protocol sequences that are supported on both your system
and the remote system.
The options list a selected subset of map elements. The - i option
selects a specific interface, and the -v option qualifies the -i
option. The -o object selects a specific object. You can use from 0 to
32 -o options per command. The options work together to specify the
subset of elements for the target protocol sequence(s).
NOTES
Note that to ensure that you can remotely display all map elements from
every remote endpoint map, run the RPC control program on a system that
supports all of the protocol sequences available in your network envi‐
ronment.
This command is replaced at Revision 1.1 by the dcecp command and may
not be provided in future releases of DCE.
EXAMPLES
The following commands start the control program and show the map ele‐
ments in the local endpoint map that contain the specified interface
identifier: $ rpccp rpccp> show mapping -i
ec1eeb60-5943-11c9-a309-08002b102989,1.1
The following rpccp show mapping command operates from the system
prompt. The command accesses the endpoint map of the remote host spec‐
ified by the host address (ncadg_ip_udp:16.20.16.44) and displays the
one map element that contains both the specified interface identifier
and the specified object UUID: $ rpccp show mapping \ > -i
ec1eeb60-5943-11c9-a309-08002b102989,1.1 \ > -o
30dbeea0-fb6c-11c9-8eea-08002b0f4528 \ > ncadg_ip_udp:16.20.16.44
RELATED INFORMATION
Commands: remove mapping(1m), show server(1m)
show mapping(1m)
