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LGSEND(1)							  BP executables							 LGSEND(1)

NAME
lgsend - ION Load/Go command program SYNOPSIS
lgsend command_file_name own_endpoint_ID destination_endpoint_ID DESCRIPTION
ION Load/Go is a system for management of an ION-based network, enabling the execution of ION administrative programs at remote nodes. The system comprises two programs, lgsend and lgagent. The lgsend program reads a Load/Go source file from a local file system, encapsulates the text of that source file in a bundle, and sends the bundle to an lgagent task that is waiting for data at a designated DTN endpoint on the remote node. To do so, it first reads all lines of the Load/Go source file identified by command_file_name into a temporary buffer in ION's SDR data store, concatenating the lines of the file and retaining all newline characters. Then it invokes the bp_send() function to create and send a bundle whose payload is this temporary buffer, whose destination is destination_endpoint_ID, and whose source endpoint ID is own_endpoint_ID. Then it terminates. EXIT STATUS
0 Load/Go file transmission succeeded. 1 Load/Go file transmission failed. Examine ion.log to determine the cause of the failure, then re-run. FILES
lgfile contains the Load/Go file capsules and directive that are to be sent to the remote node. ENVIRONMENT
No environment variables apply. DIAGNOSTICS
The following diagnostics may be issued to the ion.log log file: lgsend: can't attach to BP. Bundle Protocol is not running on this computer. Run bpadmin(1) to start BP. lgsend: can't open own endpoint. own_endpoint_ID is not a declared endpoint on the local ION node. Run bpadmin(1) to add it. lgsend: can't open file of LG commands: error description command_file_name doesn't identify a file that can be opened. Correct spelling of file name or file's access permissions. lgsend: can't get size of LG command file: error description Operating system problem. Investigate and correct before rerunning. lgsend: LG cmd file size > 64000. Load/Go command file is too large. Split it into multiple files if possible. lgsend: no space for application data unit. ION system problem: have exhausted available SDR data store reserves. lgsend: fgets failed: error description Operating system problem. Investigate and correct before rerunning. lgsend: can't create application data unit. ION system problem: have exhausted available SDR data store reserves. lgsend: can't send bundle. ION system problem. Investigate and correct before rerunning. BUGS
Report bugs to <ion-bugs@korgano.eecs.ohiou.edu> SEE ALSO
lgagent(1), lgfile(5) perl v5.14.2 2012-05-25 LGSEND(1)

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BPADMIN(1)							  BP executables							BPADMIN(1)

NAME
bpadmin - ION Bundle Protocol (BP) administration interface SYNOPSIS
bpadmin [ commands_filename | . ] DESCRIPTION
bpadmin configures, starts, manages, and stops bundle protocol operations for the local ION node. It operates in response to BP configuration commands found in the file commands_filename, if provided; if not, bpadmin prints a simple prompt (:) so that the user may type commands directly into standard input. If commands_filename is a period (.), the effect is the same as if a command file containing the single command 'x' were passed to bpadmin -- that is, the ION node's bpclock task, forwarder tasks, and convergence layer adapter tasks are stopped. The format of commands for commands_filename can be queried from bpadmin with the 'h' or '?' commands at the prompt. The commands are documented in bprc(5). EXIT STATUS
0 Successful completion of BP administration. EXAMPLES
bpadmin Enter interactive BP configuration command entry mode. bpadmin host1.bp Execute all configuration commands in host1.bp, then terminate immediately. bpadmin . Stop all bundle protocol operations on the local node. FILES
See bprc(5) for details of the BP configuration commands. ENVIRONMENT
No environment variables apply. DIAGNOSTICS
Note: all ION administration utilities expect source file input to be lines of ASCII text that are NL-delimited. If you edit the bprc file on a Windows machine, be sure to use dos2unix to convert it to Unix text format before presenting it to bpadmin. Otherwise bpadmin will detect syntax errors and will not function satisfactorily. The following diagnostics may be issued to the logfile ion.log: ION can't set custodian EID information. The custodial_endpoint_id specified in the BP initialization ('1') command is malformed. Remember that the format for this argument is ipn:element_number.0 and that the final 0 is required, as custodial/administration service is always service 0. Additional detail for this error is provided if one of the following other errors is present: Malformed EID. Malformed custodian EID. bpadmin can't attach to ION. There is no SDR data store for bpadmin to use. You should run ionadmin(1) first, to set up an SDR data store for ION. Can't open command file... The commands_filename specified in the command line doesn't exist. Various errors that don't cause bpadmin to fail but are noted in the ion.log log file may be caused by improperly formatted commands given at the prompt or in the commands_filename file. Please see bprc(5) for details. BUGS
Report bugs to <ion-bugs@korgano.eecs.ohiou.edu> SEE ALSO
ionadmin(1), bprc(5), ipnadmin(1), ipnrc(5), dtnadmin(1), dtnrc(5) perl v5.14.2 2012-05-25 BPADMIN(1)
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