.\"@(#)uusub.1m 5.2 .TH UUSUB 1M .SH NAME uusub \- monitor uucp network .SH SYNOPSIS .B /usr/lib/uucp/uusub [ options ] .SH DESCRIPTION .I Uusub\^ defines a .I uucp subnetwork and monitors the connection and traffic among the members of the subnetwork. The following options are available: .PP .PD 0 .TP 8 .BI \-a sys\^ Add .I sys\^ to the subnetwork. .TP 8 .BI \-d sys\^ Delete .I sys\^ from the subnetwork. .TP 8 .BI \-l Report the statistics on connections. .TP 8 .B \-r Report the statistics on traffic amount. .TP 8 .B \-f Flush the connection statistics. .TP 8 .BI \-u hr\^ Gather the traffic statistics over the past .I hr\^ hours. .TP 8 .BI \-c sys\^ Exercise the connection to the system .IR sys . If .I sys\^ is specified as .BR all , then exercise the connection to all the systems in the subnetwork. .PD .PP The meanings of the connections report are: .IP sys #call #ok time #dev #login #nack #other .PP where .I sys\^ is the remote system name, .I #call\^ is the number of times the local system tries to call .I sys\^ since the last flush was done, .I #ok\^ is the number of successful connections, .I time\^ is the latest successful connect time, .I #dev\^ is the number of unsuccessful connections because of no available device (e.g. \s-1ACU\s+1), .I #login\^ is the number of unsuccessful connections because of login failure, .I #nack\^ is the number of unsuccessful connections because of no response (e.g. line busy, system down), and .I #other\^ is the number of unsuccessful connections because of other reasons. .PP The meanings of the traffic statistics are: .IP sfile sbyte rfile rbyte .PP where .I sfile is the number of files sent and .I sbyte is the number of bytes sent over the period of time indicated in the latest .I uusub\^ command with the .BI \-u hr\^ option. Similarly, .I rfile\^ and .I rbyte\^ are the numbers of files and bytes received. .PP The command: .IP uusub \-c all \-u 24 .PP is typically started by .IR cron (1M) once a day. .SH FILES .PD 0 .TP 1.7i /usr/spool/uucp/\s-1SYSLOG\s+1 system log file .TP /usr/lib/uucp/\s-1L\s+1_sub connection statistics .TP /usr/lib/uucp/\s-1R\s+1_sub traffic statistics .PD .SH SEE ALSO uucp(1C), uustat(1C). .\" @(#)uusub.1m 5.2 of 5/18/82