NAME

uusub − monitor uucp network

SYNOPSIS

/usr/lib/uucp/uusub [ options ]

DESCRIPTION

Uusub defines a uucp subnetwork and monitors the connection and traffic among the members of the subnetwork.  The following options are available:

−asys Add sys to the subnetwork. 

−dsys Delete sys from the subnetwork. 

−l Report the statistics on connections. 

−r Report the statistics on traffic amount. 

−f Flush the connection statistics. 

−uhr Gather the traffic statistics over the past hr hours. 

−csys Exercise the connection to the system sys. If sys is specified as all, exercise the connection to all the systems in the subnetwork. 

The connections report is formatted as follows:

sys #call #ok time #dev #login #nack #other

Format interpretation:

sys remote system name,

#call number of times the local system tried to call sys since the last flush was done,

#ok number of successful connections,

time latest successful connect time,

#dev number of unsuccessful connections because of no available device (e.g., ACU),

#login number of unsuccessful connections because of login failure,

#nack number of unsuccessful connections because of no response (e.g. line busy, system down),

#other number of unsuccessful connections because of other reasons. 

Traffic statistics are reported as follows:

sfile sbyte rfile rbyte

Format interpretation:

sfile number of files sent,

sbyte number of bytes sent over the period of time indicated in the latest uusub command with the −uhr option,

rfile number of files received,

rbyte number of bytes received. 

The command:

uusub −c all −u 24

is typically started by cron(1M) once a day.

DEPENDENCIES

Series 300 Diskless
In a clustered environment, all UUCP activity is handled through devices attached to the rootserver as if the cluster were a single system.

Series 800
The system log file is named /usr/spool/uucp/LOGFILE. 

FILES

SEE ALSO

uucp(1), uustat(1). 

Hewlett-Packard Company  —  Version B.1,  May 11, 2021