.TH "tttview" "1" "1.7" "Kenjiro Cho" "net"
.SH "NAME"
tttview \- Tele Traffic Tapper viewer\- a viewer program for remote, real\-time, graphical traffic\-monitoring.
.SH "SYNTAX"
.LP  
tttview [\fB\-addr\fR recv_addr] [\fB\-mcastifaddr\fR addr] [\fB\-multicast\fR] [\fB\-port\fR recv_port] [\fB\-probe\fR addr] [\fB\-yscale\fR (K|M|n)]
 
.SH "DESCRIPTION"
.LP 
\fItttview\fR is the viewer program in the ttt program suite. \fItttview\fR displays traffic\-data collected on a remote host by \fItttprobe\fR.
.LP 
To run \fItttview\fR, it is \fBnot\fR necessary to be "root".
.LP 
The ttt program suite is yet another descendant of tcpdump but it is capable of real\-time, graphical, local and remote traffic\-monitoring.  It won't replace tcpdump, rather, it helps you find out what to look into with tcpdump.
.SH "OPTIONS"
.LP 
.IP "\fB\-addr\fR recv_addr"
Specifies the local address. Only useful for multicast addresses. If omitted, "224.8.8.0 is used as default.
.IP "\fB\-mcastifaddr\fR addr"
Specifies the multicast interface address. Only useful when an interface is selected to join a multicast group.
.IP "\fB\-multicast\fR"
Shorthand for the default multicast destination "224.8.8.0".
.IP "\fB\-port\fR recv_port"
Specifies the udp port number to receive traffic\-data from a remote tttprobe. If omitted, port 7288 is used as default.
.IP "\fB\-probe\fR addr"
Specifies the address of a probe. Only useful to select one among multiple probes.
.IP "\fB\-yscale\fR ('K'|'M'|n)"
change the scale of y\-axis. 'K' and 'M' represent 1000 and 1000000 respectively.
.SH "EXAMPLES"
.LP 
Remark: "hostA" is allways the host where traffic\-data is collected with tttprobe and "hostB" is allways the host where the traffic\-data is displayed with tttview.
.LP 
\fBpoint\-to\-point monitoring:\fR
.IP 
hostA: tttprobe hostB
.br 
hostB: tttview
.IP 
or:
.IP 
hostA: tttprobe ip_of_hostB
.br 
hostB: tttview
.LP 
\fBmulticast:\fR
.IP 
when using the default multicast address:
.IP 
hostA: tttprobe \-multicast
.br 
hostB: tttview \-multicast
.IP 
this is equivalent to:
.IP 
hostA: tttprobe 224.8.8.0
.br 
hostB: tttview \-addr 224.8.8.0
.SH "AUTHORS"
.LP 
\fItttview\fR was written by Kenjiro Cho < kjc@csl.sony.co.jp>.
.LP 
This manual page was written by Thomas Scheffczyk <thomas.scheffczyk@verwaltung.uni\-mainz.de>,
for the Debian GNU/Linux system (but may be used by others).
.SH "SEE ALSO"
.LP 
ttt(1), tttprobe(1)