NAME¶
tttview - Tele Traffic Tapper viewer- a viewer program for remote, real-time,
graphical traffic-monitoring.
SYNTAX¶
tttview [
-addr recv_addr] [
-mcastifaddr addr] [
-multicast]
[
-port recv_port] [
-probe addr] [
-yscale (K|M|n)]
DESCRIPTION¶
tttview is the viewer program in the ttt program suite.
tttview
displays traffic-data collected on a remote host by
tttprobe.
To run
tttview, it is
not necessary to be "root".
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.
OPTIONS¶
- -addr recv_addr
- Specifies the local address. Only useful for multicast
addresses. If omitted, "224.8.8.0 is used as default.
- -mcastifaddr addr
- Specifies the multicast interface address. Only useful when
an interface is selected to join a multicast group.
- -multicast
- Shorthand for the default multicast destination
"224.8.8.0".
- -port recv_port
- Specifies the udp port number to receive traffic-data from
a remote tttprobe. If omitted, port 7288 is used as default.
- -probe addr
- Specifies the address of a probe. Only useful to select one
among multiple probes.
- -yscale ('K'|'M'|n)
- change the scale of y-axis. 'K' and 'M' represent 1000 and
1000000 respectively.
EXAMPLES¶
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.
point-to-point monitoring:
- hostA: tttprobe hostB
hostB: tttview
- or:
- hostA: tttprobe ip_of_hostB
hostB: tttview
multicast:
- when using the default multicast address:
- hostA: tttprobe -multicast
hostB: tttview -multicast
- this is equivalent to:
- hostA: tttprobe 224.8.8.0
hostB: tttview -addr 224.8.8.0
AUTHORS¶
tttview was written by Kenjiro Cho < kjc@csl.sony.co.jp>.
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).
SEE ALSO¶
ttt(1),
tttprobe(1)
