TTG is a small command line utility that displays current throughput
(bandwidth usage) on an interface of a remote device such as router/
switch, over SNMP (v1). You can think of TTG as command line version
of STG or a high-interval/ad-hoc query/test tool for MRTG, etc. The
output is very similar to ping(1) command. You can use it to quickly
check/measure traffic before waiting 5 minute cycle, or when
configuring MRTG.

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