Information:
CTM is an SNMP interface statistics gatherer that works as a daemon and polls SNMP-capable routers at regular intervals, then puts the gathered information into a database.
Information gathered includes operational status of the interface, octets and packets sent and received, line errors, and queue discards. CTM can easily be changed to log any interface-specific SNMP variable.
CTM comes with an example report script, which gives traffic and line error summaries for certain periods of time.
