With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rpMauIndex
Repeater Mau Index
1.3.6.1.2.1.26.1.1.1.3
described by this entry from among other MAUs connected to the same port (rpMauPortIndex).
Back to MAU-MIB MIB page.
IPHost Network monitor allows you to monitor rpMauIndex on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.
