With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
frxDSLInOctets
Cisco 90i DSL In Octets
1.3.6.1.4.1.1570.1.6.1.1.7
Number of octets received from the subscriber DSL Does not include Annex-D octets
Back to CISCO-90-MIB MIB page.
IPHost Network monitor allows you to monitor frxDSLInOctets on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.