With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
adsl2ScalarSCMaxInterfaces
ADSL2 Scalar Sub-Carriers Max Interfaces
1.3.6.1.2.1.10.238.1.6.1.1
This value determines the upper size of adsl2SCStatusTable. The maximum number of entries in adsl2SCStatusTable is equal to two times the value of this attribute.
Back to ADSL2-LINE-MIB MIB page.
IPHost Network monitor allows you to monitor adsl2ScalarSCMaxInterfaces 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.