With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rmIfScTxDynBwSvcAcr
Cisco Resource Management If Service Category Tx Dynamic Bandwidth Service Available Cell Rate
1.3.6.1.4.1.9.10.10.1.4.1.1.13
The Available Cell Rate (specified in cells per second) for traffic transmitted on the interface for this Service Category. This object is valid only for IMA physical interfaces. This is the bandwidth available for SVC connections on physical interfaces. For CBR and VBR Service Categories, this value decreases as a result of connection setup and increases as a result of connection release. For ABR and UBR Service Categories, this value changes as a result of connection setup and teardown only if non-zero mcr is specified
Back to CISCO-ATM-RM-MIB MIB page.
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