With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
docsIetfQosDCCReqs
DOCSIS Ietf Qos DCC Reqs
1.3.6.1.2.1.127.1.6.1.16
messages traversing an interface. This count is nonzero only on downstream direction rows. This count should include the number of retries. This counter's last discontinuity is the ifCounterDiscontinuityTime for the same ifIndex that indexes this object.
Back to DOCS-IETF-QOS-MIB MIB page.
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