With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
docsIetfQosParamSetTolGrantJitter
DOCSIS Ietf Qos Param Set Tol Grant Jitter
1.3.6.1.2.1.127.1.2.1.15
microseconds that the transmission opportunities may be delayed from the nominal periodic schedule. The referenced parameter is applicable only for upstream flows with a DocsIetfQosSchedulingType of unsolicitedGrantServicewithAD(5) or unsolicitedGrantService(6), and it is mandatory when applicable. Both CMTS and CM report the signaled value of the parameter in this case. If the referenced parameter is not applicable to the direction or scheduling type of the corresponding DOCSIS QOS Parameter Set, both CMTS and CM report this object's value as 0.
Back to DOCS-IETF-QOS-MIB MIB page.
IPHost Network monitor allows you to monitor docsIetfQosParamSetTolGrantJitter on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.