With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
docsDevFilterIpDestPortLow
DOCSIS Device Filter Ip Destination Port Low
1.3.6.1.2.1.69.1.6.4.1.14
This is the inclusive lower bound of the transport-layer destination port range that is to be matched. If the IP protocol of the packet is neither UDP nor TCP, this object is ignored during matching.
Back to DOCS-CABLE-DEVICE-MIB MIB page.
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