With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
portTopNIndex
port Top N Index
1.3.6.1.4.1.9.5.1.20.2.1.1
the portTopN table among those in the same report. This index is between 1 and N, where N is the portTopNGrantedSize of ports with the highest portTopNRateBase. Increasing values of portTopNIndex shall be assigned to entries with decreasing values of portTopNRateBase until index N is assigned to the entry with the lowest value of portTopNRateBase or there are no more portTopNEntries.
Back to CISCO-STACK-MIB MIB page.
IPHost Network monitor allows you to monitor portTopNIndex 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.
