With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rttMonApplMaxPacketDataSize
Round Trip Time Monitor Appl Max Packet Data Size
1.3.6.1.4.1.9.9.42.1.1.2
The maximum size of the data portion an echo packet supported by this RTT application. This is the maximum value that can be specified by (rttMonEchoAdminPktDataRequestSize + ARR Header) or (rttMonEchoAdminPktDataResponseSize + ARR Header) in the rttMonCtrlAdminTable. This object is undefined for conceptual RTT control rows when the RttMonRttType object is set to 'fileIO' or 'script'.
Back to CISCO-RTTMON-MIB MIB page.
IPHost Network monitor allows you to monitor rttMonApplMaxPacketDataSize 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.
