CISCO-RTTMON-MIB :: rttMonJitterStatsRTTSumHigh

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-RTTMON-MIBrttMonJitterStatsRTTSumHigh

rttMonJitterStatsRTTSumHigh

Module: CISCO-RTTMON-MIB

OID (symbolic): CISCO-RTTMON-MIB::rttMonJitterStatsRTTSumHigh

OID (numeric): 1.3.6.1.4.1.9.9.42.1.3.5.1.66

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The sum of RTT's that are successfully measured (high order 32 bits). The low order 32 bits are stored in rttMonJitterStatsRTTSum.

What is rttMonJitterStatsRTTSumHigh?

This read-only 32-bit counter holds the high-order bits of a 64-bit sum of all round-trip times (RTT) measured during jitter probe tests that completed successfully; the low-order bits are stored in a companion rttMonJitterStatsRTTSum object. By combining these two 32-bit values, software can compute the total accumulated RTT, which when divided by the number of successful probes yields the average RTT. Network engineers use this statistic to measure application performance and detect latency degradation trends across WAN links.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.42.1.3.5.1.66
snmpwalk -v2c -c public <target> CISCO-RTTMON-MIB::rttMonJitterStatsRTTSumHigh

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.42.1.3.5.1.66.1
snmpget -v2c -c public <target> CISCO-RTTMON-MIB::rttMonJitterStatsRTTSumHigh.1

Start monitoring Cisco Catalyst 9300 series switch (IP SLA/RTTMON) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-RTTMON-MIB::rttMonJitterStatsRTTSumHigh OID value, configure state conditions and alerts, and monitor any Cisco Catalyst 9300 series switch (IP SLA/RTTMON) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.42ciscoRttMonMIBCISCO-RTTMON-MIB
1.3.6.1.4.1.9.9.42.1ciscoRttMonObjectsCISCO-RTTMON-MIB
1.3.6.1.4.1.9.9.42.1.3rttMonStatsCISCO-RTTMON-MIB
1.3.6.1.4.1.9.9.42.1.3.5rttMonJitterStatsTableCISCO-RTTMON-MIB
1.3.6.1.4.1.9.9.42.1.3.5.1rttMonJitterStatsEntryCISCO-RTTMON-MIB
1.3.6.1.4.1.9.9.42.1.3.5.1.66rttMonJitterStatsRTTSumHighCISCO-RTTMON-MIB