CISCO-RTTMON-MIB :: rttMonLatestJitterOperOWSumSDHigh

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-RTTMON-MIBrttMonLatestJitterOperOWSumSDHigh

rttMonLatestJitterOperOWSumSDHigh

Module: CISCO-RTTMON-MIB

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

OID (numeric): 1.3.6.1.4.1.9.9.42.1.5.2.1.55

Node type: OBJECT-TYPE

Type: Gauge32

Access: read-only

Description: The sum of one way latency from source to destination (high order 32 bits). The low order 32 bits are stored in rttMonLatestJitterOperOWSumSD.

What is rttMonLatestJitterOperOWSumSDHigh?

This object stores the high-order 32 bits of a 64-bit cumulative sum representing one-way latency measurements from source to destination in a Cisco RTT Monitor jitter operation. The low-order 32 bits are stored separately in rttMonLatestJitterOperOWSumSD, allowing tracking of extremely large latency accumulations across many probe cycles. Operators use this pair of values to calculate average one-way latency and to detect directional delay asymmetry on network paths.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.42.1.5.2.1.55
snmpwalk -v2c -c public <target> CISCO-RTTMON-MIB::rttMonLatestJitterOperOWSumSDHigh

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.42.1.5.2.1.55.1
snmpget -v2c -c public <target> CISCO-RTTMON-MIB::rttMonLatestJitterOperOWSumSDHigh.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::rttMonLatestJitterOperOWSumSDHigh 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
1.3.6.1.4.1.9.9.42.1.5rttMonLatestOperCISCO-RTTMON-MIB
1.3.6.1.4.1.9.9.42.1.5.2rttMonLatestJitterOperTableCISCO-RTTMON-MIB
1.3.6.1.4.1.9.9.42.1.5.2.1rttMonLatestJitterOperEntryCISCO-RTTMON-MIB
1.3.6.1.4.1.9.9.42.1.5.2.1.55rttMonLatestJitterOperOWSumSDHighCISCO-RTTMON-MIB