CISCO-RTTMON-MIB :: rttMonCtrlOperModificationTime

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-RTTMON-MIBrttMonCtrlOperModificationTime

rttMonCtrlOperModificationTime

Module: CISCO-RTTMON-MIB

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

OID (numeric): 1.3.6.1.4.1.9.9.42.1.2.9.1.1

Node type: OBJECT-TYPE

Type: TimeStamp

Access: read-only

Description: This object is updated whenever an object in the conceptual RTT control row is changed or updated.

What is rttMonCtrlOperModificationTime?

This object records the timestamp of when the RTT (Round Trip Time) monitoring control configuration was last changed. RTT monitoring is a Cisco mechanism for measuring response times and performance of network paths between devices. An operator would check this timestamp to verify when monitoring parameters were last updated or to correlate configuration changes with observed performance data.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.42.1.2.9.1.1
snmpwalk -v2c -c public <target> CISCO-RTTMON-MIB::rttMonCtrlOperModificationTime

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.42.1.2.9.1.1.1
snmpget -v2c -c public <target> CISCO-RTTMON-MIB::rttMonCtrlOperModificationTime.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::rttMonCtrlOperModificationTime 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
1.3.6.1.4.1.9.9.42.1.2rttMonCtrlCISCO-RTTMON-MIB
1.3.6.1.4.1.9.9.42.1.2.9rttMonCtrlOperTableCISCO-RTTMON-MIB
1.3.6.1.4.1.9.9.42.1.2.9.1rttMonCtrlOperEntryCISCO-RTTMON-MIB
1.3.6.1.4.1.9.9.42.1.2.9.1.1rttMonCtrlOperModificationTimeCISCO-RTTMON-MIB