All MIBs › OneAccess-RoundTripTime-MIB
Organization: OneAccess
Last Updated: 2011-07-29
Category: CPE/Router
Description: Measures round-trip time for network paths and reports RTT statistics on OneAccess CPE routers.
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What Is OneAccess-RoundTripTime-MIB?
OneAccess-RoundTripTime-MIB is a vendor-specific SNMP module for OneAccess customer-premises equipment (CPE) routers that implements an active network-probing feature to measure round-trip time and related path performance across supported protocols. It exposes tables describing which RTT probe types and protocols the device supports, along with a control table for configuring and scheduling individual RTT test operations and a history of collected results. Its core use is monitoring software-driven network performance rather than physical hardware — administrators track configured probe operations, their supported protocol coverage, and historical RTT results to detect latency spikes, path degradation, or reachability problems on WAN links. This design closely parallels Cisco's IP SLA / RTTMON MIB concept, though it is OneAccess's own implementation rather than a direct extension of it. It is deployed on OneAccess CPE routers at branch or customer sites where service providers need proactive WAN performance visibility. Engineers can download the OneAccess-RoundTripTime-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in OneAccess-RoundTripTime-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.
Supported Devices
- OneAccess CPE router
- OneAccess branch-office WAN gateway
Monitoring Examples
An operator configures entries in oacRttControlTable/oacRttControlEntry, keyed by oacRttControlIndex, to define a specific test using a protocol validated via oacRttApplSuppProtocolsTable, then polls oacRttHistory for the resulting round-trip time samples. Comparing successive oacRttHistory entries reveals a WAN path exhibiting increasing latency or intermittent timeouts, prompting investigation of the carrier link. The oacRttApplSuppRttTypesTable confirms which RTT test types (e.g., ICMP echo, UDP jitter) a given firmware version supports before provisioning a test.
What Can Be Monitored
- configured RTT test operations
- supported RTT protocols
- round-trip time history
- supported RTT test types
- probe application version
Imported Objects
From IF-MIB
| OwnerString |
From INET-ADDRESS-MIB
| InetAddress | |
| InetAddressType |
From ONEACCESS-GLOBAL-REG
| oacExpIMManagement | OBJECT-IDENTITY |
| oacMIBModules | OBJECT-IDENTITY |
From SNMPv2-CONF
| MODULE-COMPLIANCE | |
| OBJECT-GROUP |
From SNMPv2-SMI
| Counter32 | |
| Gauge32 | |
| Integer32 | |
| MODULE-IDENTITY | |
| NOTIFICATION-TYPE | |
| OBJECT-TYPE | |
| TimeTicks |
From SNMPv2-TC
| DisplayString | |
| RowStatus | |
| TEXTUAL-CONVENTION | |
| TimeInterval | |
| TimeStamp | |
| TruthValue |
How to Use in IPNetwork Monitor
Example using oacRttControlOperOctetsInUse OID:
OIDs
RFC description
OneAccess enterprise MIB for monitoring Round Trip Time (RTT) and network latency metrics on their multi-service routers. Provides SNMP objects for measuring network delay, jitter, and packet loss characteristics for network performance monitoring.
Start monitoring OneAccess CPE router (active WAN round-trip-time probing) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.