All MIBs › TERAWAVE-teraAtom-MIB
Category: ATM and Broadband Access
Description: Covers configuration, the cross-connect table, and transport layer statistics for the Terawave teraAtom ATM/SONET access node.
Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) 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.
What Is TERAWAVE-teraAtom-MIB?
TERAWAVE-teraAtom-MIB is a Terawave enterprise MIB for managing the teraAtom ATM/SONET access node, covering cross-connect configuration and transport-layer statistics for ATM circuits. It exposes per-VPI/VCI ATM statistics tables tracking cell counts, including received, transmitted, discarded, and tagged cells for each virtual circuit. This is a performance/traffic-monitoring MIB: an admin can track cell throughput and discard rates on specific ATM virtual circuits to detect congestion, cell loss, or a failing/oversubscribed circuit, which serves as an indirect indicator of transport hardware health. No explicit cross-MIB dependency is evident beyond standard ATM interface indexing conventions. It would have been deployed on Terawave ATM/SONET access equipment used by carriers for last-mile ATM transport, predominantly in earlier-generation broadband access networks. Network engineers evaluating or troubleshooting this functionality can download the TERAWAVE-teraAtom-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in TERAWAVE-teraAtom-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
- Terawave teraAtom ATM/SONET access node
Monitoring Examples
An operator can poll teraAtmStatsSumTable/teraAtmStatsSumTableEntry indexed by teraAtmIfIndex, teraAtmVpi, and teraAtmVci to read teraAtmStatsSumReceivedCells against teraAtmStatsSumReceivedDiscardCells, revealing a virtual circuit that is dropping cells due to congestion or a provisioning mismatch. Comparing teraAtmStatsSumTransmittedCells to received counts on the far end helps identify asymmetric traffic loss. The related teraAtmStatsTable adds finer-grained counters like teraAtmStatsReceivedUserClp0Cells for tracking low-priority (CLP=0) cell traffic separately.
What Can Be Monitored
- received/transmitted cell counts per VPI/VCI
- discarded cell count
- tagged cell count
- CLP0 user cell statistics
Imported Objects
From RFC1155-SMI
| Counter | |
| Gauge | |
| OBJECT-TYPE | |
| TimeTicks | |
| enterprises |
From SNMPv2-SMI
| Counter32 | |
| Counter64 |
OIDs
RFC description
Manages Terawave teraAtom ATM/SONET access node configuration, cross-connect table, and transport layer statistics.
Start monitoring Terawave teraAtom ATM/SONET access node (per-VC cell throughput/discard statistics) 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.