All MIBs › OPTIX-SONET-LPBK-MIB-V2
Organization: Huawei Technologies Co.,Ltd.
Last Updated: 2006-02-23
Category: Optical Networking
Description: Manages loopback test configuration and status for SONET interfaces on Huawei OptiX transport equipment.
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What Is OPTIX-SONET-LPBK-MIB-V2?
OPTIX-SONET-LPBK-MIB-V2 is a vendor MIB from Huawei for its OptiX SONET transport platform, specifically covering loopback test configuration and status for SONET interfaces. It defines objects that let an operator place a SONET interface into loopback mode (e.g., facility or terminal loopback) and check the current loopback state. Its monitoring value is narrowly focused on hardware/interface diagnostic status: confirming whether a SONET port is currently in a loopback test mode is important both to verify test procedures are working and to catch a port mistakenly left in loopback, which would silently break live traffic. It builds on the general SONET/SDH transport concepts standardized outside this MIB, applying them to Huawei's OptiX equipment implementation. It is typically deployed in service-provider optical transport networks using Huawei OptiX SONET transmission equipment. Engineers can download the OPTIX-SONET-LPBK-MIB-V2 file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in OPTIX-SONET-LPBK-MIB-V2. 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
- Huawei OptiX SONET transport equipment
Monitoring Examples
No sample object names were provided for this module beyond its stated purpose; in practice an operator would poll a per-interface loopback-state object to confirm whether a given SONET port is currently in facility or terminal loopback. A SONET interface unexpectedly reporting an active loopback state would reveal a port left in test mode, which would explain a loss of live traffic on that circuit. This MIB is diagnostic/configuration-focused rather than a source of general performance counters.
What Can Be Monitored
- SONET interface loopback state
- loopback test configuration
Imported Objects
From OPTIX-OID-MIB
| optixCommonSonet | OBJECT-IDENTITY |
From OPTIX-SONET-TC-MIB
| MOD2Type |
From SNMPv2-CONF
| MODULE-COMPLIANCE | |
| OBJECT-GROUP |
From SNMPv2-SMI
| Gauge32 | |
| MODULE-IDENTITY | |
| OBJECT-TYPE |
From SNMPv2-TC
| TEXTUAL-CONVENTION |
OIDs
RFC description
Manages loopback interfaces on Huawei SONET transmission platforms with terminal, facility, and FEAC loop types.
Start monitoring Huawei OptiX SONET transport equipment (loopback test configuration/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.