All MIBs › OPTIX-SDH-TC-MIB
Organization: Huawei Technologies Co.,Ltd.
Last Updated: 2006-04-14
Category: Optical Networking
Description:
Defines textual conventions used across Huawei OptiX SDH optical transport platform MIB modules.
Imported Objects
From OPTIX-OID-MIB
| optixCommon | OBJECT-IDENTITY |
From SNMPv2-SMI
| MODULE-IDENTITY |
From SNMPv2-TC
| TEXTUAL-CONVENTION |
What Is OPTIX-SDH-TC-MIB?
This module is a Huawei-specific textual conventions MIB that underlies the OptiX family of SDH (Synchronous Digital Hierarchy) optical transport platform MIBs, defining shared data types and enumerations rather than exposing operational objects itself. It does not directly expose monitoring data but instead standardizes how other OptiX SDH MIBs represent values such as alarm severities, status codes, and other SDH-specific data structures. Because it is purely a type-definition module, it has no direct role in reporting hardware sensors, uptime, or software status on its own; its purpose is to ensure consistency across the OptiX SDH MIB suite that does report such data. It is explicitly a dependency for other Huawei OptiX SDH MIB modules, which import these textual conventions to define their managed objects, making the OPTIX-SDH-TC-MIB reference essential background when developing or troubleshooting any OptiX SDH MIB integration. It is typically deployed as a supporting module wherever Huawei OptiX SDH optical transport equipment is managed via SNMP, alongside the functional MIBs that actually expose interface, alarm, and performance data.
IPNetwork Monitor allows you to monitor SNMP objects defined in OPTIX-SDH-TC-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.
What Can Be Monitored
- SDH alarm severity encoding conventions
- SDH status code definitions
- shared textual conventions consumed by other OptiX SDH MIBs
Supported Devices
- Huawei OptiX SDH optical transport family (shared textual conventions)
Monitoring Examples
A management system would not poll objects from OPTIX-SDH-TC-MIB directly, but would rely on textual conventions it defines, such as enumerated status or severity types, when interpreting values returned by other OptiX SDH MIBs' interface and alarm tables. If a companion MIB reports an SDH interface alarm using a type defined here, correct decoding of that severity value depends on this MIB's definitions being loaded. Any mismatch or version skew in this TC module relative to the functional MIBs could cause misinterpretation of alarm states, so it functions purely as shared vocabulary for the OptiX SDH management suite.
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| optixsdhTCMIB | 1.3.6.1.4.1.2011.2.25.3.98 | This module describes rules of Huawei transmit platform self-defined types. |
RFC description
Huawei OPTIX vendor-private MIB defining textual conventions and managed objects for SDH (Synchronous Digital Hierarchy) transport equipment.
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