OPTIX-SONET-PER-MIB

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › OPTIX-SONET-PER-MIB

Organization: Huawei Technologies co.,Ltd.

Last Updated: 2006-02-25

Category: Optical Networking

Description: Collects SONET performance monitoring counters (ES, SES, CV, UAS) for Huawei OptiX transport equipment.

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What Is OPTIX-SONET-PER-MIB?

OPTIX-SONET-PER-MIB is a Huawei proprietary MIB for the OptiX line of SONET/SDH optical transport equipment, focused on collecting SONET performance monitoring counters at the physical and line layers. It exposes performance data such as Errored Seconds (ES), Severely Errored Seconds (SES), Coding Violations (CV), and Unavailable Seconds (UAS), typically organized per interface and per monitoring interval (15-minute and 24-hour bins), consistent with standard SONET performance monitoring practice. This MIB is fundamentally about monitoring the health of optical transport hardware and links: rising ES/SES/CV/UAS counts on a given SONET interface reveal degrading optical signal quality, fiber issues, or equipment faults before they escalate to a full outage, making these counters key early-warning indicators for carrier-grade transport circuits. It closely parallels and likely extends the structure of the standard SONET/SDH MIB (RFC 3592 SONET-MIB) performance tables. It is typically deployed on Huawei OptiX SDH/SONET transport network elements in carrier backbone and metro optical networks. Engineers can download the OPTIX-SONET-PER-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in OPTIX-SONET-PER-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

  • Huawei OptiX SDH/SONET optical transport network elements

Monitoring Examples

Since no sample_objects were provided for this MIB, exact table names cannot be grounded from source data, but consistent with standard SONET performance MIB structure an administrator would poll per-interface ES, SES, CV, and UAS counters over 15-minute and 24-hour intervals to detect a degrading optical line. A steadily increasing SES count on one interface while others remain at zero would reveal an intermittent fiber or transceiver problem on that specific circuit. This MIB should be interpreted in line with the standard SONET-MIB performance monitoring model it mirrors.

What Can Be Monitored

  • Errored Seconds (ES)
  • Severely Errored Seconds (SES)
  • Coding Violations (CV)
  • Unavailable Seconds (UAS)
  • per-interval SONET performance counters
Imported Objects

From OPTIX-OID-MIB

optixCommonSonetOBJECT-IDENTITY

From OPTIX-SONET-TC-MIB

DirectionType
LocationType
MOD2Type
PerformanceEventType
ValidflagType

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DateAndTime
OIDs

RFC description

Huawei OPTIX SONET performance MIB describing performance monitoring interface for SONET transmission equipment.

Start monitoring Huawei OptiX SDH/SONET optical transport elements 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.

Download OPTIX-SONET-PER-MIB