A3COM-HUAWEI-EPON-FB-MIB

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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Organization: Hangzhou H3C Technologies Co., Ltd.

Last Updated: 2007-11-27

Category: Optical and WDM, Vendor: H3C/HH3C

Description: Handles fiber backup protection switching and failover configuration for EPON on H3C optical network equipment.

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 A3COM-HUAWEI-EPON-FB-MIB?

A3COM-HUAWEI-EPON-FB-MIB is an H3C (Hangzhou H3C Tech. Co., Ltd.) proprietary MIB managing EPON OLT fiber-backup groups, which provide optical-fiber redundancy between a master and slave port. Its group table, keyed by index, records row status, master/slave port, master/slave port status, and a manual-switchover action. As a configuration/status MIB it lets an administrator confirm which port is currently active in a fiber-backup pair and manually trigger a switchover. It is deployed on H3C (3Com-Huawei) EPON OLT platforms. Engineers can download the A3COM-HUAWEI-EPON-FB-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in A3COM-HUAWEI-EPON-FB-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

  • H3C (3Com-Huawei) EPON OLT platforms

Monitoring Examples

An administrator checks h3cEponFBMasterPortStatus and triggers h3cEponFBSwitchover to fail over to the backup fiber port on an H3C EPON OLT.

What Can Be Monitored

  • fiber-backup group master/slave port status
Imported Objects

From A3COM-HUAWEI-OID-MIB

h3cEponOBJECT-IDENTITY

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

RowStatus
OIDs

RFC description

Manages EPON fiber backup protection switching and failover configuration on H3C optical network devices.

Start monitoring H3C EPON OLT equipment 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 A3COM-HUAWEI-EPON-FB-MIB