FD-OLT-MIB

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsFD-OLT-MIB

Organization: epon eoc factory.

Last Updated: 2010-05-27

Category: Domain: DSL/xPON, Technology: EPON/PON, Vendor: C-Data

Description: C-Data (FD-series) Optical Line Terminal MIB for managing EPON/GPON OLT hardware, PON ports, and subscriber provisioning.

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What Is FD-OLT-MIB?

FD-OLT-MIB is a C-Data (FD-series) proprietary MIB for managing Optical Line Terminal (OLT) equipment used in EPON/GPON passive optical network access deployments, covering PON port configuration and subscriber/ONU provisioning. Without concrete sample objects to draw from, the exact table/object set can't be detailed, but OLT MIBs of this kind typically expose PON port status, ONU registration/provisioning tables, and optical signal levels. Given its focus, it would plausibly support monitoring both hardware status (PON port optical transmit/receive levels, optical module temperature) and software/service status (ONU online/offline state, provisioning status), though these specifics can't be confirmed from the data provided here. It likely depends on standard IF-MIB/ENTITY-MIB conventions for interface and physical-component indexing, common in access equipment MIBs. Engineers often first explore it with an FD-OLT-MIB MIB Browser session, since it is typically deployed on C-Data FD-series OLT chassis in FTTH/PON access networks operated by ISPs.

IPNetwork Monitor allows you to monitor SNMP objects defined in FD-OLT-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

  • C-Data FD1616S-B0 — 1U GPON OLT, 16 PON ports + 2x10GE uplinks, current product line
  • C-Data FD1208S-R1 — 1U EPON OLT, 8 PON ports + dual 10GE uplinks, current product line

Monitoring Examples

No concrete sample objects were provided for this module, so specific object names for a monitoring scenario can't be honestly given; based on the module's stated purpose it would be expected to expose PON port and ONU/subscriber provisioning tables, but their exact naming can't be confirmed here.

Imported Objects

From EPON-EOC-MIB

DataDirection
DeviceOperation
DeviceStatus
OperSwitch
eponOBJECT-IDENTITY

From FD-SYSTEM-MIB

ponCardSlotIdOBJECT-TYPE

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Integer32
IpAddress
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

MacAddress
RowStatus
TruthValue
OIDs

RFC description

Management module for Optical Line Terminal (OLT) devices defining managed objects for OLT/ONU operations including broadcast/multicast rate control, DDM parameters, and IGMP proxy settings.

Start monitoring C-Data FD-series GPON/EPON OLT (Optical Line Terminal) 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 FD-OLT-MIB