NMS-EPON-EOC-SLAVE

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › NMS-EPON-EOC-SLAVE

Description: MIB for EoC (Ethernet over Coax) slave device binding and MAC address management in NMS EPON fiber access networks

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What Is NMS-EPON-EOC-SLAVE?

The NMS-EPON-EOC-SLAVE MIB is a vendor module for Ethernet Passive Optical Network (EPON) equipment, specifically covering Ethernet-over-Coax (EoC) slave devices that extend fiber connectivity over existing coaxial cabling to end subscribers. It exposes data around slave device identification, MAC address binding, and association state between EoC slave units and their upstream EPON ONU/master devices. Administrators use it to monitor the operational status of each EoC slave — whether it is bound, online, or has lost its link — providing an early signal for hardware or cabling faults in the last-mile coax segment. As an EPON/EoC access-technology MIB, it typically operates alongside standard EPON/PON MIB modules for full end-to-end visibility, rather than replacing generic interface (IF-MIB) monitoring. It is deployed in FTTH/FTTB triple-play access networks where operators manage the mixed fiber-coax last-mile segment feeding set-top boxes, routers, or modems in subscriber premises. Engineers can download the NMS-EPON-EOC-SLAVE file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in NMS-EPON-EOC-SLAVE. 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

  • EPON EoC slave/converter units
  • EPON fiber access network equipment

Monitoring Examples

No sample objects were provided for this module, so specific table or object names cannot be verified from the source. A typical EoC slave MIB of this kind would include a slave binding/association table indexed by device or MAC address to show which coax terminal units are bound to a master EoC bridge, and an operator would poll it to confirm each slave's binding status and flag any device that unexpectedly drops binding as a possible coax link fault or unauthorized device. This description is necessarily general given the absence of concrete object names in the source.

What Can Be Monitored

  • slave device binding status
  • MAC address association
  • EoC link/online state
Imported Objects

From NMS-SMI

nmsEPONGroupOBJECT-IDENTITY

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

Counter
IpAddress

From RFC1213-MIB

DisplayString

From SNMPv2-TC

MacAddress
PhysAddress
RowStatus
TruthValue
OIDs

RFC description

Manages NMS Communications EPON Equipment-on-a-Chip (EOC) slave device configuration and optical interface status in Ethernet passive optical network deployments.

Start monitoring NMS Communications EPON EoC slave/converter unit 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 NMS-EPON-EOC-SLAVE