OMNI-gx2EA1000-MIB

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › OMNI-gx2EA1000-MIB

Category: Cable/DOCSIS

Description: Manages the Cisco/Scientific-Atlanta GX2 EA1000 Ethernet adapter module in HFC optical node deployments.

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What Is OMNI-gx2EA1000-MIB?

This MIB manages the Cisco/Scientific-Atlanta GX2 EA1000 Ethernet adapter module, a component used in hybrid fiber-coax (HFC) optical node deployments within cable/broadband access networks to bridge Ethernet traffic at the node. No object list was captured for this module in the provided source, but as an OMNI-family GX2 module MIB it would be expected to expose module identity, port/link status, and basic operational alarms for the Ethernet adapter card. Its monitoring value centers on hardware/link status of the Ethernet adapter -- confirming the module is present, its Ethernet port is up, and no alarm conditions are asserted -- rather than exposing rich protocol counters. It is a vendor-specific module tied to the Cisco/Scientific-Atlanta OMNI optical node management architecture rather than IETF standards. It is deployed on Cisco/Scientific-Atlanta GX2 optical nodes in HFC cable network outside-plant deployments, as documented in the OMNI-gx2EA1000-MIB MIB.

IPNetwork Monitor allows you to monitor SNMP objects defined in OMNI-gx2EA1000-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

  • General Instrument OmniStar GX2 HFC headend/optical node (GX2 EA1000 Ethernet adapter module)

Monitoring Examples

No sample objects were available for this MIB in the provided source, so specific object names cannot be cited; based on its stated purpose, an operator would typically poll module presence/identity and Ethernet link-status objects for the EA1000 adapter within the GX2 node's OMNI object tree. A module reporting absent or a port showing link-down status would indicate a failed or disconnected Ethernet adapter in the field node. This module is primarily a hardware-presence and link-status monitor for the Ethernet adapter card rather than a traffic-statistics MIB.

What Can Be Monitored

  • module presence/identity
  • Ethernet port link status
  • module alarm/fault status
Imported Objects

From GX2HFC-MIB

gx2Ea1000OBJECT-IDENTITY

From NLS-BBNIDENT-MIB

giOBJECT-IDENTITY
motproxiesOBJECT-IDENTITY

From NLSBBN-TRAPS-MIB

trapChangedObjectIdOBJECT-TYPE
trapChangedValueDisplayStringOBJECT-TYPE
trapChangedValueIntegerOBJECT-TYPE
trapIdentifierOBJECT-TYPE
trapNETrapLastTrapTimeStampOBJECT-TYPE
trapNetworkElemAdminStateOBJECT-TYPE
trapNetworkElemAlarmStatusOBJECT-TYPE
trapNetworkElemAvailStatusOBJECT-TYPE
trapNetworkElemModelNumberOBJECT-TYPE
trapNetworkElemOperStateOBJECT-TYPE
trapNetworkElemSerialNumOBJECT-TYPE
trapPerceivedSeverityOBJECT-TYPE
trapTextOBJECT-TYPE

From RFC-1212

OBJECT-TYPE

From RFC-1215

TRAP-TYPE

From RFC1155-SMI

Counter
IpAddress
TimeTicks

From RFC1213-MIB

DisplayString
sysUpTime
OIDs

RFC description

Management information base for Omni gx2EA1000 laser module (1550nM forward path transmitter) in HFC networks. Includes device descriptor parameters and network element configuration.

Start monitoring General Instrument OmniStar GX2 HFC headend/optical node (GX2 EA1000 Ethernet adapter module) 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 OMNI-gx2EA1000-MIB