ELTEX-TRAPS-MIB

Description: Defines SNMP trap notifications for Eltex network devices covering fault, status change, and operational alert events.

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.

ELTEX-TRAPS-MIB is a compact Eltex Enterprise proprietary MIB that defines SNMP notifications for Eltex MES-series switches, registered under the vendor's eltNotifications MODULE-IDENTITY. In its current revision it defines exactly two NOTIFICATION-TYPE events — i2cBusFailure and i2cBusOperational — both carrying the same pair of varbinds, rndErrorDesc and rndErrorSeverity, imported from the shared RADLAN-DEVICEPARAMS-MIB used across the underlying RADLAN switch-chip platform. i2cBusFailure reports that repeated I2C bus I/O transactions have failed and repair attempts were unsuccessful, meaning all I2C-controllable hardware nodes on the switch (typically SFP/transceiver diagnostics, temperature sensors, and PSU/fan controllers accessed over I2C) are now inaccessible, while i2cBusOperational reports that a previously-stuck bus has recovered. Because the module carries no configuration or counter objects of its own, its entire value is as a hardware-health early-warning signal riding on the broader RADLAN-derived trap infrastructure (it also imports STP-related varbinds from RADLAN-BRIDGEMIBOBJECTS-MIB for other traps in the family). It is deployed on Eltex MES-series Ethernet switches, and ELTEX-TRAPS-MIB SNMP monitoring of these two traps is important for catching an internal management-bus failure before it silently blinds the switch's sensor and transceiver-diagnostics subsystems.

An operator's trap receiver alerts on an i2cBusFailure notification carrying rndErrorDesc and rndErrorSeverity; if no matching i2cBusOperational recovery trap follows within a reasonable window, it indicates the switch's I2C-controlled sensors and transceiver diagnostics are still unreachable and hardware service may be required.

Defines private SNMP notifications and traps for Eltex MES-Series switches, including I2C bus failure and operational status events.