NBS-TRAPCONTROL-MIB

Description: Controls SNMP trap generation, filtering, and destination configuration on NBS optical networking 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.

NBS-TRAPCONTROL-MIB is an NBS Networks optical equipment MIB for controlling which SNMP notifications (traps) are enabled and to which interfaces/ports they apply on the device. It exposes a trap list table enumerating supported traps by their originating MIB, name, description, and OID, alongside a per-interface trap table controlling trap generation on specific ports. Its monitoring relevance is meta-level fault management configuration: rather than reporting hardware state itself, it lets administrators discover which fault/event traps a device supports and enable or scope them per interface, ensuring critical hardware and optical alarms are actually forwarded to the NMS. It naturally depends on and cross-references the other trap-generating MIBs on the platform (identified via nbsTrapListTrapMib and nbsTrapListTrapOID), since it is a control layer over their notifications. It is deployed on NBS optical/transport chassis to tune which alarms reach network management, especially in environments with many ports and selective alerting needs. Engineers can download the NBS-TRAPCONTROL-MIB file directly to load it into their MIB browser.

An operator inspects nbsTrapListTable/nbsTrapListEntry using nbsTrapListTrapMib and nbsTrapListTrapOID to discover which fault traps (e.g., from an optical or hardware status MIB) the device supports, then adjusts nbsTrapIfTable/nbsTrapIfEntry keyed by nbsTrapIfIndex to enable or disable trap generation for a specific port. This reveals, for instance, that a critical optical-loss trap was disabled on a given interface, explaining why an actual signal-loss event never reached the monitoring station.

NBS MIB for specifying SNMP trap/notification support and managing trap generation per interface.