6 modules from MRV
MRV Communications' MIBs here split across two distinct product lines: In-Reach console/terminal servers (character-mode serial sessions, HDAM expansion modules, system identity and alarm traps) for out-of-band access, and MRV's optical/Ethernet access equipment (NBS modular switches, coherent DWDM transceivers, SFP digital diagnostics, per-service-level traffic statistics). Recurring monitoring themes differ by line: the In-Reach modules focus on serial port/session state and system alarms, while the optical-side modules focus on pluggable-transceiver optical power/temperature and per-port service statistics, tied together by shared textual-convention modules (OS-COMMON-TC, TC-GROUPS) reused across both. There's also a base device-identification module (DEV-ID-MIB) carrying MRV's Nbase-Xyplex heritage naming. If you manage an MRV In-Reach console server, look for the MRV-IR-* modules; if you're monitoring MRV optical access or Ethernet-in-the-first-mile gear, the NBS-*/OA-* modules apply instead -- these are largely non-overlapping product families sharing one vendor page.
| Module | Description |
|---|---|
| MRV-EFM-MIB | Manages MRV Communications Ethernet in the First Mile port and OAM configuration. |
| MRV-IR-HDAM-MIB | Manages MRV In-Reach BPD high-density asynchronous module port configuration. |
| MRV-IR-SYSTEM-MIB | Monitors MRV In-Reach BPD system identity, firmware version, and health status. |
| OA-SFP-MIB | Monitors SFP transceiver optical power, temperature, and digital diagnostics on MRV Communications optical equipment. |
| OA-TRAP-MESSAGES-MIB | Defines SNMP trap message objects and notification bindings for MRV Communications optical equipment fault events. |
| OS-COMMON-TC-MIB | Defines common textual conventions shared across MRV Communications OS-based network device MIB modules. |