All MIBs › FC-MIB
Category: Domain: Storage, Fibre Channel and Storage, SNMP Framework, Vendor: Fibronics (Legacy)
Description: Fibronics enterprise MIB providing management objects for Fibronics networking equipment product lines.
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What Is FC-MIB?
FC-MIB is an enterprise MIB from Fibronics, an early networking equipment vendor whose product registrations (fastcomm/products/registration subtree) are visible in this excerpt; despite the name it is not a Fibre Channel MIB. It centers on basic SNMP agent identification and community-string management objects — snmpMibVersion, snmpAgentIpAddr, snmpAgentName, and get/set community strings — plus a trap-configuration table (snmpAgentTrapSendTable) with trap message descriptions, alongside a frameRelay subtree for WAN interface management. Its monitoring value is largely around confirming agent identity/reachability configuration and trap-delivery settings, which is closer to a device-identity/management-config MIB than a hardware health MIB, though the frameRelay branch would carry line/circuit-level status for that WAN technology. Being a pre-SNMPv3-era enterprise MIB, it predates and does not rely on SNMPv3 security objects, relying instead on its own community-string fields for access control. It would have been deployed on legacy Fibronics networking hardware (bridges/routers of that era) supporting Frame Relay WAN links. Engineers can download the FC-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in FC-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
- Fastcomm Communications Corporation network equipment (legacy bridge/router, Frame Relay) — Identified via enterprise OID 635 (Fastcomm) and the module's own description ('Version of the Fastcomm MIB'), not Fibronics as previously described.
Monitoring Examples
An operator managing legacy Fibronics gear would check snmpAgentIpAddr and snmpAgentName to confirm the device's registered management identity, and review snmpAgentGetCommunity/snmpAgentSetCommunity to verify access-control strings are set as expected. The snmpAgentTrapSendTable together with snmpAgentTrapMessageDesc would confirm which trap destinations are configured and what text accompanies each trap type, useful when diagnosing why expected traps aren't arriving. The frameRelay subtree would be the place to look for Frame Relay circuit/PVC status on these devices, though no specific frame relay object names are given in this excerpt.
What Can Be Monitored
- SNMP agent IP address/identity
- configured trap destination table
- trap message descriptions
- community string configuration
- Frame Relay subsystem presence
Imported Objects
From RFC-1212
| OBJECT-TYPE |
From RFC-1215
| TRAP-TYPE |
From RFC1155-SMI
| IpAddress | |
| enterprises |
From RFC1213-MIB
| DisplayString |
OIDs
RFC description
FastComm frame relay communications adapter MIB for managing FRAD and quick adapters in WAN environments.
Start monitoring Fastcomm Communications Corporation network equipment (legacy bridge/router, Frame Relay) 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.