UMC1000-MIB

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsUMC1000-MIB

Category: UPS and Power Management

Description: Manages UMC1000 universal media converter chassis configuration, slot inventory, and module status.

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What Is UMC1000-MIB?

UMC1000-MIB is a proprietary MIB for the UMC1000 universal media converter chassis, a multi-slot fiber/copper media conversion platform, covering system, terminal, and alarm management for the chassis and its plug-in facility modules. It exposes objects describing chassis slot/shelf/terminal identification, a facility alarm string table recording current active alarms per shelf/slot/facility, and a change-log table tracking the sequence of alarm state changes over time. Its monitoring focus is squarely on hardware fault/status detection: administrators use the alarm string tables to see which shelf/slot/facility currently has an active alarm, what the alarm text says, and the sequence number of the most recent alarm state change, giving hardware health visibility across the chassis's plug-in modules. The module also defines its own system-level date/time encoding used to timestamp events, suggesting a self-contained time representation rather than reliance on an external time MIB. It is deployed in telecom/enterprise wiring closets or central offices where UMC1000 chassis aggregate multiple media-converter modules needing centralized alarm monitoring, which is exactly where UMC1000-MIB SNMP monitoring provides that centralized visibility.

IPNetwork Monitor allows you to monitor SNMP objects defined in UMC1000-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

  • UMC1000 universal media converter chassis

Monitoring Examples

An operator would poll umc1FacAlmStringTable/umc1FacAlmStringEntry, keyed by umc1FacAlmStringTerminalId, umc1FacAlmStringShelfId, and umc1FacAlmStringSlotId, to see the umc1FacAlmStringData alarm text for a specific plug-in module identified via umc1FacAlmStringPluginType. By tracking umc1FacAlmStringChgTable's umc1FacAlmStringChgSeqNum against the module-level umc1FacAlmStringTableChangeSeqNum, a management station can detect that a new alarm has appeared on a given slot without re-polling the entire alarm table, quickly flagging a failed or degraded media-converter card.

What Can Be Monitored

  • per-slot/shelf facility alarm status
  • alarm text/description per module
  • alarm change sequence/history
  • plug-in module type per slot
Imported Objects

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

IpAddress

From SNMPv2-TC

DisplayString
OIDs

RFC description

Management of UMC1000 unified messaging system with terminals, shelves, and card slot configuration.

Start monitoring UMC1000 universal media converter chassis (per-shelf/slot facility alarm 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.

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