GDC7616-MIB

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsGDC7616-MIB

Category: Vendor: GDC

Description: General DataComm 7616 multiplexer MIB for chassis slot, port, and cross-connect configuration management.

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What Is GDC7616-MIB?

GDC7616-MIB is a vendor-specific MIB from General DataComm for its UAS 7616 multiplexer/access chassis, a telecom carrier-grade multiplexing platform. It exposes chassis identification (device type via a WhatAreYou table), system alarm status, timing generator status, and per-slot/port configuration data such as clock source and line termination type. It supports hardware and software status monitoring through uas7616AlarmStatus and uas7616SystemTimingGenStatus, letting operators detect chassis-level faults, timing reference loss, or firmware revision mismatches (uas7616CodeRev) across slots. It is a self-contained proprietary MIB with no explicit dependency noted beyond standard SNMPv2 SMI conventions under the gdc/bql2 enterprise branches. It is typically deployed in legacy telecom/datacom environments where GDC 7616 multiplexers provide TDM cross-connect and channelization services. Engineers can download the GDC7616-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in GDC7616-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

  • General DataComm UAS 7616 multiplexer
  • telecom TDM access/multiplexing chassis

Monitoring Examples

An operator would poll uas7616AlarmStatus and uas7616SystemTimingGenStatus to confirm the chassis clock reference is locked and no alarms are active, since a non-zero alarm status typically indicates a card failure or loss of signal. Walking uas7616ConfigTable/uas7616ConfigEntry (indexed by uas7616ConfigIndex) surfaces per-port settings like uas7616TXClockSource and uas7616TerminationType, letting staff verify a port's timing source matches the intended design. uas7616WhatAreYouTable identifies installed card types by uas7616WhatAreYouIndex, useful for confirming chassis inventory against uas7616CodeRev firmware levels.

What Can Be Monitored

  • chassis alarm status
  • timing generator/clock lock status
  • firmware/code revision
  • per-port clock source configuration
  • port termination type
  • installed card/module identity
Imported Objects

From GDCMACRO-MIB

SCinstance

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

enterprises

From RFC1213-MIB

DisplayString
OIDs

RFC description

GDC UAS 7616 HDSL/2B1Q network interface MIB for T1/E1 circuit alarm, performance statistics, and loop management.

Start monitoring General DataComm (GDC) UAS 7616 multiplexer/access chassis 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.

Download GDC7616-MIB