PANDATEL-GMH-MODEM-MIB

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Category: Modems

Description: Manages Pandatel GMH series modem configuration, line status, and performance statistics.

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What Is PANDATEL-GMH-MODEM-MIB?

PANDATEL-GMH-MODEM-MIB is an enterprise MIB for Pandatel's GMH series transmission modems, used on leased-line or dedicated data circuits. It exposes per-modem identification along with data-equipment emulation mode, modem property, clock system/source, data rate, and scrambler configuration. Its monitoring value is largely around configuration and synchronization status: mdmClockSource and mdmDataRate reveal whether a modem is locked to the expected clock reference and running at the contracted line rate, which is the practical way to catch a degraded or misprovisioned circuit on this hardware. It is a standalone Pandatel enterprise MIB with no notable dependency on standard MIBs. It is deployed on point-to-point leased-line or dedicated data transmission links using GMH modems. Engineers can download the PANDATEL-GMH-MODEM-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in PANDATEL-GMH-MODEM-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

Pandatel GMH series modems

Monitoring Examples

gmhModemTable/gmhTableEntry, indexed by mdmRack, mdmModem, and mdmPosition, exposes mdmModemName, mdmClockSource, mdmDataRate, and mdmScrambler. An administrator would poll mdmDataRate and mdmClockSource per modem to confirm the unit remains synchronized to the correct clock reference and is delivering the provisioned line rate. A mdmDataRate reading below the nominal contracted rate would flag a line or configuration problem needing investigation.

What Can Be Monitored

modem data rate
clock source/system configuration
modem property/emulation mode
scrambler setting
rack/position identification

Imported Objects

From PANDATEL-MODEM-MIB

device-id
mdmSpecifics	OBJECT-IDENTITY

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

enterprises

From RFC1213-MIB

DisplayString

OIDs

OID symbolic	OID numeric	Type	Access	Description
gmh	1.3.6.1.4.1.760.1.1.2.1.10.201
gmhModemTable	1.3.6.1.4.1.760.1.1.2.1.10.201.1		not-accessible	The table of all GM-H modems in this housing.
gmhTableEntry	1.3.6.1.4.1.760.1.1.2.1.10.201.1.1		not-accessible	The index of the table.
INT mdmRack	1.3.6.1.4.1.760.1.1.2.1.10.201.1.1.1	INTEGER	read-only	The index of the rack where the modem is installed.
INT mdmModem	1.3.6.1.4.1.760.1.1.2.1.10.201.1.1.2	INTEGER	read-only	This variable displays the slot number where the corresponding modem is installed in the rack.
INT mdmPosition	1.3.6.1.4.1.760.1.1.2.1.10.201.1.1.3	INTEGER	read-only	This variable displays the location of the corresponding modem: 'local' or 'remote'. The modem which is plugged into a managed rack is 'local', the counterpart is 'remote'.
STR mdmModemName	1.3.6.1.4.1.760.1.1.2.1.10.201.1.1.5	DisplayString	read-only	A verbal name of this modem.
INT mdmDataEquipmentEmulation	1.3.6.1.4.1.760.1.1.2.1.10.201.1.1.6	INTEGER	read-only	Interface mode of the unit: DTE or DCE.
INT mdmModemProperty	1.3.6.1.4.1.760.1.1.2.1.10.201.1.1.7	INTEGER	read-only	Type of link: 'E1' with 2048 kbps or 'T1' with 1544 kbps.
INT mdmClockSystem	1.3.6.1.4.1.760.1.1.2.1.10.201.1.1.23	INTEGER	read-write	The clock system at the interface: 'single' or 'dual'.
INT mdmClockSource	1.3.6.1.4.1.760.1.1.2.1.10.201.1.1.24	INTEGER	read-write	The clock source at the interface: 'internal, 'remote' or 'external'.
INT mdmDataRate	1.3.6.1.4.1.760.1.1.2.1.10.201.1.1.25	INTEGER	read-write	The data rate at the interface in bits per seconds. The data rate at the remote counterpart changes simultaneously.
INT mdmScrambler	1.3.6.1.4.1.760.1.1.2.1.10.201.1.1.63	INTEGER	read-write	The scrambler activation status of the modem: 'enabled' or 'disabled'.
INT mdmRemoteAccessMode	1.3.6.1.4.1.760.1.1.2.1.10.201.1.1.64	INTEGER	read-write	The possibility of remote management: 'enabled' or 'disabled'. Once disabled remote management, it is not possible to enable it at the remote unit.
INT mdmForcedRemoteAccess	1.3.6.1.4.1.760.1.1.2.1.10.201.1.1.65	INTEGER	read-write	Activation of remote management: 'on' or 'off'. Status 'on' enables management of remote unit. During this process the link is restricted to management data. The transmission of user data is interrupted. Status 'off' disables management of remote unit. The link transmits user data.
gmh_modem	1.3.6.1.4.1.760.1.1.2.1.10.10000.2.201

RFC description

Pandatel (Pan Dacom Telekommunikations) vendor-private MIB for monitoring and managing GMH modem equipment and WAN connectivity.

Start monitoring Pandatel GMH series modems 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 PANDATEL-GMH-MODEM-MIB

What Is PANDATEL-GMH-MODEM-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description