GBOND-ATM-MIB

All MIBs › GBOND-ATM-MIB

Organization: IETF ADSL MIB Working Group

Last Updated: 2007-05-14

Category: ATM, DSL and Broadband, Standard: IETF

Description: IETF MIB for ATM-based G.Bond inverse multiplexing over multiple DSL lines for bonded broadband access.

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What Is GBOND-ATM-MIB?

GBOND-ATM-MIB is the standard IETF ADSL MIB Working Group MIB (based on ITU-T G.998.1, G.Bond/ATM) managing multi-pair bonded xDSL interfaces using ATM inverse multiplexing, used alongside the common GBOND-MIB base shared by all G.Bond technologies. Its port-configuration table, keyed by interface, records upstream/downstream max data rate and differential-delay tolerance, while a port-status table records show-time and upstream/downstream received-cell-loss counts. As a configuration/performance MIB it lets an administrator confirm bonded-pair data rate and watch cell-loss counts across a G.Bond/ATM bonded xDSL group. It is deployed on network equipment implementing ITU-T G.998.1 G.Bond/ATM bonded xDSL. Engineers implementing or auditing this functionality typically reference the GBOND-ATM-MIB RFC/standard documentation for the authoritative specification.

IPNetwork Monitor allows you to monitor SNMP objects defined in GBOND-ATM-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

Network equipment implementing ITU-T G.998.1 G.Bond/ATM

Monitoring Examples

An administrator monitors gBondAtmUpRxCellLossCount and gBondAtmDownRxCellLossCount to catch degrading pairs within a G.Bond/ATM bonded xDSL group.

What Can Be Monitored

bonded xDSL data rate and cell-loss counts

Imported Objects

From GBOND-MIB

gBondMIB

MODULE-IDENTITY

From IF-MIB

InterfaceIndex
ifIndex	OBJECT-TYPE

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Counter32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
TimeTicks
Unsigned32

From SNMPv2-TC

TEXTUAL-CONVENTION
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
gBondAtmMIB	1.3.6.1.2.1.211.1			The objects in this MIB module are used to manage the multi-pair bonded xDSL Interfaces using ATM inverse multiplexing, defined in ITU-T recommendation G.998.1 (G.Bond/ATM). This MIB module MUST be used in conjunction with GBOND-MIB module, common to all G.Bond technologies. The following references are used throughout this MIB module: [WT-159] refers to: DSL Forum Technical Report: 'Management Framework for xDSL Bonding', January 2007. Naming Conventions: BCE - Bonding Channel Entity CO - Central Office CPE - Customer Premises Equipment GBS - Generic Bonding Sublayer SNR - Signal to Noise Ratio Copyright (C) The Internet Society (2007). This version of this MIB module is part of RFC XXXX; see the RFC itself for full legal notices.
gBondAtmObjects	1.3.6.1.2.1.211.1.1
gBondAtmPort	1.3.6.1.2.1.211.1.1.1
gBondAtmPortConfTable	1.3.6.1.2.1.211.1.1.1.1		not-accessible	Table for Configuration of G.Bond ATM ports. Entries in this table MUST be maintained in a persistent manner
gBondAtmPortConfEntry	1.3.6.1.2.1.211.1.1.1.1.1		not-accessible	An entry in the G.Bond ATM Port Configuration table. Each entry represents an G.Bond ATM port indexed by the ifIndex. Additional configuration parameters are available via the gBondPortConfEntry of GBOND-MIB. Note that an G.Bond ATM port runs on top of a single or multiple BCE port(s), which are also indexed by ifIndex.
U32 gBondAtmUpMaxDataRate	1.3.6.1.2.1.211.1.1.1.1.1.1	Unsigned32	read-write	The maximum net upstream data rate a bonding group is allowed to achieve to carry an ATM stream.If set to '9999999', this parameter is ignored.
U32 gBondAtmDownMaxDataRate	1.3.6.1.2.1.211.1.1.1.1.1.2	Unsigned32	read-write	The maximum net downstream data rate a bonding group is allowed to achieve to carry an ATM stream.If set to '9999999', this parameter is ignored.
U32 gBondAtmUpDiffDelayTolerence	1.3.6.1.2.1.211.1.1.1.1.1.3	Unsigned32	read-write	The maximum upstream differential delay among member links in a bonding group.
U32 gBondAtmDownDiffDelayTolerence	1.3.6.1.2.1.211.1.1.1.1.1.4	Unsigned32	read-write	The maximum downstream differential delay among member links in a bonding group.
gBondAtmPortStatusTable	1.3.6.1.2.1.211.1.1.1.2		not-accessible	This table provides overall status information of G.Bond ATM ports, complementing the generic status information from the ifTable of IF-MIB and gBondFltStatus of GBOND-MIB. Additional status information about connected BCEs is available from the relevant line MIBs This table contains live data from the equipment. As such, it is NOT persistent.
gBondAtmPortStatusEntry	1.3.6.1.2.1.211.1.1.1.2.1		not-accessible	An entry in the G.Bond ATM port Status table. Each entry represents a G.Bond ATM port indexed by the ifIndex. Note that an G.Bond GBS port runs on top of a single or multiple BCE port(s), which are also indexed by ifIndex.
TIK gBondAtmShowTime	1.3.6.1.2.1.211.1.1.1.2.1.1	TimeTicks	read-only	The accumulated time when a bonding group is in normal operation.
C32 gBondAtmUpRxCellLossCount	1.3.6.1.2.1.211.1.1.1.2.1.2	Counter32	read-only	The total number of cells that are lost at aggregation output in the upstream direction from a bonding group for the accumulation interval.
C32 gBondAtmDownRxCellLossCount	1.3.6.1.2.1.211.1.1.1.2.1.3	Counter32	read-only	The total number of cells that are lost at aggregation output in the downstream direction from a bonding group for the accumulation interval.
gBondAtmConformance	1.3.6.1.2.1.211.1.2
gBondAtmGroups	1.3.6.1.2.1.211.1.2.1
gBondAtmBasicGroup	1.3.6.1.2.1.211.1.2.1.1			A collection of objects representing management information for G.Bond ATM ports.
gBondAtmCompliances	1.3.6.1.2.1.211.1.2.2
gBondAtmCompliance	1.3.6.1.2.1.211.1.2.2.1			The compliance statement for G.Bond ATM interfaces. Compliance with the following external compliance statements is REQUIRED: MIB Module Compliance Statement ---------- -------------------- IF-MIB ifCompliance3 GBOND-MIB gBondCompliance

RFC description

Manages multi-pair bonded xDSL interfaces using ATM inverse multiplexing (G.Bond/ATM).

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Download GBOND-ATM-MIB

What Is GBOND-ATM-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description