All MIBs › GBOND-MIB
Organization: IETF ADSL MIB Working Group
Last Updated: 2010-01-01
Category: IETF Standards, WAN
Description:
Manages G.Bond bonded DSL line group configuration and performance per IETF standards.
Imported Objects
From SNMPv2-SMI
| MODULE-IDENTITY | |
| OBJECT-IDENTITY | |
| mib-2 |
From SNMPv2-TC
| TEXTUAL-CONVENTION |
What Is GBOND-MIB?
GBOND-MIB is a stub MIB module defining the OID structure and textual conventions for G.Bond, an ITU-T standard for bonding multiple DSL lines together into a single logical high-bandwidth connection. As a stub, it primarily provides OID root allocation and a scheme textual convention (TC) rather than a full set of populated management objects for line-group configuration and performance as its short description suggests; the actual runtime objects for group membership, bonded line status, and per-line performance would live in dependent modules or a fuller version of this MIB. Where implemented, this kind of MIB is used to monitor DSL bonded-group operational status -- individual line up/down state within the bonding group, aggregate bandwidth, and error/performance counters per line -- giving visibility into physical-layer DSL health. It depends on IETF G.Bond/DSL-related standards and typically complements per-line DSL MIBs (e.g., HDSL2-SHDSL-MIB family) covering individual line parameters. It is deployed by broadband carriers on DSL access equipment that supports multi-pair bonding to increase subscriber bandwidth. Because it is only a stub, the GBOND-MIB MIB itself returns little more than its OID root and scheme textual convention when queried directly.
IPNetwork Monitor allows you to monitor SNMP objects defined in GBOND-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.
What Can Be Monitored
- bonded group membership
- per-line bonding status
- aggregate bonded bandwidth
- per-line error/performance counters
Supported Devices
- DSL access equipment supporting G.Bond line bonding
Monitoring Examples
No populated sample objects were provided (sample_objects is empty) and the module description confirms this is a stub, so concrete object/table names cannot be grounded; in a fuller G.Bond implementation an operator would expect to poll a bonded-group table for aggregate bandwidth and per-line status to detect a failed or degraded bonded DSL pair, but this cannot be stated as verified fact for this particular module.
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| gBondMIB | 1.3.6.1.2.1.211 | Stub for GBOND-MIB: G.Bond MIB OID and scheme TC. |
RFC description
Vendor-private MIB defining managed objects for G.bonding (bonded DSL) link management, aggregating multiple DSL connections for increased bandwidth on access network equipment.
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