DS0-MIB :: dsx0Ds0BundleMappedIfIndex

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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dsx0Ds0BundleMappedIfIndex

Module: DS0-MIB

OID (symbolic): DS0-MIB::dsx0Ds0BundleMappedIfIndex

OID (numeric): 1.3.6.1.2.1.10.81.1.1.8

Node type: OBJECT-TYPE

Type: InterfaceIndexOrZero

Access: read-only

Description: This object indicates the ifIndex value assigned by the agent for the ds0Bundle(82) ifEntry to

which the given ds0(81) ifEntry may belong.

If the given ds0(81) ifEntry does not belong to any ds0Bundle(82) ifEntry, then this object has a value of zero.

While this object provides information that can also be found in the ifStackTable, it provides this same information with a single table lookup, rather than by walking the ifStackTable to find the possibly non-existent ds0Bundle(82) ifEntry that may be stacked above the given ds0(81) ifTable entry.

What is dsx0Ds0BundleMappedIfIndex?

This read-only value gives the ifIndex of the ds0Bundle interface that this DS0 channel belongs to, or zero if the DS0 is not part of any bundle. Admins use it to quickly find which logical bundled interface (e.g., a fractional T1 bundle) a given DS0 timeslot feeds into, without having to walk the ifStackTable. For example, a value of 15 tells the admin that this DS0 is stacked under the ds0Bundle interface with ifIndex 15, rather than being unbundled.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.81.1.1.8
snmpwalk -v2c -c public <target> DS0-MIB::dsx0Ds0BundleMappedIfIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.10.81.1.1.8.1
snmpget -v2c -c public <target> DS0-MIB::dsx0Ds0BundleMappedIfIndex.1

Start monitoring Channelized T1/E1 telecom equipment (DS0 channel interfaces, vendor-neutral IETF standard RFC 2494) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DS0-MIB::dsx0Ds0BundleMappedIfIndex OID value, configure state conditions and alerts, and monitor any Channelized T1/E1 telecom equipment (DS0 channel interfaces, vendor-neutral IETF standard RFC 2494) from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.10transmissionCHECKPOINT-MIB-2
Numeric OIDNameModule
1.3.6.1.2.1.10.81ds0DS0-MIB
1.3.6.1.2.1.10.81.1dsx0ConfigTableDS0-MIB
1.3.6.1.2.1.10.81.1.1dsx0ConfigEntryDS0-MIB
1.3.6.1.2.1.10.81.1.1.8dsx0Ds0BundleMappedIfIndexDS0-MIB