DS1-MIB :: dsx1FracIfIndex

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDS1-MIBdsx1FracIfIndex

dsx1FracIfIndex

Module: DS1-MIB

OID (symbolic): DS1-MIB::dsx1FracIfIndex

OID (numeric): 1.3.6.1.2.1.10.18.13.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: An index value that uniquely identifies an interface. The interface identified by a particular value of this index is the same interface as identified by the same value as an ifIndex object instance. If no interface is currently using a channel, the value should be zero. If a single interface occupies more than one time-slot, that ifIndex value will be found in multiple time-slots.

What is dsx1FracIfIndex?

Deprecated read-write mapping, superseded by ifStackTable, that recorded which logical ifTable interface was using a given DS1 timeslot; a value of zero meant the timeslot was unused, and the same ifIndex could appear across multiple timeslots for a multi-slot logical interface.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.18.13.1.3
snmpwalk -v2c -c public <target> DS1-MIB::dsx1FracIfIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.10.18.13.1.3.1
snmpget -v2c -c public <target> DS1-MIB::dsx1FracIfIndex.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.2.1.10.18.13.1.3.1 i <value>

Start monitoring Router/telecom equipment with T1/E1 (DS1/E1/DS2/E2) interfaces (vendor-neutral IETF standard RFC 4805) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DS1-MIB::dsx1FracIfIndex OID value, configure state conditions and alerts, and monitor any Router/telecom equipment with T1/E1 (DS1/E1/DS2/E2) interfaces (vendor-neutral IETF standard RFC 4805) 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
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.10transmissionCHECKPOINT-MIB-2
Numeric OIDNameModule
1.3.6.1.2.1.10.18ds1DS1-MIB
1.3.6.1.2.1.10.18.13dsx1FracTableDS1-MIB
1.3.6.1.2.1.10.18.13.1dsx1FracEntryDS1-MIB
1.3.6.1.2.1.10.18.13.1.3dsx1FracIfIndexDS1-MIB