ISOVIEW-MIB :: phySerIfIndex

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › ISOVIEW-MIB › phySerIfIndex

phySerIfIndex

Module: ISOVIEW-MIB

OID (symbolic): ISOVIEW-MIB::phySerIfIndex

OID (numeric): 1.3.6.1.4.1.170.1.1.1.4.2.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

What is phySerIfIndex?

A read-only INTEGER that indexes phySerIfTable, identifying one physical serial interface on the station. The source MIB has no DESCRIPTION text for this or any other object, so this reading is inferred from the object's name, type, and position in the real MIB tree. An admin uses it to correlate physical-layer settings with the corresponding LAPB link (lapbIndex) running over that port.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.170.1.1.1.4.2.1.1
snmpwalk -v2c -c public <target> ISOVIEW-MIB::phySerIfIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.170.1.1.1.4.2.1.1.1
snmpget -v2c -c public <target> ISOVIEW-MIB::phySerIfIndex.1

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OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.170biccA3Com-products-MIB
1.3.6.1.4.1.170.1bdnA3Com-products-MIB
1.3.6.1.4.1.170.1.1bdnDevicesA3Com-products-MIB
Numeric OIDNameModule
1.3.6.1.4.1.170.1.1.1retixISOVIEW-MIB
1.3.6.1.4.1.170.1.1.1.4phySerIfISOVIEW-MIB
1.3.6.1.4.1.170.1.1.1.4.2phySerIfTableISOVIEW-MIB
1.3.6.1.4.1.170.1.1.1.4.2.1phySerIfEntryISOVIEW-MIB
1.3.6.1.4.1.170.1.1.1.4.2.1.1phySerIfIndexISOVIEW-MIB