BayNetworks-IISIS-MIB :: wfIisisAddressLessIf

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsBayNetworks-IISIS-MIBwfIisisAddressLessIf

wfIisisAddressLessIf

Module: BayNetworks-IISIS-MIB

OID (symbolic): BayNetworks-IISIS-MIB::wfIisisAddressLessIf

OID (numeric): 1.3.6.1.4.1.18.3.5.3.2.8.5.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: 'For the purpose of easing the instancing of addressed and addressless interfaces; This variable takes the value 0 on interfaces with IP Addresses, and the corresponding value of ifIndex for interfaces having no IP Address.'

What is wfIisisAddressLessIf?

For interfaces that have an IP address this value is 0; for interfaces without one it holds the corresponding ifIndex, letting addressless interfaces still be uniquely indexed alongside addressed ones. It is read-only and works together with wfIisisIfIpAddress to identify the table row.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.18.3.5.3.2.8.5.1.4
snmpwalk -v2c -c public <target> BayNetworks-IISIS-MIB::wfIisisAddressLessIf

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.18.3.5.3.2.8.5.1.4.1
snmpget -v2c -c public <target> BayNetworks-IISIS-MIB::wfIisisAddressLessIf.1

Start monitoring Bay Networks/Nortel (Wellfleet BayRS) routers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BayNetworks-IISIS-MIB::wfIisisAddressLessIf OID value, configure state conditions and alerts, and monitor any Bay Networks/Nortel (Wellfleet BayRS) routers (legacy) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.18wellfleetWellfleet-COMMON-MIB
1.3.6.1.4.1.18.3wfSwSeries7Wellfleet-COMMON-MIB
1.3.6.1.4.1.18.3.5wfApplicationWellfleet-COMMON-MIB
1.3.6.1.4.1.18.3.5.3wfInternetWellfleet-COMMON-MIB
1.3.6.1.4.1.18.3.5.3.2wfIpRoutingWellfleet-COMMON-MIB
1.3.6.1.4.1.18.3.5.3.2.8wfIisisGroupWellfleet-COMMON-MIB
Numeric OIDNameModule
1.3.6.1.4.1.18.3.5.3.2.8.5wfIisisIfTableBayNetworks-IISIS-MIB
1.3.6.1.4.1.18.3.5.3.2.8.5.1wfIisisIfEntryBayNetworks-IISIS-MIB
1.3.6.1.4.1.18.3.5.3.2.8.5.1.4wfIisisAddressLessIfBayNetworks-IISIS-MIB