Nortel-MsCarrier-MscPassport-AtmPnniMIB :: mscAtmIfPnniAddrReachability

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-AtmPnniMIB › mscAtmIfPnniAddrReachability

mscAtmIfPnniAddrReachability

Module: Nortel-MsCarrier-MscPassport-AtmPnniMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-AtmPnniMIB::mscAtmIfPnniAddrReachability

OID (numeric): 1.3.6.1.4.1.562.36.2.1.114.96.4.10.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This attribute indicates whether the address is internal or exterior. An internal reachable address is an address of a destination that is directly attached to the logical node advertising the address. An exterior reachable address is an address that can be reached through a PNNI routing domain, but which is not located in that PNNI routing domain.

What is mscAtmIfPnniAddrReachability?

Reports whether an advertised ATM address on a PNNI interface on a regular ATM interface is internal(0), directly attached to this node, or exterior(1), reachable through but not located in this PNNI routing domain. Admins use this to distinguish addresses this node owns from addresses it's simply relaying reachability for.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.114.96.4.10.1.2
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-AtmPnniMIB::mscAtmIfPnniAddrReachability

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.114.96.4.10.1.2.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-AtmPnniMIB::mscAtmIfPnniAddrReachability.1

Start monitoring Nortel MsCarrier/MainStreet Passport ATM switch (PNNI routing) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-AtmPnniMIB::mscAtmIfPnniAddrReachability OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier/MainStreet Passport ATM switch (PNNI routing) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.562nortelCPM-NORTEL-MIB
1.3.6.1.4.1.562.36msCarrierNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2mscPassportNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2.1mscComponentsNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2.1.114mscAtmIfNortel-MsCarrier-MscPassport-AtmCoreMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.114.96mscAtmIfPnniNortel-MsCarrier-MscPassport-AtmPnniMIB
1.3.6.1.4.1.562.36.2.1.114.96.4mscAtmIfPnniAddrNortel-MsCarrier-MscPassport-AtmPnniMIB
1.3.6.1.4.1.562.36.2.1.114.96.4.10mscAtmIfPnniAddrOperTableNortel-MsCarrier-MscPassport-AtmPnniMIB
1.3.6.1.4.1.562.36.2.1.114.96.4.10.1mscAtmIfPnniAddrOperEntryNortel-MsCarrier-MscPassport-AtmPnniMIB
1.3.6.1.4.1.562.36.2.1.114.96.4.10.1.2mscAtmIfPnniAddrReachabilityNortel-MsCarrier-MscPassport-AtmPnniMIB