Nortel-MsCarrier-MscPassport-AtmPnniMIB :: mscAtmIfPnniRccType

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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

mscAtmIfPnniRccType

Module: Nortel-MsCarrier-MscPassport-AtmPnniMIB

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

OID (numeric): 1.3.6.1.4.1.562.36.2.1.114.96.3.13.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This attribute indicates the role of this link in the PNNI hierarchy. The following values are possible:

unknown: the Hello protocol has not yet determined the role of the link.

lowestLevelHorizLink: the link is a horizontal link between two lowest level nodes.

lowestLevelOutsideLink: the link is an outside link between two border nodes.

horizontalLinkToLgn: the link is a horizontal link to a Logical Group Node (LGN).

uplink: the link is a uplink to a higher level LGN.

What is mscAtmIfPnniRccType?

Reports this PNNI link's role in the routing hierarchy as seen over a PNNI interface on a regular ATM interface's RCC: unknown(0) if not yet determined by Hello, lowestLevelHorizLink(1) between two lowest-level nodes, lowestLevelOutsideLink(2) between border nodes in different peer groups, horizontalLinkToLGN(3), or uplink(4) to a higher-level Logical Group Node. Admins use this to confirm the PNNI hierarchy is forming as designed across this specific link.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.114.96.3.13.1.1
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-AtmPnniMIB::mscAtmIfPnniRccType

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.114.96.3.13.1.1.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-AtmPnniMIB::mscAtmIfPnniRccType.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::mscAtmIfPnniRccType 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
1.3.6.1.4.1.562.36.2.1.114.96.3mscAtmIfPnniRccNortel-MsCarrier-MscPassport-AtmPnniMIB
1.3.6.1.4.1.562.36.2.1.114.96.3.13mscAtmIfPnniRccOperTableNortel-MsCarrier-MscPassport-AtmPnniMIB
1.3.6.1.4.1.562.36.2.1.114.96.3.13.1mscAtmIfPnniRccOperEntryNortel-MsCarrier-MscPassport-AtmPnniMIB
1.3.6.1.4.1.562.36.2.1.114.96.3.13.1.1mscAtmIfPnniRccTypeNortel-MsCarrier-MscPassport-AtmPnniMIB