Nortel-MsCarrier-MscPassport-BaseShelfMIB :: mscModRegionId

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-BaseShelfMIB › mscModRegionId

mscModRegionId

Module: Nortel-MsCarrier-MscPassport-BaseShelfMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-BaseShelfMIB::mscModRegionId

OID (numeric): 1.3.6.1.4.1.562.36.2.1.16.10.1.4

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: This attribute identifies the Topology Region to which the node belongs. Nodes will only exchange topological information with connected nodes in the same region.

The default value of 0 indicates that no regionId has been assigned to the module. A module using the default regionId belongs to the same region as the first neighbour which stages with it using a non- zero regionId. If another neighbour tries to stage using a different non-zero regionId, the trunk will not be allowed to come up.

Changing the value of the regionId will NOT cause the node to restart.

What is mscModRegionId?

Sets the Topology Region (0-126) this node belongs to; nodes only exchange topology information with neighbors in the same region, a default of 0 means unassigned (the node inherits its region from the first neighbor that stages with a non-zero region), and unlike most mscMod identity attributes, changing this one does not restart the node.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.16.10.1.4
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-BaseShelfMIB::mscModRegionId

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.16.10.1.4.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-BaseShelfMIB::mscModRegionId.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.562.36.2.1.16.10.1.4.1 i <value>

Start monitoring Nortel/Magellan Passport (MscPassport) carrier switch chassis (shelf/card inventory) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-BaseShelfMIB::mscModRegionId OID value, configure state conditions and alerts, and monitor any Nortel/Magellan Passport (MscPassport) carrier switch chassis (shelf/card inventory) from a single console.

OID Breakdown

Upper-level ancestors (10 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
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.16mscModNortel-MsCarrier-MscPassport-BaseShelfMIB
1.3.6.1.4.1.562.36.2.1.16.10mscModProvTableNortel-MsCarrier-MscPassport-BaseShelfMIB
1.3.6.1.4.1.562.36.2.1.16.10.1mscModProvEntryNortel-MsCarrier-MscPassport-BaseShelfMIB
1.3.6.1.4.1.562.36.2.1.16.10.1.4mscModRegionIdNortel-MsCarrier-MscPassport-BaseShelfMIB