Nortel-MsCarrier-MscPassport-AtmBaseMIB :: mscLpArcMulticastBranchesCapacity

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-AtmBaseMIB › mscLpArcMulticastBranchesCapacity

mscLpArcMulticastBranchesCapacity

Module: Nortel-MsCarrier-MscPassport-AtmBaseMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-AtmBaseMIB::mscLpArcMulticastBranchesCapacity

OID (numeric): 1.3.6.1.4.1.562.36.2.1.12.19.100.1.6

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: This attribute is migrated to the Lp/n Eng Arc Ov attribute of the same name.

This attribute specifies the number of multicast branches that can be enabled on the Logical Processor.

A multicast branch is used for cell replication on a Vcc connection whose Vcc distributionType is pointToMultipoint. A branch represent one ATM destination for the replicated cells

Increasing the value of this attribute reduces the CQM memory available for the cell and frame free lists.

What is mscLpArcMulticastBranchesCapacity?

Configures how many multicast branches (destinations for replicated cells on a point-to-multipoint VCC) the LogicalProcessor can support; increasing it leaves less CQM memory for cell/frame free lists. Obsolete, replaced by the same-named attribute under Lp/n Eng Arc Ov.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.12.19.100.1.6
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-AtmBaseMIB::mscLpArcMulticastBranchesCapacity

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.12.19.100.1.6.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-AtmBaseMIB::mscLpArcMulticastBranchesCapacity.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.562.36.2.1.12.19.100.1.6.1 i <value>

Start monitoring Nortel MsCarrier Passport switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-AtmBaseMIB::mscLpArcMulticastBranchesCapacity OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier Passport switches 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
1.3.6.1.4.1.562.36.2.1.12mscLpNortel-MsCarrier-MscPassport-LogicalProcessorMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.12.19mscLpArcNortel-MsCarrier-MscPassport-AtmBaseMIB
1.3.6.1.4.1.562.36.2.1.12.19.100mscLpArcProvTableNortel-MsCarrier-MscPassport-AtmBaseMIB
1.3.6.1.4.1.562.36.2.1.12.19.100.1mscLpArcProvEntryNortel-MsCarrier-MscPassport-AtmBaseMIB
1.3.6.1.4.1.562.36.2.1.12.19.100.1.6mscLpArcMulticastBranchesCapacityNortel-MsCarrier-MscPassport-AtmBaseMIB