Nortel-MsCarrier-MscPassport-AtmBaseMIB :: mscLpArcSubConnectionPoolCapacity

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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

mscLpArcSubConnectionPoolCapacity

Module: Nortel-MsCarrier-MscPassport-AtmBaseMIB

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

OID (numeric): 1.3.6.1.4.1.562.36.2.1.12.19.100.1.43

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

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

This attribute specifies the maximum number of sub-connections for the LogicalProcessor.

A sub-connection is used for interworking the ATM services with the frame oriented services such as Frame Relay, and Path Oriented Routing System (PORS). When a frame is received at a sub- connection, the frame header is modified to be compatible with the service it is to be forwarded to.

Due to limited resources, not all of the provisioned number of sub- connections may be allocated. The actual number of sub- connections allocated is indicated by the sum of Aru subConnectionPoolAvailable and Aru SubConnectionPoolUsage attributes.

This pool is used for connection oriented services only. Each of the following components uses one sub-connection from this pool: FrAtm/x Dlci/y Siwf McsMgr Frf5EpG/x Frf5Ep/y Lmi McsMgr Frf5EpG/x Frf5Ep/y Dlci/z

When the sub-connection pool is exhausted, no more connections will be accepted from the services which utilize this pool.

What is mscLpArcSubConnectionPoolCapacity?

Sets the maximum number of sub-connections (used for interworking ATM with Frame Relay/PORS services) available on this LogicalProcessor, default 1024; once exhausted, no further Frame Relay-to-ATM connections can be accepted. Obsolete, migrated to the same-named attribute under Lp/n Eng Fcrc Ov.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.12.19.100.1.43
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-AtmBaseMIB::mscLpArcSubConnectionPoolCapacity

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.12.19.100.1.43.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-AtmBaseMIB::mscLpArcSubConnectionPoolCapacity.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.562.36.2.1.12.19.100.1.43.1 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::mscLpArcSubConnectionPoolCapacity 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
1.3.6.1.4.1.562.36.2.1.12.19.100.1.43mscLpArcSubConnectionPoolCapacityNortel-MsCarrier-MscPassport-AtmBaseMIB