Nortel-Magellan-Passport-AtmBaseMIB :: lpArcSubConnectionPoolCapacity

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-Magellan-Passport-AtmBaseMIB › lpArcSubConnectionPoolCapacity

lpArcSubConnectionPoolCapacity

Module: Nortel-Magellan-Passport-AtmBaseMIB

OID (symbolic): Nortel-Magellan-Passport-AtmBaseMIB::lpArcSubConnectionPoolCapacity

OID (numeric): 1.3.6.1.4.1.562.2.4.1.12.19.100.1.43

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 lpArcSubConnectionPoolCapacity?

Sets the maximum number of sub-connections (1-8192, default 1024) the LogicalProcessor may allocate for interworking ATM with frame-oriented services such as Frame Relay and PORS; when the pool is exhausted no further sub-connection-dependent services (e.g. an FrAtm Dlci Siwf) can be added until this capacity is raised.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.12.19.100.1.43
snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-AtmBaseMIB::lpArcSubConnectionPoolCapacity

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.12.19.100.1.43.1
snmpget -v2c -c public <target> Nortel-Magellan-Passport-AtmBaseMIB::lpArcSubConnectionPoolCapacity.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.562.2.4.1.12.19.100.1.43.1 i <value>

Start monitoring Nortel Magellan Passport ATM WAN switch (base ATM interface) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-Magellan-Passport-AtmBaseMIB::lpArcSubConnectionPoolCapacity OID value, configure state conditions and alerts, and monitor any Nortel Magellan Passport ATM WAN switch (base ATM interface) 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
1.3.6.1.4.1.562.2magellanNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.2.4passportNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.2.4.1componentsNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.2.4.1.12lpNortel-Magellan-Passport-LogicalProcessorMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.2.4.1.12.19lpArcNortel-Magellan-Passport-AtmBaseMIB
1.3.6.1.4.1.562.2.4.1.12.19.100lpArcProvTableNortel-Magellan-Passport-AtmBaseMIB
1.3.6.1.4.1.562.2.4.1.12.19.100.1lpArcProvEntryNortel-Magellan-Passport-AtmBaseMIB
1.3.6.1.4.1.562.2.4.1.12.19.100.1.43lpArcSubConnectionPoolCapacityNortel-Magellan-Passport-AtmBaseMIB