Nortel-Magellan-Passport-AtmBaseMIB :: lpEngFcrcSubConnectionPoolAvailable

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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

lpEngFcrcSubConnectionPoolAvailable

Module: Nortel-Magellan-Passport-AtmBaseMIB

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

OID (numeric): 1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.1

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: This attribute indicates the number of sub-connections available 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.

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

Note: When the value of this attribute reaches zero, no more connections are accepted for any of the services which utilize this pool. To increase the size of this pool, use the Lp Eng Fcrc Ov subConnectionPoolCapacity attribute.

What is lpEngFcrcSubConnectionPoolAvailable?

Reports how many sub-connections remain available on this LogicalProcessor for interworking ATM with frame-oriented services such as Frame Relay and PORS, up to 49152; when this reaches zero no more sub-connection-dependent services can be added until lpEngFcrcOvSubConnectionPoolCapacity is raised.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.1
snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-AtmBaseMIB::lpEngFcrcSubConnectionPoolAvailable

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.1.1
snmpget -v2c -c public <target> Nortel-Magellan-Passport-AtmBaseMIB::lpEngFcrcSubConnectionPoolAvailable.1

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::lpEngFcrcSubConnectionPoolAvailable 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 (12 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
1.3.6.1.4.1.562.2.4.1.12.23lpEngNortel-Magellan-Passport-LogicalProcessorMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.2.4.1.12.23.6lpEngFcrcNortel-Magellan-Passport-AtmBaseMIB
1.3.6.1.4.1.562.2.4.1.12.23.6.10lpEngFcrcOperTableNortel-Magellan-Passport-AtmBaseMIB
1.3.6.1.4.1.562.2.4.1.12.23.6.10.1lpEngFcrcOperEntryNortel-Magellan-Passport-AtmBaseMIB
1.3.6.1.4.1.562.2.4.1.12.23.6.10.1.1lpEngFcrcSubConnectionPoolAvailableNortel-Magellan-Passport-AtmBaseMIB