All MIBs › NATV2-MIB › natv2InstancePoolingBehavior
natv2InstancePoolingBehavior
Module: NATV2-MIB
OID (symbolic): NATV2-MIB::natv2InstancePoolingBehavior
OID (numeric): 1.3.6.1.2.1.234.2.1.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Pooling behavior is the policy used to select the address for a new port mapping within a given address pool to which the internal address has already been mapped.
arbitrary(0) pooling behavior means that the NAT instance may create the new port mapping using any address in the pool that has a free port for the protocol concerned.
paired(1) pooling behavior, the behavior RECOMMENDED by RFC 4787, REQ-2, means that once a given internal address has been mapped to a particular address in a particular pool, further mappings of the same internal address to that pool will reuse the previously assigned pool member address.
What is natv2InstancePoolingBehavior?
Reports whether the NAT instance allocates addresses from a pool arbitrarily or with 'paired' behavior that reuses the same pool address for repeat mappings of the same internal address; an admin favors paired behavior when downstream applications rely on a subscriber's external address staying consistent.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.234.2.1.1.5 snmpwalk -v2c -c public <target> NATV2-MIB::natv2InstancePoolingBehavior
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.234.2.1.1.5.1 snmpget -v2c -c public <target> NATV2-MIB::natv2InstancePoolingBehavior.1
Start monitoring Vendor-neutral IETF standard (carrier-grade NAT router/firewall/gateway) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NATV2-MIB::natv2InstancePoolingBehavior OID value, configure state conditions and alerts, and monitor any Vendor-neutral IETF standard (carrier-grade NAT router/firewall/gateway) from a single console.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.234 | natv2MIB | NATV2-MIB |
| 1.3.6.1.2.1.234.2 | natv2MIBInstanceObjects | NATV2-MIB |
| 1.3.6.1.2.1.234.2.1 | natv2InstanceTable | NATV2-MIB |
| 1.3.6.1.2.1.234.2.1.1 | natv2InstanceEntry | NATV2-MIB |
| 1.3.6.1.2.1.234.2.1.1.5 | natv2InstancePoolingBehavior | NATV2-MIB |