natv2InstanceTable OBJECT-TYPE
SYNTAX SEQUENCE OF Natv2InstanceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table of NAT instances. As well as state and counter
objects, it provides the instance index, instance name, and
the last discontinuity time object that is applicable to
the counters. It also contains writable thresholds for
reporting of notifications and limits on usage of resources
at the level of the NAT instance.
It is assumed that NAT instances can be created and deleted
dynamically, but this MIB module does not provide the means
to do so. For restrictions on assignment and maintenance of
the NAT index instance, see the description of
natv2InstanceIndex in the table below. For the requirements
on maintenance of the values of the counters in this table,
see the description of natv2InstanceDiscontinuityTime in
this table.
Each NAT instance has its own resources and behavior. The
resources include memory as reflected in space for map
entries, processing power as reflected in the rate of map
creation and deletion, and mappable addresses in each realm
that can play the role of an external realm for at least
some mappings for that instance. The NAT instance table
includes limits and notification thresholds that relate to
memory usage for mapping at the level of the whole instance.
The limit on number of subscribers with active mappings is a
limit to some extent on processor usage.
The mappable \external\ addresses may or may not be
organized into address pools. For a definition of address
pools, see the description of natv2PoolTable. If the instance
does support address pools, it also has a pooling behavior.
Mapping, filtering, and pooling behavior are defined in the
descriptions of the natv2InstancePortMappingBehavior,
natv2InstanceFilteringBehavior, and
natv2InstancePoolingBehavior objects in this table. The
instance also has a fragmentation behavior, defined in the
description of the natv2InstanceFragmentBehavior object."
REFERENCE
"RFC 7659, Section 3.3.4.
NAT behaviors: RFC 4787 (primary, UDP); RFC 5382 (TCP);
RFC 5508 (ICMP); and RFC 5597 (Datagram Congestion Control
Protocol (DCCP))."
View at oid-info.com
Automatically extracted from IETF RFC 7659.
Internet Assigned Numbers Authority
OID | Name | Sub children | Sub Nodes Total | Description |
---|---|---|---|---|
1.3.6.1.2.1.234.2.1.1 | natv2InstanceEntry | 25 | 25 | natv2InstanceEntry OBJECT-TYPE SYNTAX Natv2InstanceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Objects related … |
OID | Name | Sub children | Sub Nodes Total | Description |
---|---|---|---|---|
1.3.6.1.2.1.234.2.2 | natv2ProtocolTable | 1 | 6 | natv2ProtocolTable OBJECT-TYPE SYNTAX SEQUENCE OF Natv2ProtocolEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Tabl… |
1.3.6.1.2.1.234.2.3 | natv2PoolTable | 1 | 19 | natv2PoolTable OBJECT-TYPE SYNTAX SEQUENCE OF Natv2PoolEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Table of add… |
1.3.6.1.2.1.234.2.4 | natv2PoolRangeTable | 1 | 5 | natv2PoolRangeTable OBJECT-TYPE SYNTAX SEQUENCE OF Natv2PoolRangeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Th… |
1.3.6.1.2.1.234.2.5 | natv2AddressMapTable | 1 | 12 | natv2AddressMapTable OBJECT-TYPE SYNTAX SEQUENCE OF Natv2AddressMapEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "… |
1.3.6.1.2.1.234.2.6 | natv2PortMapTable | 1 | 14 | natv2PortMapTable OBJECT-TYPE SYNTAX SEQUENCE OF Natv2PortMapEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Table … |