NATV2-MIB
139 objects
This MIB module defines the generic managed objects for NAT. Copyright (c) 2015 IETF Trust and the persons identified as authors of the code. All rights reserved. Redistribution and use in source and binary forms, with or without modification, is permitted pursuant to, and subject to the license terms contained in, the Simplified BSD License set forth in Section 4.c of the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info). This version of this MIB module is part of RFC 7659; see the RFC itself for full legal notices.
Imported Objects
| INET-ADDRESS-MIB | -- RFC 3411 InetAddressType InetAddress InetAddressPrefixLength InetPortNumber |
| SNMP-FRAMEWORK-MIB | -- RFC 2580 SnmpAdminString |
| SNMPv2-CONF | -- RFC 2579 MODULE-COMPLIANCE NOTIFICATION-GROUP OBJECT-GROUP |
| SNMPv2-SMI | Counter64 Integer32 mib-2 MODULE-IDENTITY NOTIFICATION-TYPE OBJECT-TYPE Unsigned32 |
| SNMPv2-TC | -- RFC 2578 TEXTUAL-CONVENTION DisplayString TimeStamp |
| OID | Name | Access | Status | Description |
|---|---|---|---|---|
| 1.3.6.1.2.1.234 | Identitynatv2MIB | This MIB module defines the generic managed objects for NAT. Copyright (c) 2015 IETF Trust and the persons identified as authors of the code. All rights reserv… | ||
| 1.3.6.1.2.1.234.0 | Nodenatv2MIBNotifications | |||
| 1.3.6.1.2.1.234.0.1 | Notificationnatv2NotificationPoolUsageLow | current | This notification is triggered when an address pool's usage becomes less than or equal to the value of the natv2PoolThresholdUsageLow object for that pool, unl… | |
| 1.3.6.1.2.1.234.0.2 | Notificationnatv2NotificationPoolUsageHigh | current | This notification is triggered when an address pool's usage becomes greater than or equal to the value of the natv2PoolThresholdUsageHigh object for that pool,… | |
| 1.3.6.1.2.1.234.0.3 | Notificationnatv2NotificationInstanceAddressMapEntriesHigh | current | This notification is triggered when the value of natv2InstanceAddressMapEntries equals or exceeds the value of the natv2InstanceThresholdAddressMapEntriesHigh … | |
| 1.3.6.1.2.1.234.0.4 | Notificationnatv2NotificationInstancePortMapEntriesHigh | current | This notification is triggered when the value of natv2InstancePortMapEntries becomes greater than or equal to the value of natv2InstanceThresholdPortMapEntries… | |
| 1.3.6.1.2.1.234.0.5 | Notificationnatv2NotificationSubscriberPortMappingEntriesHigh | current | This notification is triggered when the value of natv2SubscriberPortMapEntries for an individual subscriber becomes greater than or equal to the value of the n… | |
| 1.3.6.1.2.1.234.1 | Nodenatv2MIBDeviceObjects | |||
| 1.3.6.1.2.1.234.1.1 | Tablenatv2SubscriberTable | not-accessible | current | Table of subscribers. As well as the subscriber index, it provides per-subscriber state and counter objects, a last discontinuity time object for the counters,… |
| 1.3.6.1.2.1.234.1.1.1 | Rownatv2SubscriberEntry | not-accessible | current | Each entry describes a single subscriber. |
| 1.3.6.1.2.1.234.1.1.1.1 | Columnnatv2SubscriberIndex | not-accessible | current | A unique value, greater than zero, for each subscriber in the managed system. The value for each subscriber MUST remain constant at least from one update of th… |
| 1.3.6.1.2.1.234.1.1.1.2 | Columnnatv2SubscriberInternalRealm | read-only | current | The address realm to which this subscriber belongs. A realm defines an address space. All NATs support at least two realms. The default realm for subscribers i… |
| 1.3.6.1.2.1.234.1.1.1.3 | Columnnatv2SubscriberInternalPrefixType | read-only | current | Subscriber's internal prefix type. Any value other than ipv4(1) or ipv6(2) would be unexpected. In the case of DS-Lite access, this is the prefix type (IPv6(2)… |
| 1.3.6.1.2.1.234.1.1.1.4 | Columnnatv2SubscriberInternalPrefix | read-only | current | Prefix assigned to a subscriber's Customer Premises Equipment (CPE). The type of this prefix is given by natv2SubscriberInternalPrefixType. Source addresses of… |
| 1.3.6.1.2.1.234.1.1.1.5 | Columnnatv2SubscriberInternalPrefixLength | read-only | current | Length of the prefix assigned to a subscriber's CPE, in bits. If a single address is assigned, this will be 32 for IPv4 and 128 for IPv6. |
| 1.3.6.1.2.1.234.1.1.1.6 | Columnnatv2SubscriberAddressMapEntries | read-only | current | The current number of address map entries for the subscriber, including static mappings. An address map entry maps from a given internal address and realm to a… |
| 1.3.6.1.2.1.234.1.1.1.7 | Columnnatv2SubscriberPortMapEntries | read-only | current | The current number of port map entries in the port map table for the subscriber, including static mappings. A port map entry maps from a given external realm, … |
| 1.3.6.1.2.1.234.1.1.1.8 | Columnnatv2SubscriberTranslations | read-only | current | The cumulative number of translated packets received from or sent to this subscriber. This value MUST be monotone increasing in the periods between updates of … |
| 1.3.6.1.2.1.234.1.1.1.9 | Columnnatv2SubscriberAddressMapCreations | read-only | current | The cumulative number of address map entries created for this subscriber, including static mappings. Address map entries are also tracked per instance and per … |
| 1.3.6.1.2.1.234.1.1.1.10 | Columnnatv2SubscriberPortMapCreations | read-only | current | The cumulative number of port map entries created for this subscriber, including static mappings. Port map entries are also tracked per instance and per protoc… |
| 1.3.6.1.2.1.234.1.1.1.11 | Columnnatv2SubscriberAddressMapFailureDrops | read-only | current | The cumulative number of packets originated by this subscriber that were dropped because the packet would have triggered the creation of a new address map entr… |
| 1.3.6.1.2.1.234.1.1.1.12 | Columnnatv2SubscriberPortMapFailureDrops | read-only | current | The cumulative number of packets dropped because the packet would have triggered the creation of a new port mapping, but no port could be allocated for the pro… |
| 1.3.6.1.2.1.234.1.1.1.14 | Columnnatv2SubscriberDiscontinuityTime | read-only | current | Snapshot of the value of the sysUpTime object at the beginning of the latest period of continuity of the statistical counters associated with this subscriber. |
| 1.3.6.1.2.1.234.1.1.1.15 | Columnnatv2SubscriberLimitPortMapEntries | read-write | current | Limit on total number of port mappings active for this subscriber (natv2SubscriberPortMapEntries). Once this limit is reached, packets that might have triggere… |
| 1.3.6.1.2.1.234.1.1.1.16 | Columnnatv2SubscriberThresholdPortMapEntriesHigh | read-write | current | Notification threshold for total number of port mappings active for this subscriber. Whenever natv2SubscriberPortMapEntries is updated, if it equals or exceeds… |
| 1.3.6.1.2.1.234.1.1.1.17 | Columnnatv2SubscriberNotificationInterval | read-write | current | Minimum number of seconds between successive reporting of notifications for this subscriber. Controls the reporting of natv2NotificationSubscriberPortMappingEn… |
| 1.3.6.1.2.1.234.2 | Nodenatv2MIBInstanceObjects | |||
| 1.3.6.1.2.1.234.2.1 | Tablenatv2InstanceTable | not-accessible | current | 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 app… |
| 1.3.6.1.2.1.234.2.1.1 | Rownatv2InstanceEntry | not-accessible | current | Objects related to a single NAT instance. |
| 1.3.6.1.2.1.234.2.1.1.1 | Columnnatv2InstanceIndex | not-accessible | current | NAT instance index. It is up to the implementation to determine which values correspond to in-service NAT instances. This object is used as an index for all ta… |
| 1.3.6.1.2.1.234.2.1.1.2 | Columnnatv2InstanceAlias | read-only | current | This object is an 'alias' name for the NAT instance as specified by a network manager and provides a non-volatile 'handle' for the instance. An example of the … |
| 1.3.6.1.2.1.234.2.1.1.3 | Columnnatv2InstancePortMappingBehavior | read-only | current | Port mapping behavior is the policy governing the selection of external address and port in a given realm for a given five-tuple of source address and port, de… |
| 1.3.6.1.2.1.234.2.1.1.4 | Columnnatv2InstanceFilteringBehavior | read-only | current | Filtering behavior is the policy governing acceptance or the dropping of packets incoming from remote sources via a given external realm and destined to a spec… |
| 1.3.6.1.2.1.234.2.1.1.5 | Columnnatv2InstancePoolingBehavior | read-only | current | 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 map… |
| 1.3.6.1.2.1.234.2.1.1.6 | Columnnatv2InstanceFragmentBehavior | read-only | current | Fragment behavior is the NAT instance's capability to receive and translate fragments incoming from remote sources. fragmentNone(0) implies no capability to tr… |
| 1.3.6.1.2.1.234.2.1.1.7 | Columnnatv2InstanceAddressMapEntries | read-only | current | The current number of address map entries in total over the whole NAT instance, including static mappings. An address map entry maps from a given internal addr… |
| 1.3.6.1.2.1.234.2.1.1.8 | Columnnatv2InstancePortMapEntries | read-only | current | The current number of entries in the port map table in total over the whole NAT instance, including static mappings. A port map entry maps from a given externa… |
| 1.3.6.1.2.1.234.2.1.1.9 | Columnnatv2InstanceTranslations | read-only | current | The cumulative number of translated packets passing through this NAT instance. This value MUST be monotone increasing in the periods between updates of natv2In… |
| 1.3.6.1.2.1.234.2.1.1.10 | Columnnatv2InstanceAddressMapCreations | read-only | current | The cumulative number of address map entries created by the NAT instance, including static mappings. Address map creations are also tracked per address pool wi… |
| 1.3.6.1.2.1.234.2.1.1.11 | Columnnatv2InstancePortMapCreations | read-only | current | The cumulative number of port map entries created by the NAT instance, including static mappings. Port map creations are also tracked per protocol and address … |
| 1.3.6.1.2.1.234.2.1.1.12 | Columnnatv2InstanceAddressMapEntryLimitDrops | read-only | current | The cumulative number of packets dropped rather than translated because the packet would have triggered the creation of a new address map entry, but the limit … |
| 1.3.6.1.2.1.234.2.1.1.13 | Columnnatv2InstancePortMapEntryLimitDrops | read-only | current | The cumulative number of packets dropped rather than translated because the packet would have triggered the creation of a new port map entry, but the limit on … |
| 1.3.6.1.2.1.234.2.1.1.14 | Columnnatv2InstanceSubscriberActiveLimitDrops | read-only | current | The cumulative number of packets dropped rather than translated because the packet would have triggered the creation of a new mapping for a subscriber with no … |
| 1.3.6.1.2.1.234.2.1.1.15 | Columnnatv2InstanceAddressMapFailureDrops | read-only | current | The cumulative number of packets dropped because the packet would have triggered the creation of a new address map entry, but no address could be allocated in … |
| 1.3.6.1.2.1.234.2.1.1.16 | Columnnatv2InstancePortMapFailureDrops | read-only | current | The cumulative number of packets dropped because the packet would have triggered the creation of a new port map entry, but no port could be allocated for the p… |
| 1.3.6.1.2.1.234.2.1.1.17 | Columnnatv2InstanceFragmentDrops | read-only | current | The cumulative number of fragments received by the NAT instance but dropped rather than translated. When the NAT instance supports the 'Receive Fragment Out of… |
| 1.3.6.1.2.1.234.2.1.1.18 | Columnnatv2InstanceOtherResourceFailureDrops | read-only | current | The cumulative number of packets dropped because of unavailability of a resource other than an address or port that would have been required to process it. The… |
| 1.3.6.1.2.1.234.2.1.1.19 | Columnnatv2InstanceDiscontinuityTime | read-only | current | Snapshot of the value of the sysUpTime object at the beginning of the latest period of continuity of the statistical counters associated with this NAT instance. |
| 1.3.6.1.2.1.234.2.1.1.20 | Columnnatv2InstanceThresholdAddressMapEntriesHigh | read-write | current | Notification threshold for total number of address map entries held by this NAT instance. Whenever natv2InstanceAddressMapEntries is updated, if it equals or e… |
| 1.3.6.1.2.1.234.2.1.1.21 | Columnnatv2InstanceThresholdPortMapEntriesHigh | read-write | current | Notification threshold for total number of port map entries held by this NAT instance. Whenever natv2InstancePortMapEntries is updated, if it equals or exceeds… |
| 1.3.6.1.2.1.234.2.1.1.22 | Columnnatv2InstanceNotificationInterval | read-write | current | Minimum number of seconds between successive notifications for this NAT instance. Controls the reporting of natv2NotificationInstanceAddressMapEntriesHigh and … |
| 1.3.6.1.2.1.234.2.1.1.23 | Columnnatv2InstanceLimitAddressMapEntries | read-write | current | Limit on total number of address map entries supported by the NAT instance. When natv2InstanceAddressMapEntries has reached this limit, subsequent packets that… |
| 1.3.6.1.2.1.234.2.1.1.24 | Columnnatv2InstanceLimitPortMapEntries | read-write | current | Limit on total number of port map entries supported by the NAT instance. When natv2InstancePortMapEntries has reached this limit, subsequent packets that would… |
| 1.3.6.1.2.1.234.2.1.1.25 | Columnnatv2InstanceLimitPendingFragments | read-write | current | Limit on number of out-of-order fragments received by the NAT instance from remote sources and held until head of chain appears. While the number of held fragm… |
| 1.3.6.1.2.1.234.2.1.1.26 | Columnnatv2InstanceLimitSubscriberActives | read-write | current | Limit on number of total number of active subscribers supported by the NAT instance. An active subscriber is defined as any subscriber with at least one map en… |
| 1.3.6.1.2.1.234.2.2 | Tablenatv2ProtocolTable | not-accessible | current | Table of protocols with per-protocol counters. Conceptual rows of the table are indexed by the combination of the NAT instance number and the IANA-assigned upp… |
| 1.3.6.1.2.1.234.2.2.1 | Rownatv2ProtocolEntry | not-accessible | current | Per-protocol counters. |
| 1.3.6.1.2.1.234.2.2.1.1 | Columnnatv2ProtocolInstanceIndex | not-accessible | current | NAT instance index. It is up to the implementation to determine and operate upon only those values that correspond to in-service NAT instances. |
| 1.3.6.1.2.1.234.2.2.1.2 | Columnnatv2ProtocolNumber | not-accessible | current | Counters in this conceptual row apply to packets indicating the upper-layer protocol identified by the value of this object. It is up to the implementation to … |
| 1.3.6.1.2.1.234.2.2.1.3 | Columnnatv2ProtocolPortMapEntries | read-only | current | The current number of entries in the port map table in total over the whole NAT instance for a given protocol, including static mappings. A port map entry maps… |
| 1.3.6.1.2.1.234.2.2.1.4 | Columnnatv2ProtocolTranslations | read-only | current | The cumulative number of packets translated by the NAT instance in either direction for the given protocol. This value MUST be monotone increasing in the perio… |
| 1.3.6.1.2.1.234.2.2.1.5 | Columnnatv2ProtocolPortMapCreations | read-only | current | The cumulative number of port map entries created by the NAT instance for the given protocol. This value MUST be monotone increasing in the periods between upd… |
| 1.3.6.1.2.1.234.2.2.1.6 | Columnnatv2ProtocolPortMapFailureDrops | read-only | current | The cumulative number of packets dropped because the packet would have triggered the creation of a new port map entry, but no port could be allocated for the p… |
| 1.3.6.1.2.1.234.2.3 | Tablenatv2PoolTable | not-accessible | current | Table of address pools, applicable only if these are supported by the NAT instance. An address pool is a set of addresses and ports in a particular realm, avai… |
| 1.3.6.1.2.1.234.2.3.1 | Rownatv2PoolEntry | not-accessible | current | Entry in the table of address pools. |
| 1.3.6.1.2.1.234.2.3.1.1 | Columnnatv2PoolInstanceIndex | not-accessible | current | NAT instance index. It is up to the agent implementation to determine and operate upon only those values that correspond to in-service NAT instances. |
| 1.3.6.1.2.1.234.2.3.1.2 | Columnnatv2PoolIndex | not-accessible | current | Index of an address pool that is unique for a given NAT instance. It is up to the agent implementation to determine and operate upon only those values that cor… |
| 1.3.6.1.2.1.234.2.3.1.3 | Columnnatv2PoolRealm | read-only | current | Address realm to which this pool's addresses belong. |
| 1.3.6.1.2.1.234.2.3.1.4 | Columnnatv2PoolAddressType | read-only | current | Address type supplied by this address pool. This will be the same for all pools in a given realm (by definition of an address realm). Values other than ipv4(1)… |
| 1.3.6.1.2.1.234.2.3.1.5 | Columnnatv2PoolMinimumPort | read-only | current | Minimum port number of the range that can be allocated in this pool. Applies to all protocols supported by the NAT instance. |
| 1.3.6.1.2.1.234.2.3.1.6 | Columnnatv2PoolMaximumPort | read-only | current | Maximum port number of the range that can be allocated in this pool. Applies to all protocols supported by the NAT instance. |
| 1.3.6.1.2.1.234.2.3.1.7 | Columnnatv2PoolAddressMapEntries | read-only | current | The current number of address map entries using external addresses drawn from this pool, including static mappings. This definition includes 'hairpin' mappings… |
| 1.3.6.1.2.1.234.2.3.1.8 | Columnnatv2PoolPortMapEntries | read-only | current | The current number of entries in the port map table using external addresses and ports drawn from this pool, including static mappings. This definition include… |
| 1.3.6.1.2.1.234.2.3.1.9 | Columnnatv2PoolAddressMapCreations | read-only | current | The cumulative number of address map entries created in this pool, including static mappings. Address map entries are also tracked per instance and per subscri… |
| 1.3.6.1.2.1.234.2.3.1.10 | Columnnatv2PoolPortMapCreations | read-only | current | The cumulative number of port map entries created in this pool, including static mappings. Port map entries are also tracked per instance, per protocol, and pe… |
| 1.3.6.1.2.1.234.2.3.1.11 | Columnnatv2PoolAddressMapFailureDrops | read-only | current | The cumulative number of packets originated by the subscriber that were dropped because the packet would have triggered the creation of a new address map entry… |
| 1.3.6.1.2.1.234.2.3.1.12 | Columnnatv2PoolPortMapFailureDrops | read-only | current | The cumulative number of packets dropped because the packet would have triggered the creation of a new port map entry, but no port could be allocated for the p… |
| 1.3.6.1.2.1.234.2.3.1.13 | Columnnatv2PoolDiscontinuityTime | read-only | current | Snapshot of the value of the sysUpTime object at the beginning of the latest period of continuity of the statistical counters associated with this address pool… |
| 1.3.6.1.2.1.234.2.3.1.14 | Columnnatv2PoolThresholdUsageLow | read-write | current | Threshold for reporting low utilization of the address pool. Utilization at a given instant is calculated as the percentage of ports allocated in port map entr… |
| 1.3.6.1.2.1.234.2.3.1.15 | Columnnatv2PoolThresholdUsageHigh | read-write | current | Threshold for reporting high utilization of the address pool. Utilization at a given instant is calculated as the percentage of ports allocated in port map ent… |
| 1.3.6.1.2.1.234.2.3.1.16 | Columnnatv2PoolNotifiedPortMapEntries | accessible-for-notify | current | Number of port map entries using addresses and ports from this address pool for the most-used protocol at a given instant. One of the objects returned by natv2… |
| 1.3.6.1.2.1.234.2.3.1.17 | Columnnatv2PoolNotifiedPortMapProtocol | accessible-for-notify | current | The most-used protocol (i.e., with the largest number of port map entries) mapped into this address pool at a given instant. One of the objects returned by nat… |
| 1.3.6.1.2.1.234.2.3.1.18 | Columnnatv2PoolNotificationInterval | read-write | current | Minimum number of seconds between successive notifications for this address pool. Controls the generation of natv2NotificationPoolUsageLow and natv2Notificatio… |
| 1.3.6.1.2.1.234.2.4 | Tablenatv2PoolRangeTable | not-accessible | current | This table contains address ranges used by pool entries. It is an expansion of natv2PoolTable. |
| 1.3.6.1.2.1.234.2.4.1 | Rownatv2PoolRangeEntry | not-accessible | current | NAT pool address range. |
| 1.3.6.1.2.1.234.2.4.1.1 | Columnnatv2PoolRangeInstanceIndex | not-accessible | current | Index of the NAT instance on which the address pool and this address range are configured. See Natv2InstanceIndex. |
| 1.3.6.1.2.1.234.2.4.1.2 | Columnnatv2PoolRangePoolIndex | not-accessible | current | Index of the address pool to which this address range belongs. See Natv2PoolIndex. |
| 1.3.6.1.2.1.234.2.4.1.3 | Columnnatv2PoolRangeRowIndex | not-accessible | current | Row index for successive range entries for the same address pool. |
| 1.3.6.1.2.1.234.2.4.1.4 | Columnnatv2PoolRangeBegin | read-only | current | Lowest address included in this range. The type of address (IPv4 or IPv6) is given by natv2PoolAddressType in natv2PoolTable. |
| 1.3.6.1.2.1.234.2.4.1.5 | Columnnatv2PoolRangeEnd | read-only | current | Highest address included in this range. The type of address (IPv4 or IPv6) is given by natv2PoolAddressType in natv2PoolTable. |
| 1.3.6.1.2.1.234.2.5 | Tablenatv2AddressMapTable | not-accessible | current | Table of mappings from the internal to external address. By definition, this is a snapshot of NAT instance state at a given moment. Indexed by NAT instance, in… |
| 1.3.6.1.2.1.234.2.5.1 | Rownatv2AddressMapEntry | not-accessible | current | Mapping from internal to external address. |
| 1.3.6.1.2.1.234.2.5.1.1 | Columnnatv2AddressMapInstanceIndex | not-accessible | current | Index of the NAT instance that generated this address map. |
| 1.3.6.1.2.1.234.2.5.1.2 | Columnnatv2AddressMapInternalRealm | not-accessible | current | Realm to which the internal address belongs. In most cases, this is the realm defining the address space of the packet being translated. However, in the case o… |
| 1.3.6.1.2.1.234.2.5.1.3 | Columnnatv2AddressMapInternalAddressType | not-accessible | current | Address type in the header of packets on the interior side of this mapping. Any value other than ipv4(1) or ipv6(2) would be unexpected. In the DS-Lite case, t… |
| 1.3.6.1.2.1.234.2.5.1.4 | Columnnatv2AddressMapInternalAddress | not-accessible | current | Source address of packets originating from the interior of the association provided by this mapping. The address type is given by natv2AddressMapInternalAddres… |
| 1.3.6.1.2.1.234.2.5.1.5 | Columnnatv2AddressMapRowIndex | not-accessible | current | Index of a conceptual row corresponding to a mapping of the given internal realm and address to a single external realm and address. Multiple rows will be pres… |
| 1.3.6.1.2.1.234.2.5.1.6 | Columnnatv2AddressMapInternalMappedAddressType | read-only | current | Internal address type actually translated by this mapping. Any value other than ipv4(1) or ipv6(2) would be unexpected. In the general case, this is the same a… |
| 1.3.6.1.2.1.234.2.5.1.7 | Columnnatv2AddressMapInternalMappedAddress | read-only | current | Internal address actually translated by this mapping. In the general case, this is the same as natv2AddressMapInternalRealmAddress. The address type is given b… |
| 1.3.6.1.2.1.234.2.5.1.8 | Columnnatv2AddressMapExternalRealm | read-only | current | External address realm to which this mapping maps the internal address. This can be the same as the internal realm in the case of a 'hairpin' connection, but o… |
| 1.3.6.1.2.1.234.2.5.1.9 | Columnnatv2AddressMapExternalAddressType | read-only | current | Address type for the external realm. Any value other than ipv4(1) or ipv6(2) would be unexpected. |
| 1.3.6.1.2.1.234.2.5.1.10 | Columnnatv2AddressMapExternalAddress | read-only | current | External address to which the internal address is mapped. The address type is given by natv2AddressMapExternalAddressType. In the DS-Lite case, the mapping is … |
| 1.3.6.1.2.1.234.2.5.1.11 | Columnnatv2AddressMapExternalPoolIndex | read-only | current | Index of the address pool in the external realm from which the mapped external address given in natv2AddressMapExternalAddress was taken. Zero if the implement… |
| 1.3.6.1.2.1.234.2.5.1.12 | Columnnatv2AddressMapSubscriberIndex | read-only | current | Index of the subscriber to which this address mapping applies, or zero if no subscribers are configured on this NAT instance. |
| 1.3.6.1.2.1.234.2.6 | Tablenatv2PortMapTable | not-accessible | current | Table of port map entries indexed by the NAT instance, protocol, and external realm and address. A port map entry associates an internal upper-layer protocol e… |
| 1.3.6.1.2.1.234.2.6.1 | Rownatv2PortMapEntry | not-accessible | current | A single NAT mapping. |
| 1.3.6.1.2.1.234.2.6.1.1 | Columnnatv2PortMapInstanceIndex | not-accessible | current | Index of the NAT instance that created this port map entry. |
| 1.3.6.1.2.1.234.2.6.1.2 | Columnnatv2PortMapProtocol | not-accessible | current | The map entry's upper-layer protocol number. |
| 1.3.6.1.2.1.234.2.6.1.3 | Columnnatv2PortMapExternalRealm | not-accessible | current | The realm to which natv2PortMapExternalAddress belongs. |
| 1.3.6.1.2.1.234.2.6.1.4 | Columnnatv2PortMapExternalAddressType | not-accessible | current | Address type for the external realm. A value other than ipv4(1) or ipv6(2) would be unexpected. |
| 1.3.6.1.2.1.234.2.6.1.5 | Columnnatv2PortMapExternalAddress | not-accessible | current | The mapping's assigned external address. (This address is taken from the address pool identified by natv2PortMapExternalPoolIndex, if the implementation suppor… |
| 1.3.6.1.2.1.234.2.6.1.6 | Columnnatv2PortMapExternalPort | not-accessible | current | The mapping's assigned external port number. This is the source port for translated outgoing packets. If the internal port number given by natv2PortMapInternal… |
| 1.3.6.1.2.1.234.2.6.1.7 | Columnnatv2PortMapInternalRealm | read-only | current | The realm to which natv2PortMapInternalRealmAddress belongs. In the general case, this realm contains the address that is being translated. In the DS-Lite (RFC… |
| 1.3.6.1.2.1.234.2.6.1.8 | Columnnatv2PortMapInternalAddressType | read-only | current | Address type for addresses in the realm identified by natv2PortMapInternalRealm. |
| 1.3.6.1.2.1.234.2.6.1.9 | Columnnatv2PortMapInternalAddress | read-only | current | Source address for packets received under this mapping on the internal side of the NAT instance. In the general case, this address is the same as the address g… |
| 1.3.6.1.2.1.234.2.6.1.10 | Columnnatv2PortMapInternalMappedAddressType | read-only | current | Internal address type actually translated by this mapping. Any value other than ipv4(1) or ipv6(2) would be unexpected. In the general case, this is the same a… |
| 1.3.6.1.2.1.234.2.6.1.11 | Columnnatv2PortMapInternalMappedAddress | read-only | current | Internal address actually translated by this mapping. In the general case, this is the same as natv2PortMapInternalRealmAddress. The address type is given by n… |
| 1.3.6.1.2.1.234.2.6.1.12 | Columnnatv2PortMapInternalPort | read-only | current | The mapping's internal port number. If this is zero, ports are not translated (i.e., the NAT instance is a pure NAT rather than a Network Address and Port Tran… |
| 1.3.6.1.2.1.234.2.6.1.13 | Columnnatv2PortMapExternalPoolIndex | read-only | current | Identifies the address pool from which the external address in this port map entry was taken. Zero if the implementation does not support address pools but has… |
| 1.3.6.1.2.1.234.2.6.1.14 | Columnnatv2PortMapSubscriberIndex | read-only | current | Subscriber using this map entry. Zero if the implementation does not support subscribers but has chosen to support this object. |
| 1.3.6.1.2.1.234.3 | Nodenatv2MIBConformance | |||
| 1.3.6.1.2.1.234.3.1 | Nodenatv2MIBCompliances | |||
| 1.3.6.1.2.1.234.3.1.1 | Compliancenatv2MIBBasicCompliance | current | Describes the requirements for conformance to the basic NAT application of NATV2-MIB. | |
| 1.3.6.1.2.1.234.3.1.2 | Compliancenatv2MIBPooledNATCompliance | current | Describes the requirements for conformance to the pooled NAT application of NATV2-MIB. | |
| 1.3.6.1.2.1.234.3.1.3 | Compliancenatv2MIBCGNCompliance | current | Describes the requirements for conformance to the carrier-grade NAT application of NATV2-MIB. | |
| 1.3.6.1.2.1.234.3.2 | Nodenatv2MIBGroups | |||
| 1.3.6.1.2.1.234.3.2.1 | Groupnatv2BasicNotificationGroup | current | Notifications that MUST be supported by all NAT applications. | |
| 1.3.6.1.2.1.234.3.2.2 | Groupnatv2BasicInstanceLevelGroup | current | Per-instance objects that MUST be supported by implementations of all NAT applications. | |
| 1.3.6.1.2.1.234.3.2.3 | Groupnatv2PooledNotificationGroup | current | Notifications that MUST be supported by pooled and carrier-grade NAT applications. | |
| 1.3.6.1.2.1.234.3.2.4 | Groupnatv2PooledInstanceLevelGroup | current | Per-instance objects that MUST be supported by implementations of the pooled and carrier-grade NAT applications. | |
| 1.3.6.1.2.1.234.3.2.5 | Groupnatv2CGNNotificationGroup | current | Notification that MUST be supported by implementations of the carrier-grade NAT application. | |
| 1.3.6.1.2.1.234.3.2.6 | Groupnatv2CGNDeviceLevelGroup | current | Device-level objects that MUST be supported by the carrier-grade NAT application. | |
| 1.3.6.1.2.1.234.3.2.7 | Groupnatv2CGNInstanceLevelGroup | current | Per-instance objects that MUST be supported by the carrier-grade NAT application. |
Type Definitions
| Name | Syntax | Status | Description |
|---|---|---|---|
| Natv2InstanceIndex | Unsigned32 (1..4294967295) | current | A unique value, greater than zero, for each NAT instance in the managed system. It is RECOMMENDED that values are assigned contiguously starting from 1. The value for each NAT instance MUST remain constant at least from… |
| Natv2PoolIndex | Unsigned32 (1..4294967295) | current | A unique value over the containing NAT instance, greater than zero, for each address pool supported by that NAT instance. It is RECOMMENDED that values are assigned contiguously starting from 1. The value for each addre… |
| Natv2PoolIndexOrZero | Unsigned32 (0|1..4294967295) | current | This textual convention is an extension of the Natv2PoolIndex convention. The latter defines a greater than zero value used to identify address pools in the managed system. This extension permits the additional value of… |
| Natv2SubscriberIndex | Unsigned32 (1..4294967295) | current | A unique value, greater than zero, for each subscriber in the managed system. The value for each subscriber MUST remain constant at least from one update of the entity's natv2SubscriberDiscontinuityTime object until the… |
| Natv2SubscriberIndexOrZero | Unsigned32 (0|1..4294967295) | current | This textual convention is an extension of the Natv2SubscriberIndex convention. The latter defines a greater than zero value used to identify a subscriber in the managed system. This extension permits the additional val… |
| ProtocolNumber | Unsigned32 (0..255) | current | A protocol number, from the IANA Protocol Numbers registry. |