Standard view Table view

NAT-MIB

        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 7658;
see the RFC itself for full legal notices.
Source file
NAT-MIB
Last revised
Identity
natMIB
Base OID
1.3.6.1.2.1.123
Imported Objects
IF-MIB ifCounterDiscontinuityGroup ifIndex
INET-ADDRESS-MIB InetAddress InetAddressType InetPortNumber
SNMP-FRAMEWORK-MIB SnmpAdminString
SNMPv2-CONF MODULE-COMPLIANCE NOTIFICATION-GROUP OBJECT-GROUP
SNMPv2-SMI Counter64 Gauge32 Integer32 mib-2 MODULE-IDENTITY NOTIFICATION-TYPE OBJECT-TYPE TimeTicks Unsigned32
SNMPv2-TC RowStatus StorageType TEXTUAL-CONVENTION
Net-SNMP examples using the rfc MIB directory Show commands

These commands use the standard Observium installation path and load the selected MIB variant before the RFC and Net-SNMP directories.

Translate the module identity
/usr/bin/snmptranslate -Pud -Ir -On -m 'NAT-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'NAT-MIB::natMIB'
Walk the MIB subtree
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'NAT-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'NAT-MIB::natMIB'
How SNMP, Net-SNMP, MIB paths, and variants work
Objects (113)
natMIB
.1.3.6.1.2.1.123
natMIBNotifications
.1.3.6.1.2.1.123.0
natMIBObjects
.1.3.6.1.2.1.123.1
natDefTimeouts
.1.3.6.1.2.1.123.1.1
natBindDefIdleTimeout deprecated r/w
secondsUnsigned32
 .1.3.6.1.2.1.123.1.1.1
natUdpDefIdleTimeout deprecated r/w
secondsUnsigned32
 .1.3.6.1.2.1.123.1.1.2
natIcmpDefIdleTimeout deprecated r/w
secondsUnsigned32
 .1.3.6.1.2.1.123.1.1.3
natOtherDefIdleTimeout deprecated r/w
secondsUnsigned32
 .1.3.6.1.2.1.123.1.1.4
natTcpDefIdleTimeout deprecated r/w
secondsUnsigned32
 .1.3.6.1.2.1.123.1.1.5
natTcpDefNegTimeout deprecated r/w
secondsUnsigned32
 .1.3.6.1.2.1.123.1.1.6
natProtocolTable deprecated
.1.3.6.1.2.1.123.1.10
natProtocolEntry deprecated
natProtocol
 .1.3.6.1.2.1.123.1.10.1
natProtocol deprecated
NatProtocolType
 .1.3.6.1.2.1.123.1.10.1.1
natProtocolInTranslates deprecated
SNMPv2-SMICounter64
 .1.3.6.1.2.1.123.1.10.1.2
natProtocolOutTranslates deprecated
SNMPv2-SMICounter64
 .1.3.6.1.2.1.123.1.10.1.3
natProtocolDiscards deprecated
SNMPv2-SMICounter64
 .1.3.6.1.2.1.123.1.10.1.4
natNotifCtrl
.1.3.6.1.2.1.123.1.2
natNotifThrottlingInterval deprecated r/w
secondsInteger32
 .1.3.6.1.2.1.123.1.2.1
natInterfaceTable deprecated
.1.3.6.1.2.1.123.1.3
natInterfaceEntry deprecated
IF-MIBifIndex
 .1.3.6.1.2.1.123.1.3.1
natInterfaceRealm deprecated r/w
Enumeration
 .1.3.6.1.2.1.123.1.3.1.1
natInterfaceServiceType deprecated r/w
Bits
 .1.3.6.1.2.1.123.1.3.1.2
natInterfaceInTranslates deprecated
SNMPv2-SMICounter64
 .1.3.6.1.2.1.123.1.3.1.3
natInterfaceOutTranslates deprecated
SNMPv2-SMICounter64
 .1.3.6.1.2.1.123.1.3.1.4
natInterfaceDiscards deprecated
SNMPv2-SMICounter64
 .1.3.6.1.2.1.123.1.3.1.5
natInterfaceStorageType deprecated r/w
SNMPv2-TCStorageType
 .1.3.6.1.2.1.123.1.3.1.6
natInterfaceRowStatus deprecated r/w
SNMPv2-TCRowStatus
 .1.3.6.1.2.1.123.1.3.1.7
natAddrMapTable deprecated
.1.3.6.1.2.1.123.1.4
natAddrMapEntry deprecated
IF-MIBifIndexnatAddrMapIndex
 .1.3.6.1.2.1.123.1.4.1
natAddrMapIndex deprecated
NatAddrMapId
 .1.3.6.1.2.1.123.1.4.1.1
natAddrMapGlobalAddrType deprecated r/w
INET-ADDRESS-MIBInetAddressType
 .1.3.6.1.2.1.123.1.4.1.10
natAddrMapGlobalAddrFrom deprecated r/w
INET-ADDRESS-MIBInetAddress
 .1.3.6.1.2.1.123.1.4.1.11
natAddrMapGlobalAddrTo deprecated r/w
INET-ADDRESS-MIBInetAddress
 .1.3.6.1.2.1.123.1.4.1.12
natAddrMapGlobalPortFrom deprecated r/w
INET-ADDRESS-MIBInetPortNumber
 .1.3.6.1.2.1.123.1.4.1.13
natAddrMapGlobalPortTo deprecated r/w
INET-ADDRESS-MIBInetPortNumber
 .1.3.6.1.2.1.123.1.4.1.14
natAddrMapProtocol deprecated r/w
NatProtocolMap
 .1.3.6.1.2.1.123.1.4.1.15
natAddrMapInTranslates deprecated
SNMPv2-SMICounter64
 .1.3.6.1.2.1.123.1.4.1.16
natAddrMapOutTranslates deprecated
SNMPv2-SMICounter64
 .1.3.6.1.2.1.123.1.4.1.17
natAddrMapDiscards deprecated
SNMPv2-SMICounter64
 .1.3.6.1.2.1.123.1.4.1.18
natAddrMapAddrUsed deprecated
SNMPv2-SMIGauge32
 .1.3.6.1.2.1.123.1.4.1.19
natAddrMapName deprecated r/w
OctetString
 .1.3.6.1.2.1.123.1.4.1.2
natAddrMapStorageType deprecated r/w
SNMPv2-TCStorageType
 .1.3.6.1.2.1.123.1.4.1.20
natAddrMapRowStatus deprecated r/w
SNMPv2-TCRowStatus
 .1.3.6.1.2.1.123.1.4.1.21
natAddrMapEntryType deprecated r/w
NatAssociationType
 .1.3.6.1.2.1.123.1.4.1.3
natAddrMapTranslationEntity deprecated r/w
NatTranslationEntity
 .1.3.6.1.2.1.123.1.4.1.4
natAddrMapLocalAddrType deprecated r/w
INET-ADDRESS-MIBInetAddressType
 .1.3.6.1.2.1.123.1.4.1.5
natAddrMapLocalAddrFrom deprecated r/w
INET-ADDRESS-MIBInetAddress
 .1.3.6.1.2.1.123.1.4.1.6
natAddrMapLocalAddrTo deprecated r/w
INET-ADDRESS-MIBInetAddress
 .1.3.6.1.2.1.123.1.4.1.7
natAddrMapLocalPortFrom deprecated r/w
INET-ADDRESS-MIBInetPortNumber
 .1.3.6.1.2.1.123.1.4.1.8
natAddrMapLocalPortTo deprecated r/w
INET-ADDRESS-MIBInetPortNumber
 .1.3.6.1.2.1.123.1.4.1.9
natAddrBindNumberOfEntries deprecated
SNMPv2-SMIGauge32
 .1.3.6.1.2.1.123.1.5
natAddrBindTable deprecated
.1.3.6.1.2.1.123.1.6
natAddrBindEntry deprecated
IF-MIBifIndexnatAddrBindLocalAddrTypenatAddrBindLocalAddr
 .1.3.6.1.2.1.123.1.6.1
natAddrBindLocalAddrType deprecated
INET-ADDRESS-MIBInetAddressType
 .1.3.6.1.2.1.123.1.6.1.1
natAddrBindMaxIdleTime deprecated
SNMPv2-SMITimeTicks
 .1.3.6.1.2.1.123.1.6.1.10
natAddrBindCurrentIdleTime deprecated
SNMPv2-SMITimeTicks
 .1.3.6.1.2.1.123.1.6.1.11
natAddrBindInTranslates deprecated
SNMPv2-SMICounter64
 .1.3.6.1.2.1.123.1.6.1.12
natAddrBindOutTranslates deprecated
SNMPv2-SMICounter64
 .1.3.6.1.2.1.123.1.6.1.13
natAddrBindLocalAddr deprecated
OctetString
 .1.3.6.1.2.1.123.1.6.1.2
natAddrBindGlobalAddrType deprecated
INET-ADDRESS-MIBInetAddressType
 .1.3.6.1.2.1.123.1.6.1.3
natAddrBindGlobalAddr deprecated
INET-ADDRESS-MIBInetAddress
 .1.3.6.1.2.1.123.1.6.1.4
natAddrBindId deprecated
NatBindId
 .1.3.6.1.2.1.123.1.6.1.5
natAddrBindTranslationEntity deprecated
NatTranslationEntity
 .1.3.6.1.2.1.123.1.6.1.6
natAddrBindType deprecated
NatAssociationType
 .1.3.6.1.2.1.123.1.6.1.7
natAddrBindMapIndex deprecated
NatAddrMapId
 .1.3.6.1.2.1.123.1.6.1.8
natAddrBindSessions deprecated
SNMPv2-SMIGauge32
 .1.3.6.1.2.1.123.1.6.1.9
natAddrPortBindNumberOfEntries deprecated
SNMPv2-SMIGauge32
 .1.3.6.1.2.1.123.1.7
natAddrPortBindTable deprecated
.1.3.6.1.2.1.123.1.8
natAddrPortBindEntry deprecated
IF-MIBifIndexnatAddrPortBindLocalAddrTypenatAddrPortBindLocalAddrnatAddrPortBindLocalPortnatAddrPortBindProtocol
 .1.3.6.1.2.1.123.1.8.1
natAddrPortBindLocalAddrType deprecated
INET-ADDRESS-MIBInetAddressType
 .1.3.6.1.2.1.123.1.8.1.1
natAddrPortBindType deprecated
NatAssociationType
 .1.3.6.1.2.1.123.1.8.1.10
natAddrPortBindMapIndex deprecated
NatAddrMapId
 .1.3.6.1.2.1.123.1.8.1.11
natAddrPortBindSessions deprecated
SNMPv2-SMIGauge32
 .1.3.6.1.2.1.123.1.8.1.12
natAddrPortBindMaxIdleTime deprecated
SNMPv2-SMITimeTicks
 .1.3.6.1.2.1.123.1.8.1.13
natAddrPortBindCurrentIdleTime deprecated
SNMPv2-SMITimeTicks
 .1.3.6.1.2.1.123.1.8.1.14
natAddrPortBindInTranslates deprecated
SNMPv2-SMICounter64
 .1.3.6.1.2.1.123.1.8.1.15
natAddrPortBindOutTranslates deprecated
SNMPv2-SMICounter64
 .1.3.6.1.2.1.123.1.8.1.16
natAddrPortBindLocalAddr deprecated
OctetString
 .1.3.6.1.2.1.123.1.8.1.2
natAddrPortBindLocalPort deprecated
INET-ADDRESS-MIBInetPortNumber
 .1.3.6.1.2.1.123.1.8.1.3
natAddrPortBindProtocol deprecated
NatProtocolType
 .1.3.6.1.2.1.123.1.8.1.4
natAddrPortBindGlobalAddrType deprecated
INET-ADDRESS-MIBInetAddressType
 .1.3.6.1.2.1.123.1.8.1.5
natAddrPortBindGlobalAddr deprecated
INET-ADDRESS-MIBInetAddress
 .1.3.6.1.2.1.123.1.8.1.6
natAddrPortBindGlobalPort deprecated
INET-ADDRESS-MIBInetPortNumber
 .1.3.6.1.2.1.123.1.8.1.7
natAddrPortBindId deprecated
NatBindId
 .1.3.6.1.2.1.123.1.8.1.8
natAddrPortBindTranslationEntity deprecated
NatTranslationEntity
 .1.3.6.1.2.1.123.1.8.1.9
natSessionTable deprecated
.1.3.6.1.2.1.123.1.9
natSessionEntry deprecated
IF-MIBifIndexnatSessionIndex
 .1.3.6.1.2.1.123.1.9.1
natSessionIndex deprecated
NatSessionId
 .1.3.6.1.2.1.123.1.9.1.1
natSessionPrivateAddrType deprecated
INET-ADDRESS-MIBInetAddressType
 .1.3.6.1.2.1.123.1.9.1.10
natSessionPrivateSrcAddr deprecated
INET-ADDRESS-MIBInetAddress
 .1.3.6.1.2.1.123.1.9.1.11
natSessionPrivateSrcPort deprecated
INET-ADDRESS-MIBInetPortNumber
 .1.3.6.1.2.1.123.1.9.1.12
natSessionPrivateDstAddr deprecated
INET-ADDRESS-MIBInetAddress
 .1.3.6.1.2.1.123.1.9.1.13
natSessionPrivateDstPort deprecated
INET-ADDRESS-MIBInetPortNumber
 .1.3.6.1.2.1.123.1.9.1.14
natSessionPublicAddrType deprecated
INET-ADDRESS-MIBInetAddressType
 .1.3.6.1.2.1.123.1.9.1.15
natSessionPublicSrcAddr deprecated
INET-ADDRESS-MIBInetAddress
 .1.3.6.1.2.1.123.1.9.1.16
natSessionPublicSrcPort deprecated
INET-ADDRESS-MIBInetPortNumber
 .1.3.6.1.2.1.123.1.9.1.17
natSessionPublicDstAddr deprecated
INET-ADDRESS-MIBInetAddress
 .1.3.6.1.2.1.123.1.9.1.18
natSessionPublicDstPort deprecated
INET-ADDRESS-MIBInetPortNumber
 .1.3.6.1.2.1.123.1.9.1.19
natSessionPrivateSrcEPBindId deprecated
NatBindIdOrZero
 .1.3.6.1.2.1.123.1.9.1.2
natSessionMaxIdleTime deprecated
SNMPv2-SMITimeTicks
 .1.3.6.1.2.1.123.1.9.1.20
natSessionCurrentIdleTime deprecated
SNMPv2-SMITimeTicks
 .1.3.6.1.2.1.123.1.9.1.21
natSessionInTranslates deprecated
SNMPv2-SMICounter64
 .1.3.6.1.2.1.123.1.9.1.22
natSessionOutTranslates deprecated
SNMPv2-SMICounter64
 .1.3.6.1.2.1.123.1.9.1.23
natSessionPrivateSrcEPBindMode deprecated
NatBindMode
 .1.3.6.1.2.1.123.1.9.1.3
natSessionPrivateDstEPBindId deprecated
NatBindIdOrZero
 .1.3.6.1.2.1.123.1.9.1.4
natSessionPrivateDstEPBindMode deprecated
NatBindMode
 .1.3.6.1.2.1.123.1.9.1.5
natSessionDirection deprecated
Enumeration
 .1.3.6.1.2.1.123.1.9.1.6
natSessionUpTime deprecated
SNMPv2-SMITimeTicks
 .1.3.6.1.2.1.123.1.9.1.7
natSessionAddrMapIndex deprecated
NatAddrMapId
 .1.3.6.1.2.1.123.1.9.1.8
natSessionProtocolType deprecated
NatProtocolType
 .1.3.6.1.2.1.123.1.9.1.9
natMIBConformance
.1.3.6.1.2.1.123.2
natMIBGroups
.1.3.6.1.2.1.123.2.1
natMIBCompliances
.1.3.6.1.2.1.123.2.2
Dependencies (8) 6 direct · 2 transitive Show tree and compile order Hide dependency details

Each imported module is resolved in the importing module's source directory first, then through the normal default-variant rules.

Dependency tree
Dependency-first compile order
  1. SNMPv2-SMIrfc
  2. SNMPv2-TCrfc
  3. IANAifType-MIBrfc
  4. SNMPv2-CONFrfc
  5. SNMPv2-MIBrfc
  6. IF-MIBrfc
  7. INET-ADDRESS-MIBrfc
  8. SNMP-FRAMEWORK-MIBrfc
  9. NAT-MIBrfcselected
Type Definitions (9)
NatAddrMapId
Unsigned32 range: 1..4294967295
NatAssociationType
Enumeration
static(1)
dynamic(2)
NatBindId
Unsigned32 range: 1..4294967295
NatBindIdOrZero
Unsigned32 range: 0..4294967295
NatBindMode
Enumeration
addressBind(1)
addressPortBind(2)
NatProtocolMap
Bits
other(0)
icmp(1)
udp(2)
tcp(3)
NatProtocolType
Enumeration
none(1)
other(2)
icmp(3)
udp(4)
tcp(5)
NatSessionId
Unsigned32 range: 1..4294967295
NatTranslationEntity
Bits
inboundSrcEndPoint(0)
outboundDstEndPoint(1)
inboundDstEndPoint(2)
outboundSrcEndPoint(3)
Conformance Groups (6)
natConfigGroup deprecated
natInterfaceRealm natInterfaceServiceType natInterfaceStorageType natInterfaceRowStatus natAddrMapName natAddrMapEntryType natAddrMapTranslationEntity natAddrMapLocalAddrType natAddrMapLocalAddrFrom natAddrMapLocalAddrTo natAddrMapLocalPortFrom natAddrMapLocalPortTo natAddrMapGlobalAddrType natAddrMapGlobalAddrFrom natAddrMapGlobalAddrTo natAddrMapGlobalPortFrom natAddrMapGlobalPortTo natAddrMapProtocol natAddrMapStorageType natAddrMapRowStatus natBindDefIdleTimeout natUdpDefIdleTimeout natIcmpDefIdleTimeout natOtherDefIdleTimeout natTcpDefIdleTimeout natTcpDefNegTimeout natNotifThrottlingInterval
A collection of configuration-related information
required to support management of devices supporting
NAT.
Deprecated in favor of NATV2-MIB.
 .1.3.6.1.2.1.123.2.1.1
natTranslationGroup deprecated
natAddrBindNumberOfEntries natAddrBindGlobalAddrType natAddrBindGlobalAddr natAddrBindId natAddrBindTranslationEntity natAddrBindType natAddrBindMapIndex natAddrBindSessions natAddrBindMaxIdleTime natAddrBindCurrentIdleTime natAddrBindInTranslates natAddrBindOutTranslates natAddrPortBindNumberOfEntries natAddrPortBindGlobalAddrType natAddrPortBindGlobalAddr natAddrPortBindGlobalPort natAddrPortBindId natAddrPortBindTranslationEntity natAddrPortBindType natAddrPortBindMapIndex natAddrPortBindSessions natAddrPortBindMaxIdleTime natAddrPortBindCurrentIdleTime natAddrPortBindInTranslates natAddrPortBindOutTranslates natSessionPrivateSrcEPBindId natSessionPrivateSrcEPBindMode natSessionPrivateDstEPBindId natSessionPrivateDstEPBindMode natSessionDirection natSessionUpTime natSessionAddrMapIndex natSessionProtocolType natSessionPrivateAddrType natSessionPrivateSrcAddr natSessionPrivateSrcPort natSessionPrivateDstAddr natSessionPrivateDstPort natSessionPublicAddrType natSessionPublicSrcAddr natSessionPublicSrcPort natSessionPublicDstAddr natSessionPublicDstPort natSessionMaxIdleTime natSessionCurrentIdleTime natSessionInTranslates natSessionOutTranslates
A collection of BIND-related objects required to support
management of devices supporting NAT.
Deprecated in favor of NATV2-MIB.
 .1.3.6.1.2.1.123.2.1.2
natStatsInterfaceGroup deprecated
natInterfaceInTranslates natInterfaceOutTranslates natInterfaceDiscards
A collection of NAT statistics associated with the
interface on which NAT is configured, to aid
troubleshooting/monitoring of the NAT operation.
Deprecated in favor of NATV2-MIB.
 .1.3.6.1.2.1.123.2.1.3
natStatsProtocolGroup deprecated
natProtocolInTranslates natProtocolOutTranslates natProtocolDiscards
A collection of protocol-specific NAT statistics,
to aid troubleshooting/monitoring of NAT operation.
Deprecated in favor of NATV2-MIB.
 .1.3.6.1.2.1.123.2.1.4
natStatsAddrMapGroup deprecated
natAddrMapInTranslates natAddrMapOutTranslates natAddrMapDiscards natAddrMapAddrUsed
A collection of address-map-specific NAT statistics,
to aid troubleshooting/monitoring of NAT operation.
Deprecated in favor of NATV2-MIB.
 .1.3.6.1.2.1.123.2.1.5
natMIBNotificationGroup deprecated
natPacketDiscard
A collection of notifications generated by
devices supporting this MIB.
Deprecated in favor of NATV2-MIB.
 .1.3.6.1.2.1.123.2.1.6
Compliance Statements (2)

OID .1.3.6.1.2.1.123.2.2.1
When this MIB is implemented with support for
read-create, then such an implementation can claim
full compliance. Such devices can then be both
monitored and configured with this MIB.

The following index objects cannot be added as OBJECT
clauses but nevertheless have the compliance
requirements:

Deprecated in favor of NATV2-MIB.
Required groups
mandatory IF-MIB::ifCounterDiscontinuityGroup
mandatory natConfigGroup
mandatory natTranslationGroup
mandatory natStatsInterfaceGroup
optional natStatsProtocolGroup This group is optional.
optional natStatsAddrMapGroup This group is optional.
optional natMIBNotificationGroup This group is optional.
Object refinements
ObjectAccessSyntaxDescription
natAddrMapLocalAddrType
INET-ADDRESS-MIBInetAddressType
ipv4(1), ipv6(2)
An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.
natAddrMapLocalAddrFrom
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.
natAddrMapLocalAddrTo
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.
natAddrMapGlobalAddrType
INET-ADDRESS-MIBInetAddressType
ipv4(1), ipv6(2)
An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.
natAddrMapGlobalAddrFrom
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.
natAddrMapGlobalAddrTo
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.
natAddrBindGlobalAddrType
INET-ADDRESS-MIBInetAddressType
ipv4(1), ipv6(2)
An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.
natAddrBindGlobalAddr
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.
natAddrPortBindGlobalAddrType
INET-ADDRESS-MIBInetAddressType
ipv4(1), ipv6(2)
An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.
natAddrPortBindGlobalAddr
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.
natSessionPrivateAddrType
INET-ADDRESS-MIBInetAddressType
ipv4(1), ipv6(2)
An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.
natSessionPrivateSrcAddr
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.
natSessionPrivateDstAddr
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.
natSessionPublicAddrType
INET-ADDRESS-MIBInetAddressType
ipv4(1), ipv6(2)
An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.
natSessionPublicSrcAddr
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.
natSessionPublicDstAddr
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support
for IPv4 and IPv6.

OID .1.3.6.1.2.1.123.2.2.2
When this MIB is implemented without support for
read-create (i.e., in read-only mode), then such an
implementation can claim read-only compliance.
Such a device can then be monitored but cannot be
configured with this MIB.

The following index objects cannot be added as OBJECT
clauses but nevertheless have the compliance
requirements:

Deprecated in favor of NATV2-MIB.
Required groups
mandatory IF-MIB::ifCounterDiscontinuityGroup
mandatory natConfigGroup
mandatory natTranslationGroup
mandatory natStatsInterfaceGroup
optional natStatsProtocolGroup This group is optional.
optional natStatsAddrMapGroup This group is optional.
optional natMIBNotificationGroup This group is optional.
Object refinements
ObjectAccessSyntaxDescription
natInterfaceRowStatus readonly
SNMPv2-TCRowStatus
active(1)
Write access is not required, and active is the only
status that needs to be supported.
natAddrMapLocalAddrType readonly
INET-ADDRESS-MIBInetAddressType
ipv4(1), ipv6(2)
Write access is not required. An implementation is
required to support global IPv4 and/or IPv6 addresses,
depending on its support for IPv4 and IPv6.
natAddrMapLocalAddrFrom readonly
INET-ADDRESS-MIBInetAddress
 Write access is not required. An implementation is
required to support global IPv4 and/or IPv6 addresses,
depending on its support for IPv4 and IPv6.
natAddrMapLocalAddrTo readonly
INET-ADDRESS-MIBInetAddress
 Write access is not required. An implementation is
required to support global IPv4 and/or IPv6 addresses,
depending on its support for IPv4 and IPv6.
natAddrMapGlobalAddrType readonly
INET-ADDRESS-MIBInetAddressType
ipv4(1), ipv6(2)
Write access is not required. An implementation is
required to support global IPv4 and/or IPv6 addresses,
depending on its support for IPv4 and IPv6.
natAddrMapGlobalAddrFrom readonly
INET-ADDRESS-MIBInetAddress
 Write access is not required. An implementation is
required to support global IPv4 and/or IPv6 addresses,
depending on its support for IPv4 and IPv6.
natAddrMapGlobalAddrTo readonly
INET-ADDRESS-MIBInetAddress
 Write access is not required. An implementation is
required to support global IPv4 and/or IPv6 addresses,
depending on its support for IPv4 and IPv6.
natAddrMapRowStatus readonly
SNMPv2-TCRowStatus
active(1)
Write access is not required, and active is the only
status that needs to be supported.
natAddrBindGlobalAddrType
INET-ADDRESS-MIBInetAddressType
ipv4(1), ipv6(2)
An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support for
IPv4 and IPv6.
natAddrBindGlobalAddr
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support for
IPv4 and IPv6.
natAddrPortBindGlobalAddrType
INET-ADDRESS-MIBInetAddressType
ipv4(1), ipv6(2)
An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support for
IPv4 and IPv6.
natAddrPortBindGlobalAddr
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4

and/or IPv6 addresses, depending on its support for
IPv4 and IPv6.
natSessionPrivateAddrType
INET-ADDRESS-MIBInetAddressType
ipv4(1), ipv6(2)
An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support for
IPv4 and IPv6.
natSessionPrivateSrcAddr
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support for
IPv4 and IPv6.
natSessionPrivateDstAddr
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support for
IPv4 and IPv6.
natSessionPublicAddrType
INET-ADDRESS-MIBInetAddressType
ipv4(1), ipv6(2)
An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support for
IPv4 and IPv6.
natSessionPublicSrcAddr
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support for
IPv4 and IPv6.
natSessionPublicDstAddr
INET-ADDRESS-MIBInetAddress
 An implementation is required to support global IPv4
and/or IPv6 addresses, depending on its support for
IPv4 and IPv6.
Notifications / Traps (1)
NameOIDDescription
natPacketDiscard deprecated
IF-MIBifIndex
.1.3.6.1.2.1.123.0.1
This notification is generated when IP packets are
discarded by the NAT function; e.g., due to lack of
mapping space when NAT is out of addresses or ports.

Note that the generation of natPacketDiscard
notifications is throttled by the agent, as specified
by the 'natNotifThrottlingInterval' object.
Deprecated in favor of NATV2-MIB.