DSLite-MIB

InetAddressType0 = unknown1 = ipv42 = ipv63 = ipv4z4 = ipv6z16 = dnsA value that represents a type of Internet address. unknown(0) An unknown address type. This value MUST be used if the value of the corresponding InetAddress object is a zero-length string. It may also be used to indicate an IP address that is not in one of the formats defined below. ipv4(1) An IPv4 address as defined by the InetAddressIPv4 textual convention. ipv6(2) An IPv6 address as defined by the InetAddressIPv6 textual convention. ipv4z(3) A non-global IPv4 address including a zone index as defined by the InetAddressIPv4z textual convention. ipv6z(4) A non-global IPv6 address including a zone index as defined by the InetAddressIPv6z textual convention. dns(16) A DNS domain name as defined by the InetAddressDNS textual convention. Each definition of a concrete InetAddressType value must be accompanied by a definition of a textual convention for use with that InetAddressType. To support future extensions, the InetAddressType textual convention SHOULD NOT be sub-typed in object type definitions. It MAY be sub-typed in compliance statements in order to require only a subset of these address types for a compliant implementation. Implementations must ensure that InetAddressType objects and any dependent objects (e.g., InetAddress objects) are consistent. An inconsistentValue error must be generated if an attempt to change an InetAddressType object would, for example, lead to an undefined InetAddress value. In particular, InetAddressType/InetAddress pairs must be changed together if the address type changes (e.g., from ipv6(2) to ipv4(1)). · Integer32

This object MUST be set to the value of ipv6(2). It describes the address type of the IPv4-in-IPv6 tunnel initiator and endpoint. ⓘ

InetAddressDenotes a generic Internet address. An InetAddress value is always interpreted within the context of an InetAddressType value. Every usage of the InetAddress textual convention is required to specify the InetAddressType object that provides the context. It is suggested that the InetAddressType object be logically registered before the object(s) that use the InetAddress textual convention, if they appear in the same logical row. The value of an InetAddress object must always be consistent with the value of the associated InetAddressType object. Attempts to set an InetAddress object to a value inconsistent with the associated InetAddressType must fail with an inconsistentValue error. When this textual convention is used as the syntax of an index object, there may be issues with the limit of 128 sub-identifiers specified in SMIv2, STD 58. In this case, the object definition MUST include a 'SIZE' clause to limit the number of potential instance sub-identifiers; otherwise the applicable constraints MUST be stated in the appropriate conceptual row DESCRIPTION clauses, or in the surrounding documentation if there is no single DESCRIPTION clause that is appropriate. SIZE (0..16) · OCTET STRING

The IPv6 address of the initiator of the tunnel. The address type is given by dsliteTunnelAddressType.

InetAddressDenotes a generic Internet address. An InetAddress value is always interpreted within the context of an InetAddressType value. Every usage of the InetAddress textual convention is required to specify the InetAddressType object that provides the context. It is suggested that the InetAddressType object be logically registered before the object(s) that use the InetAddress textual convention, if they appear in the same logical row. The value of an InetAddress object must always be consistent with the value of the associated InetAddressType object. Attempts to set an InetAddress object to a value inconsistent with the associated InetAddressType must fail with an inconsistentValue error. When this textual convention is used as the syntax of an index object, there may be issues with the limit of 128 sub-identifiers specified in SMIv2, STD 58. In this case, the object definition MUST include a 'SIZE' clause to limit the number of potential instance sub-identifiers; otherwise the applicable constraints MUST be stated in the appropriate conceptual row DESCRIPTION clauses, or in the surrounding documentation if there is no single DESCRIPTION clause that is appropriate. SIZE (0..16) · OCTET STRING

The IPv6 address of the endpoint of the tunnel. The address type is given by dsliteTunnelAddressType.

InetAddressPrefixLengthDenotes the length of a generic Internet network address prefix. A value of n corresponds to an IP address mask that has n contiguous 1-bits from the most significant bit (MSB), with all other bits set to 0. An InetAddressPrefixLength value is always interpreted within the context of an InetAddressType value. Every usage of the InetAddressPrefixLength textual convention is required to specify the InetAddressType object that provides the context. It is suggested that the InetAddressType object be logically registered before the object(s) that use the InetAddressPrefixLength textual convention, if they appear in the same logical row. InetAddressPrefixLength values larger than the maximum length of an IP address for a specific InetAddressType are treated as the maximum significant value applicable for the InetAddressType. The maximum significant value is 32 for the InetAddressType 'ipv4(1)' and 'ipv4z(3)' and 128 for the InetAddressType 'ipv6(2)' and 'ipv6z(4)'. The maximum significant value for the InetAddressType 'dns(16)' is 0. The value zero is object-specific and must be defined as part of the description of any object that uses this syntax. Examples of the usage of zero might include situations where the Internet network address prefix is unknown or does not apply. The upper bound of the prefix length has been chosen to be consistent with the maximum size of an InetAddress. (0..2040) · Unsigned32 · hint d

The IPv6 prefix length of the IP address for the initiator of the tunnel(dsliteTunnelStartAddress).

Natv2InstanceIndexA 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 one update of the entity's natv2InstanceDiscontinuityTime object until the next update of that object. If a NAT instance is deleted, its assigned index value MUST NOT be assigned to another NAT instance at least until reinitialization of the entity's management system. (1..4294967295) · Unsigned32 · hint d

Index of the NAT instance that created this port map entry.

ProtocolNumberA protocol number, from the IANA Protocol Numbers registry.Reference: IANA Protocol Numbers, <http://www.iana.org/assignments/protocol-numbers> (0..255) · Unsigned32 · hint d

This object specifies the mapping's transport protocol number.

SnmpAdminStringAn octet string containing administrative information, preferably in human-readable form. To facilitate internationalization, this information is represented using the ISO/IEC IS 10646-1 character set, encoded as an octet string using the UTF-8 transformation format described in [RFC2279]. Since additional code points are added by amendments to the 10646 standard from time to time, implementations must be prepared to encounter any code point from 0x00000000 to 0x7fffffff. Byte sequences that do not correspond to the valid UTF-8 encoding of a code point or are outside this range are prohibited. The use of control codes should be avoided. When it is necessary to represent a newline, the control code sequence CR LF should be used. The use of leading or trailing white space should be avoided. For code points not directly supported by user interface hardware or software, an alternative means of entry and display, such as hexadecimal, may be provided. For information encoded in 7-bit US-ASCII, the UTF-8 encoding is identical to the US-ASCII encoding. UTF-8 may require multiple bytes to represent a single character / code point; thus the length of this object in octets may be different from the number of characters encoded. Similarly, size constraints refer to the number of encoded octets, not the number of characters represented by an encoding. Note that when this TC is used for an object that is used or envisioned to be used as an index, then a SIZE restriction MUST be specified so that the number of sub-identifiers for any object instance does not exceed the limit of 128, as defined by [RFC3416]. Note that the size of an SnmpAdminString object is measured in octets, not characters. SIZE (0..32) · OCTET STRING · hint 255t

The realm to which dsliteNATBindMappingExtAddress belongs.

InetAddressType0 = unknown1 = ipv42 = ipv63 = ipv4z4 = ipv6z16 = dnsA value that represents a type of Internet address. unknown(0) An unknown address type. This value MUST be used if the value of the corresponding InetAddress object is a zero-length string. It may also be used to indicate an IP address that is not in one of the formats defined below. ipv4(1) An IPv4 address as defined by the InetAddressIPv4 textual convention. ipv6(2) An IPv6 address as defined by the InetAddressIPv6 textual convention. ipv4z(3) A non-global IPv4 address including a zone index as defined by the InetAddressIPv4z textual convention. ipv6z(4) A non-global IPv6 address including a zone index as defined by the InetAddressIPv6z textual convention. dns(16) A DNS domain name as defined by the InetAddressDNS textual convention. Each definition of a concrete InetAddressType value must be accompanied by a definition of a textual convention for use with that InetAddressType. To support future extensions, the InetAddressType textual convention SHOULD NOT be sub-typed in object type definitions. It MAY be sub-typed in compliance statements in order to require only a subset of these address types for a compliant implementation. Implementations must ensure that InetAddressType objects and any dependent objects (e.g., InetAddress objects) are consistent. An inconsistentValue error must be generated if an attempt to change an InetAddressType object would, for example, lead to an undefined InetAddress value. In particular, InetAddressType/InetAddress pairs must be changed together if the address type changes (e.g., from ipv6(2) to ipv4(1)). · Integer32

Address type for the mapping's external address. This object MUST be set to the value of iPv4(1). The values of ipv6(2), ipv4z(3), and ipv6z(4) are not allowed. ⓘ

InetAddressDenotes a generic Internet address. An InetAddress value is always interpreted within the context of an InetAddressType value. Every usage of the InetAddress textual convention is required to specify the InetAddressType object that provides the context. It is suggested that the InetAddressType object be logically registered before the object(s) that use the InetAddress textual convention, if they appear in the same logical row. The value of an InetAddress object must always be consistent with the value of the associated InetAddressType object. Attempts to set an InetAddress object to a value inconsistent with the associated InetAddressType must fail with an inconsistentValue error. When this textual convention is used as the syntax of an index object, there may be issues with the limit of 128 sub-identifiers specified in SMIv2, STD 58. In this case, the object definition MUST include a 'SIZE' clause to limit the number of potential instance sub-identifiers; otherwise the applicable constraints MUST be stated in the appropriate conceptual row DESCRIPTION clauses, or in the surrounding documentation if there is no single DESCRIPTION clause that is appropriate. SIZE (0..4) · OCTET STRING

The mapping's external address. This is the source address for translated outgoing packets. The address type is given by dsliteNATBindMappingExtAddressType.

InetPortNumberRepresents a 16 bit port number of an Internet transport layer protocol. Port numbers are assigned by IANA. A current list of all assignments is available from <http://www.iana.org/>. The value zero is object-specific and must be defined as part of the description of any object that uses this syntax. Examples of the usage of zero might include situations where a port number is unknown, or when the value zero is used as a wildcard in a filter.Reference: STD 6 (RFC 768), STD 7 (RFC 793) and RFC 2960 (0..65535) · Unsigned32 · hint d

The mapping's assigned external port number. This is the source port for translated outgoing packets. This MUST be a non-zero value.

SnmpAdminStringAn octet string containing administrative information, preferably in human-readable form. To facilitate internationalization, this information is represented using the ISO/IEC IS 10646-1 character set, encoded as an octet string using the UTF-8 transformation format described in [RFC2279]. Since additional code points are added by amendments to the 10646 standard from time to time, implementations must be prepared to encounter any code point from 0x00000000 to 0x7fffffff. Byte sequences that do not correspond to the valid UTF-8 encoding of a code point or are outside this range are prohibited. The use of control codes should be avoided. When it is necessary to represent a newline, the control code sequence CR LF should be used. The use of leading or trailing white space should be avoided. For code points not directly supported by user interface hardware or software, an alternative means of entry and display, such as hexadecimal, may be provided. For information encoded in 7-bit US-ASCII, the UTF-8 encoding is identical to the US-ASCII encoding. UTF-8 may require multiple bytes to represent a single character / code point; thus the length of this object in octets may be different from the number of characters encoded. Similarly, size constraints refer to the number of encoded octets, not the number of characters represented by an encoding. Note that when this TC is used for an object that is used or envisioned to be used as an index, then a SIZE restriction MUST be specified so that the number of sub-identifiers for any object instance does not exceed the limit of 128, as defined by [RFC3416]. Note that the size of an SnmpAdminString object is measured in octets, not characters. SIZE (0..32) · OCTET STRING · hint 255t

The realm to which natMappingIntAddress belongs. This realm defines the IPv6 address space from which the tunnel source address is taken. The realm of the encapsulated IPv4 address is restricted in scope to the tunnel, so there is no point in identifying it separately.

InetAddressType0 = unknown1 = ipv42 = ipv63 = ipv4z4 = ipv6z16 = dnsA value that represents a type of Internet address. unknown(0) An unknown address type. This value MUST be used if the value of the corresponding InetAddress object is a zero-length string. It may also be used to indicate an IP address that is not in one of the formats defined below. ipv4(1) An IPv4 address as defined by the InetAddressIPv4 textual convention. ipv6(2) An IPv6 address as defined by the InetAddressIPv6 textual convention. ipv4z(3) A non-global IPv4 address including a zone index as defined by the InetAddressIPv4z textual convention. ipv6z(4) A non-global IPv6 address including a zone index as defined by the InetAddressIPv6z textual convention. dns(16) A DNS domain name as defined by the InetAddressDNS textual convention. Each definition of a concrete InetAddressType value must be accompanied by a definition of a textual convention for use with that InetAddressType. To support future extensions, the InetAddressType textual convention SHOULD NOT be sub-typed in object type definitions. It MAY be sub-typed in compliance statements in order to require only a subset of these address types for a compliant implementation. Implementations must ensure that InetAddressType objects and any dependent objects (e.g., InetAddress objects) are consistent. An inconsistentValue error must be generated if an attempt to change an InetAddressType object would, for example, lead to an undefined InetAddress value. In particular, InetAddressType/InetAddress pairs must be changed together if the address type changes (e.g., from ipv6(2) to ipv4(1)). · Integer32

Address type of the mapping's internal address. This object MUST be set to the value of iPv4z(3). The values of ipv4(1), ipv6(2), and ipv6z(4) are not allowed. ⓘ

InetAddressDenotes a generic Internet address. An InetAddress value is always interpreted within the context of an InetAddressType value. Every usage of the InetAddress textual convention is required to specify the InetAddressType object that provides the context. It is suggested that the InetAddressType object be logically registered before the object(s) that use the InetAddress textual convention, if they appear in the same logical row. The value of an InetAddress object must always be consistent with the value of the associated InetAddressType object. Attempts to set an InetAddress object to a value inconsistent with the associated InetAddressType must fail with an inconsistentValue error. When this textual convention is used as the syntax of an index object, there may be issues with the limit of 128 sub-identifiers specified in SMIv2, STD 58. In this case, the object definition MUST include a 'SIZE' clause to limit the number of potential instance sub-identifiers; otherwise the applicable constraints MUST be stated in the appropriate conceptual row DESCRIPTION clauses, or in the surrounding documentation if there is no single DESCRIPTION clause that is appropriate. SIZE (0..255) · OCTET STRING

The mapping's internal address. It is the IPv6 tunnel source address. The address type is given by dsliteNATBindMappingIntAddressType.

InetPortNumberRepresents a 16 bit port number of an Internet transport layer protocol. Port numbers are assigned by IANA. A current list of all assignments is available from <http://www.iana.org/>. The value zero is object-specific and must be defined as part of the description of any object that uses this syntax. Examples of the usage of zero might include situations where a port number is unknown, or when the value zero is used as a wildcard in a filter.Reference: STD 6 (RFC 768), STD 7 (RFC 793) and RFC 2960 (0..65535) · Unsigned32 · hint d

The mapping's internal port number. This MUST be a non-zero value.

Unsigned32 (0 | 1..4294967295)

Index of the pool that contains this mapping's external address and port. If zero, no pool is associated with this mapping.

INTEGER0 = endpointIndependent1 = addressDependent2 = addressAndPortDependent · Integer32

Mapping behavior as described in Section 4.1 of RFC 4787. endpointIndependent(0), the behavior REQUIRED by RFC 4787, REQ-1 maps the source address and port to the same external address and port for all destination address and port combinations reached through the same external realm and using the given protocol. addressDependent(1) maps to the same external address and port for all destination ports at the same destination address reached through the same external realm and using the given protocol. addressAndPortDependent(2) maps to a separate external address and port combination for each different destination address and port combination reached through the same external realm. For the DS-Lite scenario, it must be addressAndPortDependent(2). ⓘ

INTEGER0 = endpointIndependent1 = addressDependent2 = addressAndPortDependent · Integer32

Filtering behavior as described in Section 5 of RFC 4787. endpointIndependent(0) accepts for translation packets from all combinations of remote address and port destined to the mapped external address and port via the given external realm and using the given protocol. addressDependent(1) accepts for translation packets from all remote ports from the same remote source address destined to the mapped external address and port via the given external realm and using the given protocol. addressAndPortDependent(2) accepts for translation only those packets with the same remote source address, port, and protocol incoming from the same external realm as identified when the applicable port map entry was created. RFC 4787, REQ-8 recommends either endpointIndependent(0) or addressDependent(1) filtering behavior, depending on whether application friendliness or security takes priority. For the DS-Lite scenario, it must be addressAndPortDependent(2). ⓘ

INTEGER0 = arbitrary1 = paired · Integer32

Type of address pooling behavior that was used to create this mapping. 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. ⓘ

Natv2SubscriberIndexA 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 next update of that object. If a subscriber is deleted, its assigned index value MUST NOT be assigned to another subscriber at least until reinitialization of the entity's management system. (1..4294967295) · Unsigned32 · hint d

Index of the subscriber or host. A unique value, greater than zero, for each subscriber in the managed system.

Counter64 (0..18446744073709551615)

This object indicates the number of packets discarded from this subscriber.

Counter64 (0..18446744073709551615)

This object indicates the number of packets that is sent to this subscriber.

Counter64 (0..18446744073709551615)

This object indicates the number of packets that is received from this subscriber.

Counter64 (0..18446744073709551615)

This object indicates the number of the current IPv4 Sessions. ⓘ

Counter64 (0..18446744073709551615)

This object indicates the number of the current IPv6 session. Because the AFTR is also a dual-stack device, it will also forward normal IPv6 packets for the inbound and outbound direction. ⓘ