IPV6-MIB Download

ipv6Forwarding

The indication of whether this entity is acting as an IPv6 router in respect to the forwarding of datagrams received by, but not addressed to, this entity. IPv6 routers forward datagrams. IPv6 hosts do not (except those source-routed via the host). Note ...

ipv6DefaultHopLimit

The default value inserted into the Hop Limit field of the IPv6 header of datagrams originated at this entity, whenever a Hop Limit value is not supplied by the transport layer protocol.

ipv6Interfaces

The number of IPv6 interfaces (regardless of their current state) present on this system.

ipv6IfTableLastChange

The value of sysUpTime at the time of the last insertion or removal of an entry in the ipv6IfTable. If the number of entries has been unchanged since the last re-initialization of the local network management subsystem, then this object contains a zero va ...

ipv6IfTable

The IPv6 Interfaces table contains information on the entity's internetwork-layer interfaces. An IPv6 interface constitutes a logical network layer attachment to the layer immediately below IPv6 including internet layer 'tunnels', such as tunnels over IPv ...

ipv6IfEntry

An interface entry containing objects about a particular IPv6 interface.

ipv6IfIndex

A unique non-zero value identifying the particular IPv6 interface.

ipv6IfDescr

A textual string containing information about the interface. This string may be set by the network management system.

ipv6IfLowerLayer

This object identifies the protocol layer over which this network interface operates. If this network interface operates over the data-link layer, then the value of this object refers to an instance of ifIndex [6]. If this network interface operates over ...

ipv6IfEffectiveMtu

The size of the largest IPv6 packet which can be sent/received on the interface, specified in octets.

ipv6IfReasmMaxSize

The size of the largest IPv6 datagram which this entity can re-assemble from incoming IPv6 fragmented datagrams received on this interface.

ipv6IfIdentifier

The Interface Identifier for this interface that is (at least) unique on the link this interface is attached to. The Interface Identifier is combined with an address prefix to form an interface address. By default, the Interface Identifier is autoconfigur ...

ipv6IfIdentifierLength

The length of the Interface Identifier in bits.

ipv6IfPhysicalAddress

The interface's physical address. For example, for an IPv6 interface attached to an 802.x link, this object normally contains a MAC address. Note that in some cases this address may differ from the address of the interface's protocol sub-layer. The inter ...

ipv6IfAdminStatus

The desired state of the interface. When a managed system initializes, all IPv6 interfaces start with ipv6IfAdminStatus in the down(2) state. As a result of either explicit management action or per configuration information retained by the managed syst ...

ipv6IfOperStatus

The current operational state of the interface. The noIfIdentifier(3) state indicates that no valid Interface Identifier is assigned to the interface. This state usually indicates that the link-local interface address failed Duplicate Address Detection. I ...

ipv6IfLastChange

The value of sysUpTime at the time the interface entered its current operational state. If the current state was entered prior to the last re-initialization of the local network management subsystem, then this object contains a zero value.

ipv6IfStatsTable

IPv6 interface traffic statistics.

ipv6IfStatsEntry

An interface statistics entry containing objects at a particular IPv6 interface.

ipv6IfStatsInReceives

The total number of input datagrams received by the interface, including those received in error.

ipv6IfStatsInHdrErrors

The number of input datagrams discarded due to errors in their IPv6 headers, including version number mismatch, other format errors, hop count exceeded, errors discovered in processing their IPv6 options, etc.

ipv6IfStatsInTooBigErrors

The number of input datagrams that could not be forwarded because their size exceeded the link MTU of outgoing interface.

ipv6IfStatsInNoRoutes

The number of input datagrams discarded because no route could be found to transmit them to their destination.

ipv6IfStatsInAddrErrors

The number of input datagrams discarded because the IPv6 address in their IPv6 header's destination field was not a valid address to be received at this entity. This count includes invalid addresses (e.g., ::0) and unsupported addresses (e.g., addresses ...

ipv6IfStatsInUnknownProtos

The number of locally-addressed datagrams received successfully but discarded because of an unknown or unsupported protocol. This counter is incremented at the interface to which these datagrams were addressed which might not be necessarily the input inte ...

ipv6IfStatsInTruncatedPkts

The number of input datagrams discarded because datagram frame didn't carry enough data.

ipv6IfStatsInDiscards

The number of input IPv6 datagrams for which no problems were encountered to prevent their continued processing, but which were discarded (e.g., for lack of buffer space). Note that this counter does not include any datagrams discarded while awaiting re- ...

ipv6IfStatsInDelivers

The total number of datagrams successfully delivered to IPv6 user-protocols (including ICMP). This counter is incremented at the interface to which these datagrams were addressed which might not be necessarily the input interface for some of the datagrams ...

ipv6IfStatsOutForwDatagrams

The number of output datagrams which this entity received and forwarded to their final destinations. In entities which do not act as IPv6 routers, this counter will include only those packets which were Source-Routed via this entity, and the Source-Route ...

ipv6IfStatsOutRequests

The total number of IPv6 datagrams which local IPv6 user-protocols (including ICMP) supplied to IPv6 in requests for transmission. Note that this counter does not include any datagrams counted in ipv6IfStatsOutForwDatagrams.

ipv6IfStatsOutDiscards

The number of output IPv6 datagrams for which no problem was encountered to prevent their transmission to their destination, but which were discarded (e.g., for lack of buffer space). Note that this counter would include datagrams counted in ipv6IfStatsO ...

ipv6IfStatsOutFragOKs

The number of IPv6 datagrams that have been successfully fragmented at this output interface.

ipv6IfStatsOutFragFails

The number of IPv6 datagrams that have been discarded because they needed to be fragmented at this output interface but could not be.

ipv6IfStatsOutFragCreates

The number of output datagram fragments that have been generated as a result of fragmentation at this output interface.

ipv6IfStatsReasmReqds

The number of IPv6 fragments received which needed to be reassembled at this interface. Note that this counter is incremented at the interface to which these fragments were addressed which might not be necessarily the input interface for some of the frag ...

ipv6IfStatsReasmOKs

The number of IPv6 datagrams successfully reassembled. Note that this counter is incremented at the interface to which these datagrams were addressed which might not be necessarily the input interface for some of the fragments.

ipv6IfStatsReasmFails

The number of failures detected by the IPv6 re- assembly algorithm (for whatever reason: timed out, errors, etc.). Note that this is not necessarily a count of discarded IPv6 fragments since some algorithms (notably the algorithm in RFC 815) can lose tra ...

ipv6IfStatsInMcastPkts

The number of multicast packets received by the interface

ipv6IfStatsOutMcastPkts

The number of multicast packets transmitted by the interface

ipv6AddrPrefixTable

The list of IPv6 address prefixes of IPv6 interfaces.

ipv6AddrPrefixEntry

An interface entry containing objects of a particular IPv6 address prefix.

ipv6AddrPrefix

The prefix associated with the this interface.

ipv6AddrPrefixLength

The length of the prefix (in bits).

ipv6AddrPrefixOnLinkFlag

This object has the value 'true(1)', if this prefix can be used for on-link determination and the value 'false(2)' otherwise.

ipv6AddrPrefixAutonomousFlag

Autonomous address configuration flag. When true(1), indicates that this prefix can be used for autonomous address configuration (i.e. can be used to form a local interface address). If false(2), it is not used to autoconfigure a local interface address.

ipv6AddrPrefixAdvPreferredLifetime

It is the length of time in seconds that this prefix will remain preferred, i.e. time until deprecation. A value of 4,294,967,295 represents infinity. The address generated from a deprecated prefix should no longer be used as a source address in new comm ...

ipv6AddrPrefixAdvValidLifetime

It is the length of time in seconds that this prefix will remain valid, i.e. time until invalidation. A value of 4,294,967,295 represents infinity. The address generated from an invalidated prefix should not appear as the destination or source address of ...

ipv6AddrTable

The table of addressing information relevant to this node's interface addresses.

ipv6AddrEntry

The addressing information for one of this node's interface addresses.

ipv6AddrAddress

The IPv6 address to which this entry's addressing information pertains.

ipv6AddrPfxLength

The length of the prefix (in bits) associated with the IPv6 address of this entry.

ipv6AddrType

The type of address. Note that 'stateless(1)' refers to an address that was statelessly autoconfigured; 'stateful(2)' refers to a address which was acquired by via a stateful protocol (e.g. DHCPv6, manual configuration).

ipv6AddrAnycastFlag

This object has the value 'true(1)', if this address is an anycast address and the value 'false(2)' otherwise.

ipv6AddrStatus

Address status. The preferred(1) state indicates that this is a valid address that can appear as the destination or source address of a packet. The deprecated(2) state indicates that this is a valid but deprecated address that should no longer be used as ...

ipv6RouteNumber

The number of current ipv6RouteTable entries. This is primarily to avoid having to read the table in order to determine this number.

ipv6DiscardedRoutes

The number of routing entries which were chosen to be discarded even though they are valid. One possible reason for discarding such an entry could be to free-up buffer space for other routing entries.

ipv6RouteTable

IPv6 Routing table. This table contains an entry for each valid IPv6 unicast route that can be used for packet forwarding determination.

ipv6RouteEntry

A routing entry.

ipv6RouteDest

The destination IPv6 address of this route. This object may not take a Multicast address value.

ipv6RoutePfxLength

Indicates the prefix length of the destination address.

ipv6RouteIndex

The value which uniquely identifies the route among the routes to the same network layer destination. The way this value is chosen is implementation specific but it must be unique for ipv6RouteDest/ipv6RoutePfxLength pair and remain constant for the life ...

ipv6RouteIfIndex

The index value which uniquely identifies the local interface through which the next hop of this route should be reached. The interface identified by a particular value of this index is the same interface as identified by the same value of ipv6IfIndex. ...

ipv6RouteNextHop

On remote routes, the address of the next system en route; otherwise, ::0 ('00000000000000000000000000000000'H in ASN.1 string representation).

ipv6RouteType

The type of route. Note that 'local(3)' refers to a route for which the next hop is the final destination; 'remote(4)' refers to a route for which the next hop is not the final destination; 'discard(2)' refers to a route indicating that packets to dest ...

ipv6RouteProtocol

The routing mechanism via which this route was learned.

ipv6RoutePolicy

The general set of conditions that would cause the selection of one multipath route (set of next hops for a given destination) is referred to as 'policy'. Unless the mechanism indicated by ipv6RouteProtocol specified otherwise, the policy specifier is the ...

ipv6RouteAge

The number of seconds since this route was last updated or otherwise determined to be correct. Note that no semantics of `too old' can be implied except through knowledge of the routing protocol by which the route was learned.

ipv6RouteNextHopRDI

The Routing Domain ID of the Next Hop. The semantics of this object are determined by the routing-protocol specified in the route's ipv6RouteProtocol value. When this object is unknown or not relevant its value should be set to zero.

ipv6RouteMetric

The routing metric for this route. The semantics of this metric are determined by the routing protocol specified in the route's ipv6RouteProtocol value. When this is unknown or not relevant to the protocol indicated by ipv6RouteProtocol, the object value ...

ipv6RouteWeight

The system internal weight value for this route. The semantics of this value are determined by the implementation specific rules. Generally, within routes with the same ipv6RoutePolicy value, the lower the weight value the more preferred is the route.

ipv6RouteInfo

A reference to MIB definitions specific to the particular routing protocol which is responsible for this route, as determined by the value specified in the route's ipv6RouteProto value. If this information is not present, its value should be set to th ...

ipv6RouteValid

Setting this object to the value 'false(2)' has the effect of invalidating the corresponding entry in the ipv6RouteTable object. That is, it effectively disassociates the destination identified with said entry from the route identified with said entry. ...

ipv6NetToMediaTable

The IPv6 Address Translation table used for mapping from IPv6 addresses to physical addresses. The IPv6 address translation table contain the Ipv6Address to `physical' address equivalencies. Some interfaces do not use translation tables for determining ad ...

ipv6NetToMediaEntry

Each entry contains one IPv6 address to `physical' address equivalence.

ipv6NetToMediaNetAddress

The IPv6 Address corresponding to the media-dependent `physical' address.

ipv6NetToMediaPhysAddress

The media-dependent `physical' address.

ipv6NetToMediaType

The type of the mapping. The 'dynamic(2)' type indicates that the IPv6 address to physical addresses mapping has been dynamically resolved using the IPv6 Neighbor Discovery protocol. The static(3)' types indicates that the mapping has been statically conf ...

ipv6IfNetToMediaState

The Neighbor Unreachability Detection [8] state for the interface when the address mapping in this entry is used.

ipv6IfNetToMediaLastUpdated

The value of sysUpTime at the time this entry was last updated. If this entry was updated prior to the last re-initialization of the local network management subsystem, then this object contains a zero value.

ipv6NetToMediaValid

Setting this object to the value 'false(2)' has the effect of invalidating the corresponding entry in the ipv6NetToMediaTable. That is, it effectively disassociates the interface identified with said entry from the mapping identified with said entry. It ...

ipv6GeneralGroup

The IPv6 group of objects providing for basic management of IPv6 entities.