📄 rfc2465.txt
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} MAX-ACCESS read-only STATUS current DESCRIPTION "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 destinations matching this route are to be discarded (sometimes called black-hole route)." ::= { ipv6RouteEntry 6 } ipv6RouteProtocol OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following -- non-protocol information, -- e.g., manually configured local(2), -- entries netmgmt(3), -- static route -- obtained via Neighbor -- Discovery protocol, ndisc(4), -- e.g., result of Redirect -- the following are all -- dynamic routing protocols rip(5), -- RIPng ospf(6), -- Open Shortest Path First bgp(7), -- Border Gateway Protocol idrp(8), -- InterDomain Routing Protocol igrp(9) -- InterGateway Routing Protocol } MAX-ACCESS read-only STATUS current DESCRIPTION "The routing mechanism via which this route was learned." ::= { ipv6RouteEntry 7 } ipv6RoutePolicy OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-onlyHaskin & Onishi Standards Track [Page 26] RFC 2465 IPv6 MIB: General Group December 1998 STATUS current DESCRIPTION "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 8-bit Traffic Class field of the IPv6 packet header that is zero extended at the left to a 32-bit value. Protocols defining 'policy' otherwise must either define a set of values which are valid for this object or must implement an integer- instanced policy table for which this object's value acts as an index." ::= { ipv6RouteEntry 8 } ipv6RouteAge OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "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." ::= { ipv6RouteEntry 9 } ipv6RouteNextHopRDI OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "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." ::= { ipv6RouteEntry 10 } ipv6RouteMetric OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTIONHaskin & Onishi Standards Track [Page 27] RFC 2465 IPv6 MIB: General Group December 1998 "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 should be set to its maximum value (4,294,967,295)." ::= { ipv6RouteEntry 11 } ipv6RouteWeight OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "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." ::= { ipv6RouteEntry 12 } ipv6RouteInfo OBJECT-TYPE SYNTAX RowPointer MAX-ACCESS read-only STATUS current DESCRIPTION "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 the OBJECT ID { 0 0 }, which is a syntactically valid object identifier, and any implementation conforming to ASN.1 and the Basic Encoding Rules must be able to generate and recognize this value." ::= { ipv6RouteEntry 13 } ipv6RouteValid OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "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 destinationHaskin & Onishi Standards Track [Page 28] RFC 2465 IPv6 MIB: General Group December 1998 identified with said entry from the route identified with said entry. It is an implementation-specific matter as to whether the agent removes an invalidated entry from the table. Accordingly, management stations must be prepared to receive tabular information from agents that corresponds to entries not currently in use. Proper interpretation of such entries requires examination of the relevant ipv6RouteValid object." DEFVAL { true } ::= { ipv6RouteEntry 14 } -- IPv6 Address Translation table ipv6NetToMediaTable OBJECT-TYPE SYNTAX SEQUENCE OF Ipv6NetToMediaEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "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 address equivalencies; if all interfaces are of this type, then the Address Translation table is empty, i.e., has zero entries." ::= { ipv6MIBObjects 12 } ipv6NetToMediaEntry OBJECT-TYPE SYNTAX Ipv6NetToMediaEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry contains one IPv6 address to `physical' address equivalence." INDEX { ipv6IfIndex, ipv6NetToMediaNetAddress } ::= { ipv6NetToMediaTable 1 } Ipv6NetToMediaEntry ::= SEQUENCE { ipv6NetToMediaNetAddress Ipv6Address, ipv6NetToMediaPhysAddressHaskin & Onishi Standards Track [Page 29] RFC 2465 IPv6 MIB: General Group December 1998 PhysAddress, ipv6NetToMediaType INTEGER, ipv6IfNetToMediaState INTEGER, ipv6IfNetToMediaLastUpdated TimeStamp, ipv6NetToMediaValid TruthValue } ipv6NetToMediaNetAddress OBJECT-TYPE SYNTAX Ipv6Address MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IPv6 Address corresponding to the media-dependent `physical' address." ::= { ipv6NetToMediaEntry 1 } ipv6NetToMediaPhysAddress OBJECT-TYPE SYNTAX PhysAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The media-dependent `physical' address." ::= { ipv6NetToMediaEntry 2 } ipv6NetToMediaType OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following dynamic(2), -- dynamically resolved static(3), -- statically configured local(4) -- local interface } MAX-ACCESS read-only STATUS current DESCRIPTION "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 configured. The local(4) indicates that the mapping is provided for an entity's own interface address." ::= { ipv6NetToMediaEntry 3 }Haskin & Onishi Standards Track [Page 30] RFC 2465 IPv6 MIB: General Group December 1998 ipv6IfNetToMediaState OBJECT-TYPE SYNTAX INTEGER { reachable(1), -- confirmed reachability stale(2), -- unconfirmed reachability delay(3), -- waiting for reachability -- confirmation before entering -- the probe state probe(4), -- actively probing invalid(5), -- an invalidated mapping unknown(6) -- state can not be determined -- for some reason. } MAX-ACCESS read-only STATUS current DESCRIPTION "The Neighbor Unreachability Detection [8] state for the interface when the address mapping in this entry is used." ::= { ipv6NetToMediaEntry 4 } ipv6IfNetToMediaLastUpdated OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "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." ::= { ipv6NetToMediaEntry 5 } ipv6NetToMediaValid OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "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 is an implementation-specific matter as toHaskin & Onishi Standards Track [Page 31] RFC 2465 IPv6 MIB: General Group December 1998 whether the agent removes an invalidated entry from the table. Accordingly, management stations must be prepared to receive tabular information from agents that corresponds to entries not currently in use. Proper interpretation of such entries requires examination of the relevant ipv6NetToMediaValid object." DEFVAL { true } ::= { ipv6NetToMediaEntry 6 } -- definition of IPv6-related notifications. -- Note that we need ipv6NotificationPrefix with the 0 -- sub-identifier to make this MIB to translate to -- an S⌨️ 快捷键说明
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