mib.txt

用C#写的一个OPC CLIENT的工具

In entities which do not act as IP Gateways, this
counter will include only those packets which were
Source-Routed via this entity, and the Source-
Route option processing was successful."


.iso.org.dod.internet.mgmt.mib-2.ip.ipInUnknownProtos
.1.3.6.1.2.1.4.7
"The number of locally-addressed datagrams
received successfully but discarded because of an
unknown or unsupported protocol."


.iso.org.dod.internet.mgmt.mib-2.ip.ipInDiscards
.1.3.6.1.2.1.4.8
"The number of input IP 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-assembly."


.iso.org.dod.internet.mgmt.mib-2.ip.ipInDelivers
.1.3.6.1.2.1.4.9
"The total number of input datagrams successfully
delivered to IP user-protocols (including ICMP)."


.iso.org.dod.internet.mgmt.mib-2.ip.ipOutRequests
.1.3.6.1.2.1.4.10
"The total number of IP datagrams which local IP
user-protocols (including ICMP) supplied to IP in
requests for transmission.  Note that this counter
does not include any datagrams counted in
ipForwDatagrams."


.iso.org.dod.internet.mgmt.mib-2.ip.ipOutDiscards
.1.3.6.1.2.1.4.11
"The number of output IP 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 ipForwDatagrams if any such packets met this
(discretionary) discard criterion."


.iso.org.dod.internet.mgmt.mib-2.ip.ipOutNoRoutes
.1.3.6.1.2.1.4.12
"The number of IP datagrams discarded because no
route could be found to transmit them to their
destination.  Note that this counter includes any
packets counted in ipForwDatagrams which meet this
`no-route' criterion.  Note that this includes any
datagarms which a host cannot route because all of
its default gateways are down."


.iso.org.dod.internet.mgmt.mib-2.ip.ipReasmTimeout
.1.3.6.1.2.1.4.13
"The maximum number of seconds which received
fragments are held while they are awaiting
reassembly at this entity."


.iso.org.dod.internet.mgmt.mib-2.ip.ipReasmReqds
.1.3.6.1.2.1.4.14
"The number of IP fragments received which needed
to be reassembled at this entity."


.iso.org.dod.internet.mgmt.mib-2.ip.ipReasmOKs
.1.3.6.1.2.1.4.15
"The number of IP datagrams successfully re-
assembled."


.iso.org.dod.internet.mgmt.mib-2.ip.ipReasmFails
.1.3.6.1.2.1.4.16
"The number of failures detected by the IP re-
assembly algorithm (for whatever reason: timed
out, errors, etc).  Note that this is not
necessarily a count of discarded IP fragments
since some algorithms (notably the algorithm in
RFC 815) can lose track of the number of fragments
by combining them as they are received."


.iso.org.dod.internet.mgmt.mib-2.ip.ipFragOKs
.1.3.6.1.2.1.4.17
"The number of IP datagrams that have been
successfully fragmented at this entity."


.iso.org.dod.internet.mgmt.mib-2.ip.ipFragFails
.1.3.6.1.2.1.4.18
"The number of IP datagrams that have been
discarded because they needed to be fragmented at
this entity but could not be, e.g., because their
Don't Fragment flag was set."


.iso.org.dod.internet.mgmt.mib-2.ip.ipFragCreates
.1.3.6.1.2.1.4.19
"The number of IP datagram fragments that have
been generated as a result of fragmentation at
this entity."


.iso.org.dod.internet.mgmt.mib-2.ip.ipAddrTable
.1.3.6.1.2.1.4.20
"The table of addressing information relevant to
this entity's IP addresses."


.iso.org.dod.internet.mgmt.mib-2.ip.ipAddrTable.ipAddrEntry
.1.3.6.1.2.1.4.20.1
"The addressing information for one of this
entity's IP addresses."


.iso.org.dod.internet.mgmt.mib-2.ip.ipAddrTable.ipAddrEntry.ipAdEntAddr
.1.3.6.1.2.1.4.20.1.1
"The IP address to which this entry's addressing
information pertains."


.iso.org.dod.internet.mgmt.mib-2.ip.ipAddrTable.ipAddrEntry.ipAdEntIfIndex
.1.3.6.1.2.1.4.20.1.2
"The index value which uniquely identifies the
interface to which this entry is applicable.  The
interface identified by a particular value of this
index is the same interface as identified by the
same value of ifIndex."


.iso.org.dod.internet.mgmt.mib-2.ip.ipAddrTable.ipAddrEntry.ipAdEntNetMask
.1.3.6.1.2.1.4.20.1.3
"The subnet mask associated with the IP address of
this entry.  The value of the mask is an IP
address with all the network bits set to 1 and all
the hosts bits set to 0."


.iso.org.dod.internet.mgmt.mib-2.ip.ipAddrTable.ipAddrEntry.ipAdEntBcastAddr
.1.3.6.1.2.1.4.20.1.4
"The value of the least-significant bit in the IP
broadcast address used for sending datagrams on
the (logical) interface associated with the IP
address of this entry.  For example, when the
Internet standard all-ones broadcast address is
used, the value will be 1.  This value applies to
both the subnet and network broadcasts addresses
used by the entity on this (logical) interface."


.iso.org.dod.internet.mgmt.mib-2.ip.ipAddrTable.ipAddrEntry.ipAdEntReasmMaxSize
.1.3.6.1.2.1.4.20.1.5
"The size of the largest IP datagram which this
entity can re-assemble from incoming IP fragmented
datagrams received on this interface."


.iso.org.dod.internet.mgmt.mib-2.ip.ipRouteTable
.1.3.6.1.2.1.4.21
"This entity's IP Routing table."


.iso.org.dod.internet.mgmt.mib-2.ip.ipRouteTable.ipRouteEntry
.1.3.6.1.2.1.4.21.1
"A route to a particular destination."


.iso.org.dod.internet.mgmt.mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteDest
.1.3.6.1.2.1.4.21.1.1
"The destination IP address of this route.  An
entry with a value of 0.0.0.0 is considered a
default route.  Multiple routes to a single
destination can appear in the table, but access to
such multiple entries is dependent on the table-
access mechanisms defined by the network
management protocol in use."


.iso.org.dod.internet.mgmt.mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteIfIndex
.1.3.6.1.2.1.4.21.1.2
"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
ifIndex."


.iso.org.dod.internet.mgmt.mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteMetric1
.1.3.6.1.2.1.4.21.1.3
"The primary routing metric for this route.  The
semantics of this metric are determined by the
routing-protocol specified in the route's
ipRouteProto value.  If this metric is not used,
its value should be set to -1."


.iso.org.dod.internet.mgmt.mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteMetric2
.1.3.6.1.2.1.4.21.1.4
"An alternate routing metric for this route.  The
semantics of this metric are determined by the
routing-protocol specified in the route's
ipRouteProto value.  If this metric is not used,
its value should be set to -1."


.iso.org.dod.internet.mgmt.mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteMetric3
.1.3.6.1.2.1.4.21.1.5
"An alternate routing metric for this route.  The
semantics of this metric are determined by the
routing-protocol specified in the route's
ipRouteProto value.  If this metric is not used,
its value should be set to -1."


.iso.org.dod.internet.mgmt.mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteMetric4
.1.3.6.1.2.1.4.21.1.6
"An alternate routing metric for this route.  The
semantics of this metric are determined by the
routing-protocol specified in the route's
ipRouteProto value.  If this metric is not used,
its value should be set to -1."


.iso.org.dod.internet.mgmt.mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteNextHop
.1.3.6.1.2.1.4.21.1.7
"The IP address of the next hop of this route.
(In the case of a route bound to an interface
which is realized via a broadcast media, the value
of this field is the agent's IP address on that
interface.)"


.iso.org.dod.internet.mgmt.mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteType
.1.3.6.1.2.1.4.21.1.8
"The type of route.  Note that the values
direct(3) and indirect(4) refer to the notion of
direct and indirect routing in the IP
architecture.

Setting this object to the value invalid(2) has
the effect of invalidating the corresponding entry
in the ipRouteTable object.  That is, it
effectively dissasociates the destination
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 ipRouteType object."


.iso.org.dod.internet.mgmt.mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteProto
.1.3.6.1.2.1.4.21.1.9
"The routing mechanism via which this route was
learned.  Inclusion of values for gateway routing
protocols is not intended to imply that hosts
should support those protocols."


.iso.org.dod.internet.mgmt.mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteAge
.1.3.6.1.2.1.4.21.1.10
"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."


.iso.org.dod.internet.mgmt.mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteMask
.1.3.6.1.2.1.4.21.1.11
"Indicate the mask to be logical-ANDed with the
destination address before being compared to the
value in the ipRouteDest field.  For those systems
that do not support arbitrary subnet masks, an
agent constructs the value of the ipRouteMask by
determining whether the value of the correspondent
ipRouteDest field belong to a class-A, B, or C
network, and then using one of:

mask           network
255.0.0.0      class-A
255.255.0.0    class-B
255.255.255.0  class-C

If the value of the ipRouteDest is 0.0.0.0 (a
default route), then the mask value is also
0.0.0.0.  It should be noted that all IP routing
subsystems implicitly use this mechanism."


.iso.org.dod.internet.mgmt.mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteMetric5
.1.3.6.1.2.1.4.21.1.12
"An alternate routing metric for this route.  The
semantics of this metric are determined by the
routing-protocol specified in the route's
ipRouteProto value.  If this metric is not used,
its value should be set to -1."


.iso.org.dod.internet.mgmt.mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteInfo
.1.3.6.1.2.1.4.21.1.13
"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 ipRouteProto value.  If
this information is not present, its value should
be set to the OBJECT IDENTIFIER { 0 0 }, which is
a syntatically valid object identifier, and any
conformant implementation of ASN.1 and BER must be
able to generate and recognize this value."


.iso.org.dod.internet.mgmt.mib-2.ip.ipNetToMediaTable
.1.3.6.1.2.1.4.22
"The IP Address Translation table used for mapping
from IP addresses to physical addresses."


.iso.org.dod.internet.mgmt.mib-2.ip.ipNetToMediaTable.ipNetToMediaEntry
.1.3.6.1.2.1.4.22.1
"Each entry contains one IpAddress to `physical'
address equivalence."


.iso.org.dod.internet.mgmt.mib-2.ip.ipNetToMediaTable.ipNetToMediaEntry.ipNetToMediaIfIndex
.1.3.6.1.2.1.4.22.1.1
"The interface on which this entry's equivalence
is effective.  The interface identified by a
particular value of this index is the same
interface as identified by the same value of
ifIndex."


.iso.org.dod.internet.mgmt.mib-2.ip.ipNetToMediaTable.ipNetToMediaEntry.ipNetToMediaPhysAddress
.1.3.6.1.2.1.4.22.1.2
"The media-dependent `physical' address."


.iso.org.dod.internet.mgmt.mib-2.ip.ipNetToMediaTable.ipNetToMediaEntry.ipNetToMediaNetAddress
.1.3.6.1.2.1.4.22.1.3
"The IpAddress corresponding to the media-
dependent `physical' address."


.iso.org.dod.internet.mgmt.mib-2.ip.ipNetToMediaTable.ipNetToMediaEntry.ipNetToMediaType
.1.3.6.1.2.1.4.22.1.4
"The type of mapping.

Setting this object to the value invalid(2) has
the effect of invalidating the corresponding entry
in the ipNetToMediaTable.  That is, it effectively
dissasociates the interface identified with said
entry from the mapping 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
ipNetToMediaType object."


.iso.org.dod.internet.mgmt.mib-2.ip.ipRoutingDiscards
.1.3.6.1.2.1.4.23
"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."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardNumber
.1.3.6.1.2.1.4.24.1
"The number of current  ipForwardTable  entries
that are not invalid."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable
.1.3.6.1.2.1.4.24.2
"This entity's IP Routing table."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable.ipForwardEntry
.1.3.6.1.2.1.4.24.2.1
"A particular route to  a  particular  destina-
tion, under a particular policy."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable.ipForwardEntry.ipForwardDest
.1.3.6.1.2.1.4.24.2.1.1
"The destination IP address of this route.   An
entry  with  a value of 0.0.0.0 is considered a
default route.

This object may not take a Multicast (Class  D)