mib.txt

用C#写的一个OPC CLIENT的工具

address value.

Any assignment (implicit or  otherwise)  of  an
instance  of  this  object to a value x must be
rejected if the bitwise logical-AND of  x  with
the  value of the corresponding instance of the
ipForwardMask object is not equal to x."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable.ipForwardEntry.ipForwardMask
.1.3.6.1.2.1.4.24.2.1.2
"Indicate the mask to be logical-ANDed with the
destination  address  before  being compared to
the value  in  the  ipForwardDest  field.   For
those  systems  that  do  not support arbitrary
subnet masks, an agent constructs the value  of
the  ipForwardMask  by  reference to the IP Ad-
dress Class.

Any assignment (implicit or  otherwise)  of  an
instance  of  this  object to a value x must be
rejected if the bitwise logical-AND of  x  with
the  value of the corresponding instance of the
ipForwardDest object is not equal to ipForward-
Dest."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable.ipForwardEntry.ipForwardPolicy
.1.3.6.1.2.1.4.24.2.1.3
"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 ipForwardPro-
to specifies otherwise, the policy specifier is
the IP TOS Field.  The encoding of IP TOS is as
specified  by  the  following convention.  Zero
indicates the default path if no more  specific
policy applies.

+-----+-----+-----+-----+-----+-----+-----+-----+
|                 |                       |     |
|   PRECEDENCE    |    TYPE OF SERVICE    |  0  |
|                 |                       |     |
+-----+-----+-----+-----+-----+-----+-----+-----+

IP TOS                IP TOS
Field     Policy      Field     Policy
Contents    Code      Contents    Code
0 0 0 0  ==>   0      0 0 0 1  ==>   2
0 0 1 0  ==>   4      0 0 1 1  ==>   6
0 1 0 0  ==>   8      0 1 0 1  ==>  10
0 1 1 0  ==>  12      0 1 1 1  ==>  14
1 0 0 0  ==>  16      1 0 0 1  ==>  18
1 0 1 0  ==>  20      1 0 1 1  ==>  22
1 1 0 0  ==>  24      1 1 0 1  ==>  26
1 1 1 0  ==>  28      1 1 1 1  ==>  30

Protocols defining 'policy' otherwise must  ei-
ther 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."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable.ipForwardEntry.ipForwardNextHop
.1.3.6.1.2.1.4.24.2.1.4
"On remote routes, the address of the next sys-
tem en route; Otherwise, 0.0.0.0."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable.ipForwardEntry.ipForwardIfIndex
.1.3.6.1.2.1.4.24.2.1.5
"The ifIndex value which identifies  the  local
interface  through  which  the next hop of this
route should be reached."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable.ipForwardEntry.ipForwardType
.1.3.6.1.2.1.4.24.2.1.6
"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 destina-
tion.

Setting this object to the value invalid(2) has
the  effect  of  invalidating the corresponding
entry in the ipForwardTable object.   That  is,
it  effectively  disassociates  the destination
identified with said entry from the route iden-
tified    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 current-
ly  in  use.  Proper interpretation of such en-
tries requires examination of the relevant  ip-
ForwardType object."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable.ipForwardEntry.ipForwardProto
.1.3.6.1.2.1.4.24.2.1.7
"The routing mechanism via which this route was
learned.  Inclusion of values for gateway rout-
ing protocols is not  intended  to  imply  that
hosts should support those protocols."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable.ipForwardEntry.ipForwardAge
.1.3.6.1.2.1.4.24.2.1.8
"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.ipForward.ipForwardTable.ipForwardEntry.ipForwardInfo
.1.3.6.1.2.1.4.24.2.1.9
"A reference to MIB definitions specific to the
particular  routing protocol which is responsi-
ble for this route, as determined by the  value
specified  in the route's ipForwardProto value.
If this information is not present,  its  value
should be set to the OBJECT IDENTIFIER { 0 0 },
which is a syntactically valid object  identif-
ier, and any implementation conforming to ASN.1
and the Basic Encoding Rules must  be  able  to
generate and recognize this value."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable.ipForwardEntry.ipForwardNextHopAS
.1.3.6.1.2.1.4.24.2.1.10
"The Autonomous System Number of the Next  Hop.
When  this  is  unknown  or not relevant to the
protocol indicated by ipForwardProto, zero."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable.ipForwardEntry.ipForwardMetric1
.1.3.6.1.2.1.4.24.2.1.11
"The primary routing  metric  for  this  route.
The  semantics of this metric are determined by
the routing-protocol specified in  the  route's
ipForwardProto  value.   If  this metric is not
used, its value should be set to -1."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable.ipForwardEntry.ipForwardMetric2
.1.3.6.1.2.1.4.24.2.1.12
"An alternate routing metric  for  this  route.
The  semantics of this metric are determined by
the routing-protocol specified in  the  route's
ipForwardProto  value.   If  this metric is not
used, its value should be set to -1."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable.ipForwardEntry.ipForwardMetric3
.1.3.6.1.2.1.4.24.2.1.13
"An alternate routing metric  for  this  route.
The  semantics of this metric are determined by
the routing-protocol specified in  the  route's
ipForwardProto  value.   If  this metric is not
used, its value should be set to -1."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable.ipForwardEntry.ipForwardMetric4
.1.3.6.1.2.1.4.24.2.1.14
"An alternate routing metric  for  this  route.
The  semantics of this metric are determined by
the routing-protocol specified in  the  route's
ipForwardProto  value.   If  this metric is not
used, its value should be set to -1."


.iso.org.dod.internet.mgmt.mib-2.ip.ipForward.ipForwardTable.ipForwardEntry.ipForwardMetric5
.1.3.6.1.2.1.4.24.2.1.15
"An alternate routing metric  for  this  route.
The  semantics of this metric are determined by
the routing-protocol specified in  the  route's
ipForwardProto  value.   If  this metric is not
used, its value should be set to -1."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpInMsgs
.1.3.6.1.2.1.5.1
"The total number of ICMP messages which the
entity received.  Note that this counter includes
all those counted by icmpInErrors."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpInErrors
.1.3.6.1.2.1.5.2
"The number of ICMP messages which the entity
received but determined as having ICMP-specific
errors (bad ICMP checksums, bad length, etc.)."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpInDestUnreachs
.1.3.6.1.2.1.5.3
"The number of ICMP Destination Unreachable
messages received."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpInTimeExcds
.1.3.6.1.2.1.5.4
"The number of ICMP Time Exceeded messages
received."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpInParmProbs
.1.3.6.1.2.1.5.5
"The number of ICMP Parameter Problem messages
received."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpInSrcQuenchs
.1.3.6.1.2.1.5.6
"The number of ICMP Source Quench messages
received."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpInRedirects
.1.3.6.1.2.1.5.7
"The number of ICMP Redirect messages received."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpInEchos
.1.3.6.1.2.1.5.8
"The number of ICMP Echo (request) messages
received."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpInEchoReps
.1.3.6.1.2.1.5.9
"The number of ICMP Echo Reply messages received."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpInTimestamps
.1.3.6.1.2.1.5.10
"The number of ICMP Timestamp (request) messages
received."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpInTimestampReps
.1.3.6.1.2.1.5.11
"The number of ICMP Timestamp Reply messages
received."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpInAddrMasks
.1.3.6.1.2.1.5.12
"The number of ICMP Address Mask Request messages
received."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpInAddrMaskReps
.1.3.6.1.2.1.5.13
"The number of ICMP Address Mask Reply messages
received."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpOutMsgs
.1.3.6.1.2.1.5.14
"The total number of ICMP messages which this
entity attempted to send.  Note that this counter
includes all those counted by icmpOutErrors."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpOutErrors
.1.3.6.1.2.1.5.15
"The number of ICMP messages which this entity did
not send due to problems discovered within ICMP
such as a lack of buffers.  This value should not
include errors discovered outside the ICMP layer
such as the inability of IP to route the resultant
datagram.  In some implementations there may be no
types of error which contribute to this counter's
value."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpOutDestUnreachs
.1.3.6.1.2.1.5.16
"The number of ICMP Destination Unreachable
messages sent."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpOutTimeExcds
.1.3.6.1.2.1.5.17
"The number of ICMP Time Exceeded messages sent."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpOutParmProbs
.1.3.6.1.2.1.5.18
"The number of ICMP Parameter Problem messages
sent."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpOutSrcQuenchs
.1.3.6.1.2.1.5.19
"The number of ICMP Source Quench messages sent."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpOutRedirects
.1.3.6.1.2.1.5.20
"The number of ICMP Redirect messages sent.  For a
host, this object will always be zero, since hosts
do not send redirects."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpOutEchos
.1.3.6.1.2.1.5.21
"The number of ICMP Echo (request) messages sent."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpOutEchoReps
.1.3.6.1.2.1.5.22
"The number of ICMP Echo Reply messages sent."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpOutTimestamps
.1.3.6.1.2.1.5.23
"The number of ICMP Timestamp (request) messages
sent."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpOutTimestampReps
.1.3.6.1.2.1.5.24
"The number of ICMP Timestamp Reply messages
sent."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpOutAddrMasks
.1.3.6.1.2.1.5.25
"The number of ICMP Address Mask Request messages
sent."


.iso.org.dod.internet.mgmt.mib-2.icmp.icmpOutAddrMaskReps
.1.3.6.1.2.1.5.26
"The number of ICMP Address Mask Reply messages
sent."


.iso.org.dod.internet.mgmt.mib-2.tcp.tcpRtoAlgorithm
.1.3.6.1.2.1.6.1
"The algorithm used to determine the timeout value
used for retransmitting unacknowledged octets."


.iso.org.dod.internet.mgmt.mib-2.tcp.tcpRtoMin
.1.3.6.1.2.1.6.2
"The minimum value permitted by a TCP
implementation for the retransmission timeout,
measured in milliseconds.  More refined semantics
for objects of this type depend upon the algorithm
used to determine the retransmission timeout.  In
particular, when the timeout algorithm is rsre(3),
an object of this type has the semantics of the
LBOUND quantity described in RFC 793."


.iso.org.dod.internet.mgmt.mib-2.tcp.tcpRtoMax
.1.3.6.1.2.1.6.3
"The maximum value permitted by a TCP
implementation for the retransmission timeout,
measured in milliseconds.  More refined semantics
for objects of this type depend upon the algorithm
used to determine the retransmission timeout.  In
particular, when the timeout algorithm is rsre(3),
an object of this type has the semantics of the
UBOUND quantity described in RFC 793."


.iso.org.dod.internet.mgmt.mib-2.tcp.tcpMaxConn
.1.3.6.1.2.1.6.4
"The limit on the total number of TCP connections
the entity can support.  In entities where the
maximum number of connections is dynamic, this
object should contain the value -1."


.iso.org.dod.internet.mgmt.mib-2.tcp.tcpActiveOpens
.1.3.6.1.2.1.6.5
"The number of times TCP connections have made a
direct transition to the SYN-SENT state from the
CLOSED state."


.iso.org.dod.internet.mgmt.mib-2.tcp.tcpPassiveOpens
.1.3.6.1.2.1.6.6
"The number of times TCP connections have made a
direct transition to the SYN-RCVD state from the
LISTEN state."


.iso.org.dod.internet.mgmt.mib-2.tcp.tcpAttemptFails
.1.3.6.1.2.1.6.7
"The number of times TCP connections have made a
direct transition to the CLOSED state from either
the SYN-SENT state or the SYN-RCVD state, plus the
number of times TCP connections have made a direct
transition to the LISTEN state from the SYN-RCVD
state."