rfc1612.txt
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query, such as when the resolver is booting or is a stub
resolver."
::= { dnsResConfig 4 }
dnsResConfigSbeltEntry OBJECT-TYPE
SYNTAX DnsResConfigSbeltEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the resolver's Sbelt table.
Rows may be created or deleted at any time by the DNS
resolver and by SNMP SET requests. Whether the values
changed via SNMP are saved in stable storage across
`reset' operations is implementation-specific."
INDEX { dnsResConfigSbeltAddr,
dnsResConfigSbeltSubTree,
dnsResConfigSbeltClass }
::= { dnsResConfigSbeltTable 1 }
DnsResConfigSbeltEntry ::=
SEQUENCE {
dnsResConfigSbeltAddr
IpAddress,
dnsResConfigSbeltName
DnsName,
dnsResConfigSbeltRecursion
INTEGER,
dnsResConfigSbeltPref
INTEGER,
dnsResConfigSbeltSubTree
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DnsNameAsIndex,
dnsResConfigSbeltClass
DnsClass,
dnsResConfigSbeltStatus
RowStatus
}
dnsResConfigSbeltAddr OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP address of the Sbelt name server identified by
this row of the table."
::= { dnsResConfigSbeltEntry 1 }
dnsResConfigSbeltName OBJECT-TYPE
SYNTAX DnsName
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The DNS name of a Sbelt nameserver identified by this
row of the table. A zero-length string indicates that
the name is not known by the resolver."
::= { dnsResConfigSbeltEntry 2 }
dnsResConfigSbeltRecursion OBJECT-TYPE
SYNTAX INTEGER { iterative(1),
recursive(2),
recursiveAndIterative(3) }
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Kind of queries resolver will be sending to the name
server identified in this row of the table:
iterative(1) indicates that resolver will be directing
iterative queries to this name server (RD bit turned
off).
recursive(2) indicates that resolver will be directing
recursive queries to this name server (RD bit turned
on).
recursiveAndIterative(3) indicates that the resolver
will be directing both recursive and iterative queries
to the server identified in this row of the table."
::= { dnsResConfigSbeltEntry 3 }
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dnsResConfigSbeltPref OBJECT-TYPE
SYNTAX INTEGER (0..2147483647)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value identifies the preference for the name server
identified in this row of the table. The lower the
value, the more desirable the resolver considers this
server."
::= { dnsResConfigSbeltEntry 4 }
dnsResConfigSbeltSubTree OBJECT-TYPE
SYNTAX DnsNameAsIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Queries sent to the name server identified by this row
of the table are limited to those for names in the name
subtree identified by this variable. If no such
limitation applies, the value of this variable is the
name of the root domain (a DNS name consisting of a
single zero octet)."
::= { dnsResConfigSbeltEntry 5 }
dnsResConfigSbeltClass OBJECT-TYPE
SYNTAX DnsClass
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The class of DNS queries that will be sent to the server
identified by this row of the table."
::= { dnsResConfigSbeltEntry 6 }
dnsResConfigSbeltStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Row status column for this row of the Sbelt table."
::= { dnsResConfigSbeltEntry 7 }
dnsResConfigUpTime OBJECT-TYPE
SYNTAX DnsTime
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the resolver has a persistent state (e.g., a
process), this value will be the time elapsed since it
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RFC 1612 DNS Resolver MIB May 1994
started. For software without persistant state, this
value will be 0."
::= { dnsResConfig 5 }
dnsResConfigResetTime OBJECT-TYPE
SYNTAX DnsTime
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the resolver has a persistent state (e.g., a process)
and supports a `reset' operation (e.g., can be told to
re-read configuration files), this value will be the
time elapsed since the last time the resolver was
`reset.' For software that does not have persistence or
does not support a `reset' operation, this value will be
zero."
::= { dnsResConfig 6 }
dnsResConfigReset OBJECT-TYPE
SYNTAX INTEGER { other(1),
reset(2),
initializing(3),
running(4) }
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Status/action object to reinitialize any persistant
resolver state. When set to reset(2), any persistant
resolver state (such as a process) is reinitialized as if
the resolver had just been started. This value will
never be returned by a read operation. When read, one of
the following values will be returned:
other(1) - resolver in some unknown state;
initializing(3) - resolver (re)initializing;
running(4) - resolver currently running."
::= { dnsResConfig 7 }
-- Resolver Counters Group
-- Resolver Counter Table
dnsResCounterByOpcodeTable OBJECT-TYPE
SYNTAX SEQUENCE OF DnsResCounterByOpcodeEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table of the current count of resolver queries and
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RFC 1612 DNS Resolver MIB May 1994
answers."
::= { dnsResCounter 3 }
dnsResCounterByOpcodeEntry OBJECT-TYPE
SYNTAX DnsResCounterByOpcodeEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Entry in the resolver counter table. Entries are
indexed by DNS OpCode."
INDEX { dnsResCounterByOpcodeCode }
::= { dnsResCounterByOpcodeTable 1 }
DnsResCounterByOpcodeEntry ::=
SEQUENCE {
dnsResCounterByOpcodeCode
DnsOpCode,
dnsResCounterByOpcodeQueries
Counter32,
dnsResCounterByOpcodeResponses
Counter32
}
dnsResCounterByOpcodeCode OBJECT-TYPE
SYNTAX DnsOpCode
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index to this table. The OpCodes that have already
been defined are found in RFC-1035."
REFERENCE
"RFC-1035 section 4.1.1."
::= { dnsResCounterByOpcodeEntry 1 }
dnsResCounterByOpcodeQueries OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of queries that have sent out by the
resolver since initialization for the OpCode which is
the index to this row of the table."
::= { dnsResCounterByOpcodeEntry 2 }
dnsResCounterByOpcodeResponses OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
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DESCRIPTION
"Total number of responses that have been received by the
resolver since initialization for the OpCode which is
the index to this row of the table."
::= { dnsResCounterByOpcodeEntry 3 }
-- Resolver Response Code Counter Table
dnsResCounterByRcodeTable OBJECT-TYPE
SYNTAX SEQUENCE OF DnsResCounterByRcodeEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table of the current count of responses to resolver
queries."
::= { dnsResCounter 4 }
dnsResCounterByRcodeEntry OBJECT-TYPE
SYNTAX DnsResCounterByRcodeEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Entry in the resolver response table. Entries are
indexed by DNS response code."
INDEX { dnsResCounterByRcodeCode }
::= { dnsResCounterByRcodeTable 1 }
DnsResCounterByRcodeEntry ::=
SEQUENCE {
dnsResCounterByRcodeCode
DnsRespCode,
dnsResCounterByRcodeResponses
Counter32
}
dnsResCounterByRcodeCode OBJECT-TYPE
SYNTAX DnsRespCode
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index to this table. The Response Codes that have
already been defined are found in RFC-1035."
REFERENCE
"RFC-1035 section 4.1.1."
::= { dnsResCounterByRcodeEntry 1 }
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dnsResCounterByRcodeResponses OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of responses the resolver has received for the
response code value which identifies this row of the
table."
::= { dnsResCounterByRcodeEntry 2 }
-- Additional DNS Resolver Counter Objects
dnsResCounterNonAuthDataResps OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of requests made by the resolver for which a
non-authoritative answer (cached data) was received."
::= { dnsResCounter 5 }
dnsResCounterNonAuthNoDataResps OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of requests made by the resolver for which a
non-authoritative answer - no such data response (empty
answer) was received."
::= { dnsResCounter 6 }
dnsResCounterMartians OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of responses received which were received from
servers that the resolver does not think it asked."
::= { dnsResCounter 7 }
dnsResCounterRecdResponses OBJECT-TYPE
SYNTAX Counter32
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