📄 rfc1447.mib
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old key. If no value for the old key exists, a zero-length OCTET STRING is used in the calculation." DEFVAL { ''H } -- the empty string ::= { partyEntry 9 } partyAuthPublic OBJECT-TYPE SYNTAX OCTET STRING -- for v2md5AuthProtocol: (SIZE (0..16)) MAX-ACCESS read-create STATUS current DESCRIPTION "A publically-readable value for the party. Depending on the party's authentication protocol, this value may be needed to support the party's authentication protocol. Alternatively, it may be used by a manager during the procedure for altering secret information about a party. (For example, by altering the value of an instance of this object in the same SNMPv2 Set-Request used to update an instance of partyAuthPrivate, a subsequent Get-Request can determine if the Set- Request was successful in the event that no response to the Set-Request is received, see [4].) The length of the value is dependent on the party's authentication protocol. If not used by the authentication protocol, it is recommended that agents support values of any length up to and including the length of the corresponding partyAuthPrivate object." DEFVAL { ''H } -- the empty string ::= { partyEntry 10 } partyAuthLifetime OBJECT-TYPE SYNTAX INTEGER (0..2147483647) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The lifetime (in units of seconds) which represents an administrative upper bound on acceptable delivery delay for protocol messages generated by the party. Once an instance of this object is created, its value can not be changed." DEFVAL { 300 } ::= { partyEntry 11 } partyPrivProtocol OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-create STATUS current DESCRIPTION "The privacy protocol by which all protocol messages received by the party are protected from disclosure. The value noPriv signifies that messages received by the party are not protected. Once an instance of this object is created, its value can not be changed." DEFVAL { noPriv } ::= { partyEntry 12 } partyPrivPrivate OBJECT-TYPE SYNTAX OCTET STRING -- for desPrivProtocol: (SIZE (16)) MAX-ACCESS read-create STATUS current DESCRIPTION "An encoding of the party's private encryption key which may be needed to support the privacy protocol. Although the value of this variable may be altered by a management operation (e.g., a SNMPv2 Set-Request), its value can never be retrieved by a management operation: when read, the value of this variable is the zero length OCTET STRING. The private encryption key is NOT directly represented by the value of this variable, but rather it is represented according to an encoding. This encoding is the bitwise exclusive-OR of the old key with the new key, i.e., of the old private encryption key (prior to the alteration) with the new private encryption key (after the alteration). Thus, when processing a received protocol Set operation, the new private encryption key is obtained from the value of this variable as the result of a bitwise exclusive-OR of the variable's value and the old private encryption key. In calculating the exclusive-OR, if the old key is shorter than the new key, zero-valued padding is appended to the old key. If no value for the old key exists, a zero-length OCTET STRING is used in the calculation." DEFVAL { ''H } -- the empty string ::= { partyEntry 13 } partyPrivPublic OBJECT-TYPE SYNTAX OCTET STRING -- for desPrivProtocol: (SIZE (0..16)) MAX-ACCESS read-create STATUS current DESCRIPTION "A publically-readable value for the party. Depending on the party's privacy protocol, this value may be needed to support the party's privacy protocol. Alternatively, it may be used by a manager as a part of its procedure for altering secret information about a party. (For example, by altering the value of an instance of this object in the same SNMPv2 Set-Request used to update an instance of partyPrivPrivate, a subsequent Get-Request can determine if the Set- Request was successful in the event that no response to the Set-Request is received, see [4].) The length of the value is dependent on the party's privacy protocol. If not used by the privacy protocol, it is recommended that agents support values of any length up to and including the length of the corresponding partyPrivPrivate object." DEFVAL { ''H } -- the empty string ::= { partyEntry 14 } partyCloneFrom OBJECT-TYPE SYNTAX Party MAX-ACCESS read-create STATUS current DESCRIPTION "The identity of a party to clone authentication and privacy parameters from. When read, the value { 0 0 } is returned. This value must be written exactly once, when the associated instance of partyStatus either does not exist or has the value `notReady'. When written, the value identifies a party, the cloning party, whose status column has the value `active'. The cloning party is used in two ways. One, if instances of the following objects do not exist for the party being created, then they are created with values identical to those of the corresponding objects for the cloning party: partyAuthProtocol partyAuthPublic partyAuthLifetime partyPrivProtocol partyPrivPublic Two, instances of the following objects are updated using the corresponding values of the cloning party: partyAuthPrivate partyPrivPrivate (e.g., the value of the cloning party's instance of the partyAuthPrivate object is XOR'd with the value of the partyAuthPrivate instances of the party being created.)" ::= { partyEntry 15 } partyStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this conceptual row in the partyTable." DEFVAL { nonVolatile } ::= { partyEntry 16 } partyStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this conceptual row in the partyTable. A party is not qualified for activation until instances of all columns of its partyEntry row have an appropriate value. In particular: A value must be written to the Party's partyCloneFrom object. If the Party's partyAuthProtocol object has the value md5AuthProtocol, then the corresponding instance of partyAuthPrivate must contain a secret of the appropriate length. Further, at least one management protocol set operation updating the value of the party's partyAuthPrivate object must be successfully processed, before the partyAuthPrivate column is considered appropriately configured. If the Party's partyPrivProtocol object has the value desPrivProtocol, then the corresponding instance of partyPrivPrivate must contain a secret of the appropriate length. Further, at least one management protocol set operation updating the value of the party's partyPrivPrivate object must be successfully processed, before the partyPrivPrivate column is considered appropriately configured. Until instances of all corresponding columns are appropriately configured, the value of the corresponding instance of the partyStatus column is `notReady'." ::= { partyEntry 17 } -- the SNMPv2 contexts database group snmpContexts OBJECT IDENTIFIER ::= { partyMIBObjects 2 } contextTable OBJECT-TYPE SYNTAX SEQUENCE OF ContextEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The SNMPv2 Context database." ::= { snmpContexts 1 } contextEntry OBJECT-TYPE SYNTAX ContextEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Locally held information about a particular SNMPv2 context." INDEX { IMPLIED contextIdentity } ::= { contextTable 1 } ContextEntry ::= SEQUENCE { contextIdentity Context, contextIndex INTEGER, contextLocal TruthValue, contextViewIndex INTEGER, contextLocalEntity OCTET STRING, contextLocalTime OBJECT IDENTIFIER, contextProxyDstParty Party, contextProxySrcParty Party, contextProxyContext OBJECT IDENTIFIER, contextStorageType StorageType, contextStatus RowStatus } contextIdentity OBJECT-TYPE SYNTAX Context MAX-ACCESS not-accessible STATUS current DESCRIPTION "A context identifier uniquely identifying a particular SNMPv2 context." ::= { contextEntry 1 } contextIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "A unique value for each SNMPv2 context. The value for each SNMPv2 context must remain constant at least from one re-initialization of the entity's network management system to the next re-initialization." ::= { contextEntry 2 } contextLocal OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current
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