IPV6-TCP-MIB.txt
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上传日期:2007-10-30
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- IPV6-TCP-MIB DEFINITIONS ::= BEGIN
- IMPORTS
- MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF
- MODULE-IDENTITY, OBJECT-TYPE,
- mib-2, experimental FROM SNMPv2-SMI
- Ipv6Address, Ipv6IfIndexOrZero FROM IPV6-TC;
- ipv6TcpMIB MODULE-IDENTITY
- LAST-UPDATED "9801290000Z"
- ORGANIZATION "IETF IPv6 MIB Working Group"
- CONTACT-INFO
- " Mike Daniele
- Postal: Compaq Computer Corporation
- 110 Spitbrook Rd
- Nashua, NH 03062.
- US
- Phone: +1 603 884 1423
- Email: daniele@zk3.dec.com"
- DESCRIPTION
- "The MIB module for entities implementing TCP over IPv6."
- ::= { experimental 86 }
- -- objects specific to TCP for IPv6
- tcp OBJECT IDENTIFIER ::= { mib-2 6 }
- -- the TCP over IPv6 Connection table
- -- This connection table contains information about this
- -- entity's existing TCP connections between IPv6 endpoints.
- -- Only connections between IPv6 addresses are contained in
- -- this table. This entity's connections between IPv4
- -- endpoints are contained in tcpConnTable.
- ipv6TcpConnTable OBJECT-TYPE
- SYNTAX SEQUENCE OF Ipv6TcpConnEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A table containing TCP connection-specific information,
- for only those connections whose endpoints are IPv6 addresses."
- ::= { tcp 16 }
- ipv6TcpConnEntry OBJECT-TYPE
- SYNTAX Ipv6TcpConnEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A conceptual row of the ipv6TcpConnTable containing
- information about a particular current TCP connection.
- Each row of this table is transient, in that it ceases to
- exist when (or soon after) the connection makes the transition
- to the CLOSED state.
- Note that conceptual rows in this table require an additional
- index object compared to tcpConnTable, since IPv6 addresses
- are not guaranteed to be unique on the managed node."
- INDEX { ipv6TcpConnLocalAddress,
- ipv6TcpConnLocalPort,
- ipv6TcpConnRemAddress,
- ipv6TcpConnRemPort,
- ipv6TcpConnIfIndex }
- ::= { ipv6TcpConnTable 1 }
- Ipv6TcpConnEntry ::=
- SEQUENCE { ipv6TcpConnLocalAddress Ipv6Address,
- ipv6TcpConnLocalPort INTEGER (0..65535),
- ipv6TcpConnRemAddress Ipv6Address,
- ipv6TcpConnRemPort INTEGER (0..65535),
- ipv6TcpConnIfIndex Ipv6IfIndexOrZero,
- ipv6TcpConnState INTEGER }
- ipv6TcpConnLocalAddress OBJECT-TYPE
- SYNTAX Ipv6Address
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The local IPv6 address for this TCP connection. In
- the case of a connection in the listen state which
- is willing to accept connections for any IPv6
- address associated with the managed node, the value
- ::0 is used."
- ::= { ipv6TcpConnEntry 1 }
- ipv6TcpConnLocalPort OBJECT-TYPE
- SYNTAX INTEGER (0..65535)
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The local port number for this TCP connection."
- ::= { ipv6TcpConnEntry 2 }
- ipv6TcpConnRemAddress OBJECT-TYPE
- SYNTAX Ipv6Address
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The remote IPv6 address for this TCP connection."
- ::= { ipv6TcpConnEntry 3 }
- ipv6TcpConnRemPort OBJECT-TYPE
- SYNTAX INTEGER (0..65535)
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The remote port number for this TCP connection."
- ::= { ipv6TcpConnEntry 4 }
- ipv6TcpConnIfIndex OBJECT-TYPE
- SYNTAX Ipv6IfIndexOrZero
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "An index object used to disambiguate conceptual rows in
- the table, since the connection 4-tuple may not be unique.
- If the connection's remote address (ipv6TcpConnRemAddress)
- is a link-local address and the connection's local address
- (ipv6TcpConnLocalAddress) is not a link-local address, this
- object identifies a local interface on the same link as
- the connection's remote link-local address.
- Otherwise, this object identifies the local interface that
- is associated with the ipv6TcpConnLocalAddress for this
- TCP connection. If such a local interface cannot be determined,
- this object should take on the value 0. (A possible example
- of this would be if the value of ipv6TcpConnLocalAddress is ::0.)
- The interface identified by a particular non-0 value of this
- index is the same interface as identified by the same value
- of ipv6IfIndex.
- The value of this object must remain constant during the life
- of the TCP connection."
- ::= { ipv6TcpConnEntry 5 }
- ipv6TcpConnState OBJECT-TYPE
- SYNTAX INTEGER {
- closed(1),
- listen(2),
- synSent(3),
- synReceived(4),
- established(5),
- finWait1(6),
- finWait2(7),
- closeWait(8),
- lastAck(9),
- closing(10),
- timeWait(11),
- deleteTCB(12) }
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "The state of this TCP connection.
- The only value which may be set by a management station is
- deleteTCB(12). Accordingly, it is appropriate for an agent
- to return an error response (`badValue' for SNMPv1, 'wrongValue'
- for SNMPv2) if a management station attempts to set this
- object to any other value.
- If a management station sets this object to the value
- deleteTCB(12), then this has the effect of deleting the TCB
- (as defined in RFC 793) of the corresponding connection on
- the managed node, resulting in immediate termination of the
- connection.
- As an implementation-specific option, a RST segment may be
- sent from the managed node to the other TCP endpoint (note
- however that RST segments are not sent reliably)."
- ::= { ipv6TcpConnEntry 6 }
- --
- -- conformance information
- --
- ipv6TcpConformance OBJECT IDENTIFIER ::= { ipv6TcpMIB 2 }
- ipv6TcpCompliances OBJECT IDENTIFIER ::= { ipv6TcpConformance 1 }
- ipv6TcpGroups OBJECT IDENTIFIER ::= { ipv6TcpConformance 2 }
- -- compliance statements
- ipv6TcpCompliance MODULE-COMPLIANCE
- STATUS current
- DESCRIPTION
- "The compliance statement for SNMPv2 entities which
- implement TCP over IPv6."
- MODULE -- this module
- MANDATORY-GROUPS { ipv6TcpGroup }
- ::= { ipv6TcpCompliances 1 }
- ipv6TcpGroup OBJECT-GROUP
- OBJECTS { -- these are defined in this module
- -- ipv6TcpConnLocalAddress (not-accessible)
- -- ipv6TcpConnLocalPort (not-accessible)
- -- ipv6TcpConnRemAddress (not-accessible)
- -- ipv6TcpConnRemPort (not-accessible)
- -- ipv6TcpConnIfIndex (not-accessible)
- ipv6TcpConnState }
- STATUS current
- DESCRIPTION
- "The group of objects providing management of
- TCP over IPv6."
- ::= { ipv6TcpGroups 1 }
- END