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, ipv6TcpConnRemAddress Ipv6Address, ipv6TcpConnRemPort INTEGER, 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