1 IPV6-TCP-MIB DEFINITIONS ::= BEGIN
4 MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF
5 MODULE-IDENTITY, OBJECT-TYPE,
6 mib-2, experimental FROM SNMPv2-SMI
7 Ipv6Address, Ipv6IfIndexOrZero FROM IPV6-TC;
9 ipv6TcpMIB MODULE-IDENTITY
10 LAST-UPDATED "9801290000Z"
11 ORGANIZATION "IETF IPv6 MIB Working Group"
15 Postal: Compaq Computer Corporation
20 Phone: +1 603 884 1423
21 Email: daniele@zk3.dec.com"
23 "The MIB module for entities implementing TCP over IPv6."
24 ::= { experimental 86 }
26 -- objects specific to TCP for IPv6
28 tcp OBJECT IDENTIFIER ::= { mib-2 6 }
30 -- the TCP over IPv6 Connection table
32 -- This connection table contains information about this
33 -- entity's existing TCP connections between IPv6 endpoints.
34 -- Only connections between IPv6 addresses are contained in
35 -- this table. This entity's connections between IPv4
36 -- endpoints are contained in tcpConnTable.
38 ipv6TcpConnTable OBJECT-TYPE
39 SYNTAX SEQUENCE OF Ipv6TcpConnEntry
40 MAX-ACCESS not-accessible
43 "A table containing TCP connection-specific information,
44 for only those connections whose endpoints are IPv6 addresses."
47 ipv6TcpConnEntry OBJECT-TYPE
48 SYNTAX Ipv6TcpConnEntry
49 MAX-ACCESS not-accessible
52 "A conceptual row of the ipv6TcpConnTable containing
53 information about a particular current TCP connection.
54 Each row of this table is transient, in that it ceases to
55 exist when (or soon after) the connection makes the transition
58 Note that conceptual rows in this table require an additional
59 index object compared to tcpConnTable, since IPv6 addresses
60 are not guaranteed to be unique on the managed node."
61 INDEX { ipv6TcpConnLocalAddress,
63 ipv6TcpConnRemAddress,
66 ::= { ipv6TcpConnTable 1 }
69 SEQUENCE { ipv6TcpConnLocalAddress Ipv6Address,
70 ipv6TcpConnLocalPort INTEGER,
71 ipv6TcpConnRemAddress Ipv6Address,
72 ipv6TcpConnRemPort INTEGER,
73 ipv6TcpConnIfIndex Ipv6IfIndexOrZero,
74 ipv6TcpConnState INTEGER }
76 ipv6TcpConnLocalAddress OBJECT-TYPE
78 MAX-ACCESS not-accessible
81 "The local IPv6 address for this TCP connection. In
82 the case of a connection in the listen state which
83 is willing to accept connections for any IPv6
84 address associated with the managed node, the value
86 ::= { ipv6TcpConnEntry 1 }
88 ipv6TcpConnLocalPort OBJECT-TYPE
89 SYNTAX INTEGER (0..65535)
90 MAX-ACCESS not-accessible
93 "The local port number for this TCP connection."
94 ::= { ipv6TcpConnEntry 2 }
96 ipv6TcpConnRemAddress OBJECT-TYPE
98 MAX-ACCESS not-accessible
101 "The remote IPv6 address for this TCP connection."
102 ::= { ipv6TcpConnEntry 3 }
104 ipv6TcpConnRemPort OBJECT-TYPE
105 SYNTAX INTEGER (0..65535)
106 MAX-ACCESS not-accessible
109 "The remote port number for this TCP connection."
110 ::= { ipv6TcpConnEntry 4 }
112 ipv6TcpConnIfIndex OBJECT-TYPE
113 SYNTAX Ipv6IfIndexOrZero
114 MAX-ACCESS not-accessible
117 "An index object used to disambiguate conceptual rows in
118 the table, since the connection 4-tuple may not be unique.
120 If the connection's remote address (ipv6TcpConnRemAddress)
121 is a link-local address and the connection's local address
122 (ipv6TcpConnLocalAddress) is not a link-local address, this
123 object identifies a local interface on the same link as
124 the connection's remote link-local address.
126 Otherwise, this object identifies the local interface that
127 is associated with the ipv6TcpConnLocalAddress for this
128 TCP connection. If such a local interface cannot be determined,
129 this object should take on the value 0. (A possible example
130 of this would be if the value of ipv6TcpConnLocalAddress is ::0.)
132 The interface identified by a particular non-0 value of this
133 index is the same interface as identified by the same value
136 The value of this object must remain constant during the life
137 of the TCP connection."
138 ::= { ipv6TcpConnEntry 5 }
140 ipv6TcpConnState OBJECT-TYPE
154 MAX-ACCESS read-write
157 "The state of this TCP connection.
159 The only value which may be set by a management station is
160 deleteTCB(12). Accordingly, it is appropriate for an agent
161 to return an error response (`badValue' for SNMPv1, 'wrongValue'
162 for SNMPv2) if a management station attempts to set this
163 object to any other value.
165 If a management station sets this object to the value
166 deleteTCB(12), then this has the effect of deleting the TCB
167 (as defined in RFC 793) of the corresponding connection on
168 the managed node, resulting in immediate termination of the
170 As an implementation-specific option, a RST segment may be
171 sent from the managed node to the other TCP endpoint (note
172 however that RST segments are not sent reliably)."
173 ::= { ipv6TcpConnEntry 6 }
176 -- conformance information
179 ipv6TcpConformance OBJECT IDENTIFIER ::= { ipv6TcpMIB 2 }
181 ipv6TcpCompliances OBJECT IDENTIFIER ::= { ipv6TcpConformance 1 }
182 ipv6TcpGroups OBJECT IDENTIFIER ::= { ipv6TcpConformance 2 }
184 -- compliance statements
186 ipv6TcpCompliance MODULE-COMPLIANCE
189 "The compliance statement for SNMPv2 entities which
190 implement TCP over IPv6."
191 MODULE -- this module
192 MANDATORY-GROUPS { ipv6TcpGroup }
193 ::= { ipv6TcpCompliances 1 }
195 ipv6TcpGroup OBJECT-GROUP
196 OBJECTS { -- these are defined in this module
197 -- ipv6TcpConnLocalAddress (not-accessible)
198 -- ipv6TcpConnLocalPort (not-accessible)
199 -- ipv6TcpConnRemAddress (not-accessible)
200 -- ipv6TcpConnRemPort (not-accessible)
201 -- ipv6TcpConnIfIndex (not-accessible)
205 "The group of objects providing management of
207 ::= { ipv6TcpGroups 1 }