>> MIB - Management Information Base
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>> Table: ip6TcpConnTable - (.1.3.6.1.4.1.272.4.5.100.2.6.1) | Description: A conceptual row of the ip6TcpConnTable 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. |
| LocalAddress | | 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. Length: 16 to 16 |
| LocalPort | | The local port number for this TCP connection. Range: 0 to 65535 |
| RemAddress | | The remote IPv6 address for this TCP connection. Length: 16 to 16 |
| RemPort | | The remote port number for this TCP connection. Range: 0 to 65535 |
| IfIndex | | This index disambiguates the conceptual rows of this table, since the connection-4-tuple may not be unique. If the connection's remote-address (ip6TcpConnRemAddress) is a link-local address and the connection's local address (ip6TcpConnLocalAddress) 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 ip6TcpConnLocalAddress for this TCP connection. If such a local interface cannot be determined, this object should take on the value 0. (A possible example would be if the value of ip6TcpConnLocalAddress 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 ip6IfIndex. The value of this object must remain constant during the life of the TCP connection. Range: 0 to 2147483647 |
| State | | 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). Enumerations: - closed (1)
- listen (2)
- synSent (3)
- synReceived (4)
- established (5)
- finWait1 (6)
- finWait2 (7)
- closeWait (8)
- lastAck (9)
- closing (10)
- timeWait (11)
- deleteTCB (12)
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