HP MSR2000/3000/4000 Router Series Layer 3 - IP Services Command Reference

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Field Description
Sending
buffer(cc/hiwat/lowat/state)
Sending buffer information: the used space, maximum space, minimum space,
and state in the parentheses.
The state can be:
• SBS_CANTSENDMORE—Unable to send data to the peer.
• SBS_CANTRCVMORE—Unable to receive data from the peer.
• SBS_RCVATMARK—Receiving tag.
• N/A—None of the above states.
Type
Socket types:
• SOCK_STREAM—1.
• SOCK_DGRAM—2.
• SOCK_RAW—3.
• SOCK_RDM—4.
• SOCK_SEQPACKET—5.
• N/A—None of the above types.
Protocol Number of the protocol using the socket. 6 represents TCP.
Connection info
Connection information, including source IPv6 address and port number, and
destination IPv6 address and port number.
Inpcb flags
Flags in the Internet PCB:
• INP_RECVOPTS—Receives IPv6 options.
• INP_RECVRETOPTS—Receives replied IPv6 options.
• INP_RECVDSTADDR—Receives destination IPv6 address.
• INP_HDRINCL—Provides the entire IPv6 header.
• N/A—None of the above flags.
Inpcb vflag IP version flags in the Internet PCB.
Hop limit(minimum hop limit)
Hop limit in the Internet PCB. The minimum number of hops is in the
parentheses.
Connection state
TCP connection state:
• CLOSED—The server receives a disconnection request's reply from the
client.
• LISTEN—The server is waiting for connection requests.
• SYN_SENT—The client is waiting for the server to reply to the connection
request.
• SYN_RCVD—The server receives a connection request.
• ESTABLISHED—The server and client have established connections and can
transmit data bidirectionally.
• CLOSE_WAIT—The server receives a disconnection request from the client.
• FIN_WAIT_1—The client is waiting for the server to reply to a disconnection
request.
• CLOSING—The server and client are waiting for peer's disconnection reply
when receiving disconnection requests from each other.
• LAST_ACK—The server is waiting for the client to reply to a disconnection
request.
• FIN_WAIT_2—The client receives a disconnection reply from the server.
• TIME_WAIT—The client receives a disconnection request from the server.