R0106-HP MSR Router Series Layer 3 - IP Services Command Reference(V7)

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Field Description
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.
NSR state
State of the TCP connections.
Between the parentheses is the role of the connection:
• M—Main connection.
• S—Standby connection.
Send VRF Sent instances.
Receive VRF Received instances.
display ipv6 udp
Use display ipv6 udp to display brief information about IPv6 UDP connections.
Syntax
MSR2000/MSR3000:
display ipv6 udp
MSR4000:
display ipv6 udp [ slot slot-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
slot slot-number: Specifies a card by its slot number. (MSR4000)