Configuration Guide Configuring TCP
In version 10.x, the configuration applies to only IPv4 TCP. In version 11.0 or later, it applies to both IPv4 TCP and IPv6
TCP.
The service tcp-keepalives-in command is used in version 10.x to enable keeplive on the TCP server. It is disused but
compatible in version 11.0. If this command is executed, it will be converted to the ip tcp keepalive [interval
num1
]
[times
num2
] [idle-period
num3
] command.
The service tcp-keepalives-out command is used in version 10.x to enable keeplive on the TCP client. It is disused
but compatible in version 11.0. If this command is executed, it will be converted to the ip tcp keepalive [interval
num1
]
[times
num2
] [idle-period
num3
] command.
This command applies to both TCP server and client.
8.4 Configuration
Optimizing TCP Performance
(Optional) It is used to optimize TCP connection performance.
Configures a timeout for TCP connection.
Configures a TCP window size.
Configures the sending of TCP reset
packets after receiving port unreachable
messages.
Configures an MSS for TCP connection.
Configures an MSS value for the TCPv4
SYN packets
Configures an MSS value for TCPv6 SYN
packets.
ip tcp path-mtu-discovery
Enables Path MTU Discovery.
Detecting TCP Connection
Exception
(Optional) It is used to detect whether the peer works normally.
8.4.1 Optimizing TCP Performance
Configuration Effect
Ensure optimal TCP performance and prevent fragmentation.
Notes
N/A
Configuration Steps
Configuring SYN Timeout