Configuring The Size Of The Tcp6 Sliding Window; Checking The Configuration - Huawei S9300 Configuration Manual

S9300&S9300E Terabit Routing Switch
Configuration Guide - IP Service
By default, the SYN-WAIT timer is 75s.
Step 3 Run:
tcp ipv6 timer fin-timeout timer-value
The TCP6 FIN-WAIT timer is set.
By default, the FIN-WAIT timer is 600s.
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9.5.3 Configuring the Size of the TCP6 Sliding Window

By setting the sliding window size for TCP6, you can set the sizes of the receiving buffer and
transmitting buffer in the socket. In this manner, you can improve the performance of the
network.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
tcp ipv6 window window-size
The size of the TCP6 sliding window is configured.
The size of the TCP6 sliding window ranges from 1 KB to 32 KB. By default, the size of the
TCP6 sliding window is 8 KB.
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9.5.4 Checking the Configuration

You can view the configuration of TCP6.
Prerequisites
The configurations of the TCP6 function are complete.
Procedure
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Example
Run the display tcp ipv6 statistics, display tcp ipv6 status, and display udp ipv6 statistics
commands. If the connection status and statistic of TCP6 and UDP6 are displayed, it means that
the configuration succeeds.
Issue 01 (2012-03-15)
Run the display tcp ipv6 statistics command to check related TCP6 statistics.
Run the display tcp ipv6 status command to check the TCP6 connection status.
Run the display udp ipv6 statistics command to check related UDP6 statistics.
Run the display ipv6 socket [ socktype socket-type | task-id task-id socket-id socket-id ]
command to check the information of the specified socket.
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9 Basic Configurations of IPv6
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