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Setting TCP6 Timers
Context
The following TCP6 timers need to be set:
SYN-Wait timer: When SYN packets are sent, the SYN-Wait timer starts. If no response packet is received after the SYN-Wait timer expires, the TCP6 connection is terminated.
FIN-Wait timer: When the TCP connection status changes from FIN_WAIT_1 to FIN_WAIT_2, the FIN-Wait timer starts. If no response packet is received after the FIN-Wait timer expires, the TCP6 connection is terminated.
Procedure
- Run system-view
The system view is displayed.
- Run tcp ipv6 timer syn-timeout interval
The SYN-Wait timer is set for TCP6 connections.
By default, the SYN-Wait timer is set to 75s.
- Run tcp ipv6 timer fin-timeout interval
The FIN-Wait timer is set for TCP6 connections.
By default, the FIN-Wait timer is set to 600s.