set l3-interface routed-interface ipv6-nd ra-fast-retrans

Owned by Tracy Yang
Nov 28, 2023
1 min read

Run the command set l3-interface routed-interface ipv6-nd ra-fast-retrans to enable or disable the IPv6 Router Advertisement fast retransmit feature. According to RFC4861, consecutive RA packets should be sent with at least 3 seconds delay. PICOS by default bypasses this restriction by fast transmission of RA to achieve better convergence.


Command Syntax

set l3-interface routed-interface <interface-name> ipv6-nd ra-fast-retrans <true|false>

Parameters

ParameterDescription

routed-interface <interface-name>

Specifies a routed interface name or sub-interface name. The value is a string.

ra-fast-retrans <true|false>

Enables or disables the Fast Retransmit feature.

  • true: Enables RA packet fast retransmit 
  • false: Disables RA packet fast retransmit

Default is enabled.

Example

  • This example enables RA fast retransmit.
admin@XorPlus# set l3-interface routed-interface rif-te4 ipv6-nd ra-fast-retrans true
admin@XorPlus# commit

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