The firewall icmpv6-error enable command enables the function of sending ICMPv6 route redirection packets.
The undo firewall icmpv6-error enable command disables the function.
Format
firewall icmpv6-error enable
undo firewall icmpv6-error enable
Parameters
None
Views
System view
Default Level
2: Configuration level
Usage Guidelines
By default, the function is enabled.
If too many ICMPv6 route redirection packets are sent within a short period, network congestion may occur. To prevent network congestion, you can disable the function of sending ICMPv6 route redirection packets.
Example
# Disable the function of sending ICMPv6 route redirection packets.