Controls the rate of IP in generating IPv4 or IPv6 ICMP error messages. IP generates only up to ip_icmp_err_burst IPv4 or IPv6 ICMP error messages in any ip_icmp_err_interval.
The ip_icmp_err_interval parameter protects IP from denial of service attacks. Setting this parameter to 0 disables rate limiting. It does not disable the generation of error messages.
100 milliseconds for ip_icmp_err_interval
10 error messages for ip_icmp_err_burst
0 – 99,999 milliseconds for ip_icmp_err_interval
1 – 99,999 error messages for ip_icmp_err_burst
Yes
If you need a higher error message generation rate for diagnostic purposes.
Unstable