950 Denial of Service Commands
User Guidelines
There are no user guidelines for this command.
Example
console(config-if-vlan10)#ip redirects
ipv6 icmp error-interval
Use the icmp error-interval command to limit the rate at which ICMP error messages are sent. 
The rate limit is configured as a token bucket with two configurable parameters: Burst-size and 
burst interval. Use the “no” form of this command to return burst-interval and burst-size to 
their default values. To disable ICMP rate limiting, set burst-interval to zero.    
Syntax
ipv6 icmp error-interval 
burst-interval
 [ 
burst-size
 ]
no ipv6 icmp error-interval
•
burst-interval
 — How often the token bucket is initialized (Range: 0–2147483647 
milliseconds).
•
burst-size
 — The maximum number of messages that can be sent during a burst interval 
(Range: 1–200).
Default Configuration
Rate limiting is enabled by default.
The default burst-interval is 1000 milliseconds.
The default burst-size is 100 messages.
Command Mode
Global Configuration mode
User Guidelines
There are no user guidelines for this command.
Example
console(config)#ipv6 icmp error-interval 2000 20