ICMP Throttling Commands
This section describes the commands you use to configure options for the transmission of various
types of ICMP messages.
ip unreachables
Use this command to enable the generation of ICMP Destination Unreachable messages. By
default, the generation of ICMP Destination Unreachable messages is enabled.
Default
enable
Format
ip unreachables
Mode
Interface Config
no ip unreachables
Use this command to prevent the generation of ICMP Destination Unreachable messages.
Format
no ip unreachables
Mode
Interface Config
ip redirects
Use this command to enable the generation of ICMP Redirect messages by the router. By default,
the generation of ICMP Redirect messages is enabled.
Default
enable
Format
ip redirects
Mode
• Global Config
• Interface Config
no ip redirects
Use this command to prevent the generation of ICMP Redirect messages by the router.
Routing Commands
Managed Switch CLI Manual, Release 8.0
v1.0, July 2009
4-91