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 disabled.
Default
disabled
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.
Format
no ip redirects
Mode
• Global Config
• Interface Config
ip icmp echo-reply
Use this command to enable the generation of ICMP Echo Reply messages by the router. By
default, the generation of ICMP Echo Reply messages is enabled.
Default
enabled
Format
ip icmp echo-reply
Mode
Global Config
ProSafe Managed Switch
Routing Commands
315