ICMP keepalive

Last Updated : Aug 25, 2023 |
Table 1: ICMP keepalive CLI commands

Root level command

First level command

Description

interface fastethernet

Enter the configuration context for the FastEthernet interface.

keepalive-icmp

Enable the ICMP keepalive mechanism on an interface.

keepalive-icmp failure-retries

Set the number of consecutive failed keepalive packets necessary to set the interface’s keepalive status as down.

keepalive-icmp interval

Set the interval (in seconds) between keepalive packets.

keepalive-icmp source-address

Set the source IP address of the keepalive packets.

keepalive-icmp success-retries

Set the number of consecutive successful keepalive packets necessary to set the interface’s keepalive status as up.

keepalive-icmp timeout

Set the timeout (in seconds) for receiving the keepalive response.

show keepalive-icmp

Display information about the extended keepalive settings.