CLI Command

To enable a filter for a short-lived IP protocol, enter Global Configuration mode and use the following command:

ip short-lived {tcp | udp} <port>

Table 12-3. Keywords, Arguments, and Options
Keyword, Argument, or Option	Definition
{tcp \| udp}	Enter tcp if the protocol that you want to filter uses a TCP port. Enter udp if the protocol that you want to filter uses a UDP port.
<port>	The TCP or UDP port number that the protocol uses. Enter a port number from 0 through 65535.