Dell Command Line Reference Guide for the S4048–ON System


drop icmp

Drops the ICMPv4 and ICMPv6 packets.

drop {icmp | icmp6}
Command Modes
Command History

This guide is platform-specific. For command information about other Platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.

Introduced on the S4810, S4820T, S3048–ON, S3100 Series, S4048–ON, S5000, S6000, S6000–ON, Z9500, Z9100–ON, S6100–ON, S6010–ON, S4048T–ON, C9000, and MXL.
Usage Information

When the drop icmp feature is configured, the system drops the ICMP reply messages on the front end and management interfaces. By default, the Dell EMC Networking OS responds to all the ICMP messages.

NOTE: There is no separate CLI to enable IP ID randomness. By default, the IP ID in the kernel is randomized.

For more information on the ICMP message types, see the ICMP Commands section.

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