Drop Icmp - Dell S6100 Configuration Manual

NOTE:
The Dell Networking OS does not suppress the following ICMPv6 message types:
• Packet too big (2)
• Echo request (128)
• Multicast listener query (130)
• Multicast listener report (131)
• Multicast listener done (132)
• Router solicitation (133)
• Router advertisement (134)
• Neighbor solicitation (135)
• Neighbor advertisement (136)
• Redirect (137)
• Router renumbering (138)
• MLD v2 listener report (143)
• Duplicate Address Request (157)
• Duplicate Address Confirmation (158)

drop icmp

Drops the ICMPv4 and ICMPv6 packets.
Syntax drop {icmp | icmp6}
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other Platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version
9.11.0.0
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 Networking OS responds to all the ICMP messages.
For more information on the ICMP message types, see the
1474 Security
Description
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.
NOTE: There is no separate CLI to enable IP ID randomness. By default, the IP ID in the kernel is
randomized.
ICMP Commands section.