Users Guide

Switch Management Commands 2031
IP Addressing Commands
Dell EMC Networking N1100-ON/N1500/N2000/N2100-ON/N2200-
ON/N3000-ON/N3100-ON/N3200-ON Series Switches
Interfaces on the Dell EMC Networking switches support a variety of
capabilities to support management of the switch. In addition to performing
switching and routing of network traffic, Dell EMC Networking switches act
as a host for management of the switch. Commands in this category allow the
network operator to configure the local host address, utilize the embedded
DHCP client to obtain an address, resolve names to addresses using DNS
servers, and detect address conflicts on the local subnet.
There are two management interface types on Dell EMC Networking
switches. In-band interfaces allow management of the switch through the
network switching/routing interfaces. Out-of-band management is always
through the dedicated out-of-band interface. The serial port on the stack
master provides a direct console interface supporting a CLI. In-band
management interfaces can employ a variety of protection mechanisms
including VLAN assignment and Management ACLs. The out-of-band port
does not support such protection mechanisms and, therefore, it is
recommended that the out-of-band interface only be connected to a
physically segregated management network.
clear host
Use the clear host command to delete entries from the host name-to-address
cache.
Syntax
clear host {name | *}
• name — Host name to be deleted from the host name-to-address cache.
(Range: 1-255 characters)
• * — Deletes all entries in the host name-to-address cache.
Default Configuration
This command has no default configuration.