Ruijie RG-S29 Series, Command Reference Manual

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Command Reference DNS Commands
6 DNS Commands
6.1 clear host
Use this command to clear the dynamically learned host name.
clear host [ * | host-name ]
Parameter
Description
Parameter Description
host-name Deletes the specified dynamic domain name buffer.
* Deletes all dynamic domain name buffer.
Defaults
N/A
Command
Mode
Privileged EXEC mode.
Usage Guide You can obtain the mapping record of the host name buffer table in two ways: 1) the ip host static
configuration, 2) the DNS dynamic learning. Execute this command to delete the host name records
learned by the DNS dynamically.
Configuration
Examples
The following configuration deletes the dynamically learned mapping records from the host name-IP
address buffer table.
Ruijie(config)#clear host *
Related
Commands
Command Description
show hosts Displays the host name buffer table.
Platform
Description
N/A
6.2 ip domain-lookup
Use this command to enable DNS domain name resolution. Use the no form of this command to
disable the DNS domain name resolution function.
ip domain-lookup
no ip domain-lookup
Parameter
Description
Parameter Description