Siemens S223 Login Banner, DNS Server, To restore a default banner, use the following command

User Manual	UMN:CLI
SURPASS hiD 6615 S223/S323 R1.5

6.1.8Login Banner

It is possible to set system login and log-out banner. Administrator can leave a message to other users with this banner.

To set system login and log-out banner, use the following command.

Command	Mode	Description
banner		Sets a banner before login the system.
	Global
banner login		Sets a banner when successfully log in the system.
banner login-fail		Sets a banner when failing to login the system.

To restore a default banner, use the following command.

Command	Mode	Description
no banner
	Global	Restores a default banner.
no banner login
no banner login-fail

To display a current login banner, use the following command.

Command	Mode	Description
show banner	Enable	Shows a current login banner.
	Global

6.1.9DNS Server

To set a DNS server, use the following command.

Command	Mode	Description
dns server A.B.C.D	Global	Sets a DNS server.
no dns server A.B.C.D		Removes a DNS server.
show dns	Enable	Shows a DNS server.
	Global

If a specific domain name is registered instead of IP address, user can do telnet, FTP, TFTP and ping command to the hosts on the domain with domain name.

To configure DNS domain name, use the following command.

Command	Mode	Description
dns search DOMAIN	Global	Searches a domain name.
no dns search DOMAIN		Removes a domain name.

It is possible to delete DNS server and domain name at the same time with the below command.

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