Nortel Networks 4050 manual Configuring DNS servers and settings using the CLI, Cfg/sys/dns

Chapter 10 Configuring system settings 477

The NTP Servers menu includes the following options:

/cfg/sys/time/ntp followed by:

list	Displays IP address information for all NTP servers
	configured for the system, by index number.
del <index number>	Removes the specified NTP server from the system
	configuration.
	• index number is the identification number
	automatically assigned to the server when you
	added the server to the configuration.
	To view the index numbers of all configured NTP
	servers, use the list command.
add <IPaddr>	Adds an NTP server to the system configuration.
	• IPaddr is the IP address of the NTP server.
	An index number is automatically assigned to the
	server.

Configuring DNS servers and settings using the CLI

To configure DNS settings for the cluster, use the following command:

/cfg/sys/dns

The DNS Settings menu displays.

The DNS Settings menu includes the following options:

/cfg/sys/dns followed by:

servers	Accesses the DNS Servers menu, in order to manage
	servers configured for the cluster (see “Managing DNS
	servers” on page 479).
cachesize <entries>	Specifies the size of the local DNS cache.
	• entries is an integer in the range 0–10000
	indicating the maximum number of DNS entries in
	the local DNS cache. The default is 1000.

Nortel Secure Network Access Switch 4050 User Guide