NVIDIA UFM-SDN Appliance Command Reference Guide v4.18.0

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hostname
ip name-server
ip domain-list
{ip | ipv6} host
{ip | ipv6} map-hostname
show hosts

Hostname

hostname

	hostname <hostname> no hostname Sets a static system hostname. The no form of the command clears the user-configured hostname.
Syntax Description	hostname	String
Default	Default hostname
Configuration Mode	config
History	1.5
Example	Copy Copied! `ufmapl [ mgmt-sa ] (config) # hostname ufmapl-hostname ufmapl-hostname [ mgmt-sa ] (config) #`
Related Commands	show hosts
Notes	"." is not permitted as a valid character of the hostname.

ip name-server

	ip name-server <IPv4/IPv6 address> no name-server Sets the static name server. The no form of the command clears the name server.
Syntax Description	N/A
Default	N/A
Configuration Mode	config
History	1.5
Example	Copy Copied! `ufmapl [ mgmt-sa ] (config) # ip name-server 9.9.9.9`
Related Commands	show hosts
Notes

ip domain-list

	ip domain-list <domain_name> no ip domain-list Sets the static domain name. The no form of the command clears the domain name.
Syntax Description	domain_name	String
Default	N/A
Configuration Mode	config
History	1.5
Example	Copy Copied! `ufmapl [ mgmt-sa ] (config) # ip domain-list mydomain2.com`
Related Commands	show hosts
Notes	A domain name is an identification string that defines a realm of administrative autonomy, authority, or control in the Internet Domain names are formed by the rules and procedures of the Domain Name System (DNS)

{ip | ipv6} host

	{ip \| ipv6} host <hostname> <ip-address> no {ip \| ipv6} host <hostname> <ip-address> Sets the static domain name. The no form of the command clears the domain name.
Syntax Description	hostname	String
Syntax Description	ip-address	IPv4 or IPv6 address
Default	N/A
Configuration Mode	config
History	1.5
Example	Copy Copied! `ufmapl [ mgmt-sa ] (config) # ip host test-host 1.2.3.4 ufmapl [ mgmt-sa ] (config) # ipv6 host my-ipv6-host 2001::8f9`
Related Commands	show hosts
Notes

{ip | ipv6} map-hostname

	{ip \| ipv6} map-hostname no {ip \| ipv6} map-hostname Maps between the currently-configured hostname and the loopback address 127.0.0.1. The no form of the command clears the mapping.
Syntax Description	N/A
Default	IPv4 mapping is enabled by default IPv6 mapping is disabled by default
Configuration Mode	config
History	1.5
Example	Copy Copied! `ufmapl [ mgmt-sa ] (config) # ip map-hostname`
Related Commands	show hosts
Notes	If no mapping is configured, a mapping between the hostname and the IPv4 loopback address 127.0.0.1 will be added The no form of the command maps the hostname to the IPv6 loopback address if there is no statically configured mapping from the hostname to an IPv6 address (disabled by default) Static host mappings are preferred over DNS results. As a result, with this option set, you will not be able to look up your hostname on your configured DNS server; but without it set, some problems may arise if your hostname cannot be looked up in DNS.

show hosts

	show hosts Displays hostname, DNS configuration, and static host mappings.
Syntax Description	N/A
Default	N/A
Configuration Mode	Any configuration mode
History	1.5
Example	Copy Copied! ufmapl [ mgmt-sa ] (config) # show hosts Hostname: ufmapl Name servers: 9.9.9.9 configured 10.211.0.121 (DHCP on eth0) Domain names: mydomain2.com configured lab.mydomain.com dynamic (DHCP on eth0) vmlab.mydomain.com dynamic (DHCP on eth0) tok.mydomain.com dynamic (DHCP on eth0) mydomain.com dynamic (DHCP on eth0) Static IPv4 host mappings: 10.7.144.133 --> ufmapl1 127.0.0.1 --> localhost Static IPv6 host mappings: ::1 --> localhost6 fcfc:fcfc:209:36:a6bf:1ff:fe00:9c20 --> ufmapl1 Automatically map hostname to loopback address: yes Automatically map hostname to IPv6 loopback address: no ufmapl [ mgmt-sa ] (config) #
Related Commands	show hosts
Notes

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