7-4 
Description 
Use the display ip host command to display the host names and corresponding IPv4 addresses in the 
static domain name resolution table. 
Examples 
# Display the host names and corresponding IPv4 addresses in the static domain name resolution 
table. 
<Sysname> display ip host 
Host   Age  Flags  Address 
My   0  static  1.1.1.1 
Aa   0  static  2.2.2.4 
Table 7-4 display ip host command output description 
Field  Description 
Host Host name 
Age 
Time to live. 0 means that the static mapping will never age out. 
You can only manually remove the mappings between host names and IP addresses. 
Flags 
Indicates the mapping type, static or dynamic. 
Static represents static domain name resolution. 
Address  Host IP address 
 
dns domain 
Syntax 
dns domain domain-name 
undo dns domain [ domain-name ] 
View 
System view 
Default Level 
2: System level 
Parameters 
domain-name: Domain name suffix, consisting of character strings separated by a dot (for example, 
aabbcc.com). Each separated string contains no more than 63 characters. A domain name suffix may 
include case-insensitive letters, digits, hyphens (-), underscores (_), and dots (.), with a total length of 
238 characters. 
Description 
Use the dns domain command to configure a domain name suffix. The system can automatically add 
the suffix to part of the domain name you entered for resolution. 
Use the undo dns domain command to delete a domain name suffix (with a domain name suffix 
specified) or all domain name suffixes (with no domain name suffix specified).  
No domain name suffix is configured by default, that is, only the provided domain name is resolved. 
Note that: