display dns snooping dn-ip-cache

Function

The display dns snooping dn-ip-cache command displays information about DNS snooping IP address and domain name entries.

This command is supported only on the S5720-HI, S5730-HI, S5731-H, S5731S-H, S6720-HI, S5732-H, S6730-H, S6730S-H, and S6730S-HI.

Format

display dns snooping dn-ip-cache

Parameters

None

Views

All views

Default Level

3: Management level

Usage Guidelines

You can run this command to view information about DNS snooping IP address and domain name entries.

Example

# Display information about DNS snooping IP address and domain name entries.

<HUAWEI> display dns snooping dn-ip-cache 
--------------------------------------------------------------------------------
 Total count    : 1
 TTL delay-time : 22    minute
--------------------------------------------------------------------------------
 IP-address            TTL(minute)  Domain Name
  10.1.1.2             2400         www.example.com
--------------------------------------------------------------------------------

**Table 1** Description of the **display dns snooping dn-ip-cache** command output
Item	Description
Total count	Total number of DNS snooping IP address and domain name entries.
TTL delay-time	Delay in aging DNS snooping IP address and domain name entries, in minutes.
IP-address	IP address obtained through domain name resolution.
TTL(minute)	Time to live (TTL) of IP address and domain name entries, in minutes. NOTE: The maximum value is 17938897.
Domain Name	Domain name.