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show system name-resolution



Display hostname-to-IP-address mappings.


This command has no options.

Required Privilege Level


Output Fields

Table 1 lists the output fields for the show system name-resolution command. Output fields are listed in the approximate order in which they appear.

Table 1: show system name-resolution Output Fields

Field Name

Field Description

Last update

Date and time when the hostname-to-IP address mapping were last resolved.

Refresh interval

Interval for refreshing the cache with the updated hostname-to-IP address mappings.


Resolved IP addresses based on the hostname-to-IP address mappings.


Error message displayed if there is a DNS hostname lookup failure.

Last change

Timestamp for the last change in the hostname-to-IP address mappings.

show system name-resolution


Release Information

Command introduced in Junos OS Release 9.6.