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show system services dns dns-proxy

 

Syntax

Release Information

Command introduced in Junos OS Release 12.1X44-D10.

Description

Display domain name system (DNS) proxy information. This option is supported on the SRX300, SRX320, SRX340, SRX345, SRX380, and SRX550M devices.

Options

  • none—Display DNS proxy statistics information.

  • cache—(Optional) Display the DNS proxy cache.

  • statistics—(Optional) Display the DNS proxy statistics.

Required Privilege Level

view

List of Sample Output

show system services dns-proxy statistics

show system services dns-proxy cache

show system services dns-proxy cache <viewname V1>

Output Fields

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

Table 1: show system services dns-proxy

Field Name

Field Description

DNS proxy statistics

Display information about the DNS proxy.

  • Status—State of the proxy server as Enabled or disabled.

  • Queries received—Number of DNS queries received by the DNS proxy.

  • Responses sent—Number of DNS responses sent by the DNS proxy.

  • Queries forwarded—Number of DNS queries forwarded by the DNS proxy.

  • Negative responses—Number of negative responses the DNS proxy sent to the DNS client.

  • Retry requests—Number of retries the DNS proxy received from the DNS client.

  • Pending requests—Number of pending queries the DNS proxy has yet to send the DNS client a response for.

  • Server failures—Number of DNS proxy server failures.

Hostname

Hostname of the host that has been cached.

IP address

IP address of the host.

Time-to-live

Length of time before an entry is purged from the DNS cache.

Type

Type of DNS Resource Record. For example, A records refer to IPv4 host addresses.

Class

Class of DNS. A parameter used to define a DNS Resource Record. For example, IN class is used for Internet domain names.

Sample Output

show system services dns-proxy statistics

user@host> show system services dns-proxy statistics

show system services dns-proxy cache

user@host>show system services dns-proxy cache

show system services dns-proxy cache <viewname V1>

user@host>show system services dns-proxy cache <viewname V1>