show dns cache configuration
Description
Shows the Domain Name System (DNS) cache configuration (enabled or disabled) on a virtual router (VR) or VLAN.
Syntax Description
dns | Domain name system. |
cache | Specifies showing the DNS cache information. |
configuration | Specifies showing the DNS cache configuration (enabled or disabled). |
vlan | Specifies showing the DNS cache configuration on a VLAN. |
vlan_name | Specifies the VLAN name. |
vr | Specifies showing the DNS configuration cache on a VR. |
vr_name | Specifies the VR name. If not specified, the VR of the current command context is used. |
Default
If no VR name is specified, the VR of the current command context is used.
Usage Guidelines
None.
Example
The following example shows the DNS cache configuration on VR "vrA":
# show dns cache configuration vrA DNS Cache : Enabled on some VLANs of virtual router "vrA" DNSSEC : Enabled VLAN DNS Cache Operational -------------------------------- --------- ----------- vlanA1 Enabled Up
History
This command was first available in ExtremeXOS 30.3.
Domain Name System Security Extension (DNSSEC) status was added in ExtremeXOS 31.1.
Platform Availability
This command is available on ExtremeSwitching 5320, 5420, 5520, and 5720 series switches.