Shows the Domain Name System (DNS) cache configuration (enabled or disabled) on a virtual router (VR) or This command is available on the ExtremeSwitching X440-G2, X450-G2, X460-G2, X465, X590, X620, and X695 series switches..
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. |
If no VR name is specified, the VR of the current command context is used.
None.
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
This command was first available in ExtremeXOS 30.3.
Domain Name System Security Extension (DNSSEC) status was added in ExtremeXOS 31.1.
This command is available on ExtremeSwitching X435, X440-G2, X450-G2, X460-G2, X465, X590, X620, and X695 series switches.