Validates DNS replies and cache data for DNSSEC (Domain Name System Security Extensions).
| dnssec | Validate DNS replies and cache data for DNSSEC. Default is disabled. |
By default, DNSSEC is disabled.
You cannot enable DNSSEC if DNS cache is enabled.
The following example enables DNSSEC:
# enable dns cache dnssec
This command was first available in ExtremeXOS 31.1.
This command is available on ExtremeSwitching 5320, 5420, 5520, and 5720 series switches.