vsx-sync dns
Syntax
vsx-sync dns
no vsx-sync dns
Description
Enables VSX synchronization of the global DNS configurations on the primary VSX node to the secondary peer switch. To synchronize DNS configurations associated with particular VRF, you must configure the same VRF on the peer switch.
The
no
form of this command removes VSX synchronization for global DNS configurations, but it does not remove the feature configurations from the secondary peer switch.
Command context
config-vsx
Authority
Administrators
Examples
The first line in the following example shows the setting of a DNS configuration. The last two lines of the example show the enabling of VSX synchronization for global DNS configurations.
switch(config)# ip dns domain-name domain.com switch(config)# vsx switch(config-vsx)# vsx-sync dns
Disabling VSX synchronization for global DNS configurations:
switch(config)# vsx switch(config-vsx)# no vsx-sync dns