I’m running VyOS 1.2.5 and need to configure BGP route dampening. The documentation for version 1.2.X doesn’t include any commands but 1.3 and 1.4 does. Nonetheless, the configuration commands to enable dampening are accepted by the router in 1.2.5
set protocols bgp [asn] parameters dampening [options]
However, when I test the feature nothing happens. Is this functionality available in this version? If not, which version was it introduced in?