If customer complains that they want to ZTP a hardware device using IPV6 environment while to do so by using an IPV6 prefix on wan side they could not succeed.

Staging script used as below : Eg :

[admin@versa-flexvnf: scripts] # sudo ./staging.py -w 0 -c 2001:1::1 -s 2001:2::2/64 -g 2001:2::1 -l SDWAN-Branch@org.com -r Controller1-staging@org.com

[sudo] password for admin:

Invalid controller IPv4/FQDN 2001:1::1  <-- Error 

Correct format as below for IPv6 : Eg :

admin@SDWAN-Branch1:scripts$sudo ./staging.py -w 0 -c6 2001:1::1 -s6 2001:2::2/64 -g6 2001:2::1 -l SDWAN-Branch@org.com -r Controller1-staging@org.com

=> Setting up staging config

=> Checking if all required services are up

=> Checking if there is any existing config

=> Generating staging config

=> Config file saved staging.cfg

=> Loading generated config into CDB

Note : Post this just do all the general checks just as in IPv4