Unable to edit DNS server and DNS Suffix configuration on the Global Protect Gateway for Mobile Users on a Panorama.

• On Panorama managed Prisma Access:
• Editing the DNS server and DNS Suffix configuration on the Global Protect Gateway for Mobile Users does not work.
• GUI Path: Network > GlobalProtect > Gateways > (select gateway name) > Agent > Client Settings > (select config name) > Network Services
  
  
  
  

• Panorama managed Prisma Access
• Cloud Service Plugin: 5.1

1. Use the CLI commands to edit the DNS server and DNS suffix settings.
2. The command is given below to set the DNS server as 10.0.0.1/32.

admin@Panorama> configure
admin@Panorama# set template Mobile_User_Template config vsys vsys1 global-protect global-protect-gateway GlobalProtect_External_Gateway remote-user-tunnel <gateway-config-name> remote-user-tunnel-configs <gateway-config-name> dns-server 10.0.0.1/32
admin@Panorama# exit
admin@Panorama> show config candidate
...
remote-user-tunnel-configs {
    <gateway-config-name> {
           ...
           retrieve-framed-ip-address no;
           no-direct-access-to-local-network no;
           dns-server 10.0.0.1/32;