Symptom
When configuring tacacs servers in a specific order via AAA template, then pushing the template to the device(s), in the template preview, vManage rearranges the tacacs servers in numerical order instead.
Conditions
Intent is to push AAA tacacs configuration to Edges in the following order:
aaa group server tacacs+ tacacs-1
tacacs server 2
tacacs server 3
tacacs server 1
vManage pushes the configuration in numerical order instead:
aaa group server tacacs+ tacacs-1
tacacs server 1
tacacs server 2
tacacs server 3
If the servers are not in the specified order, the device(s) will not authenticate in the correct order.
The same is also seen when configuring the tacacs servers in a specified order via the CLI that the device rearranges them to be in numerical order and not in the specified order.
Workaround
There is no workaround at this time. Please open a TAC case.
Further Problem Description