MX100 Custom DHCP options

[PaulSC]

Some background:  I am thing about shifting local branch DHCP from the local DC to the MX100. 

The local DC has scope options 3, 4, 6, 15, and 156 enabled (older ShoreTel / Mitel VOIP phones). 

Question 1: If i want to shift DHCP to the MX100, Do i have add the scope options of whats being used locally?

Question 2: For example, option 156.  Would it something like this, with the configserver=10.0.X.X as well?

Thanks for any input 

[Happiman]

Probably I'm wrong but it could be "ftpservers=10.0.x.x, configservers=10.0.x.x"

Tested and got an error

There were errors in saving this configuration:

• Double quotes are not allowed in text DHCP options.

[NolanHerring]

I believe value should just be the IP. Not sure if it accepts text input, but i've never tested it myself.

[PhilipDAth]

That looks correct to me.  They may not all be text fields though, so choose an appropriate type based off the old values.