[j-nsp] certain commands executed on CLI provide additional information over corresponding RPCs

[Phil Shafer]

Martin T writes:
><rpc-reply xmlns:junos="http://xml.juniper.net/junos/16.1R2/junos">
>    <ipv6-nd-information>
>        <ipv6-nd-entry>
>            <ipv6-nd-columndescr>IPv6 Address</ipv6-nd-columndescr>
>            <ipv6-nd-neighbor-address junos:emit="emit">
>                2001:db8:cfe:0:192:168:222:55
>            </ipv6-nd-neighbor-address>

One of the goals of the API was to keep "meta data" out of the data,
both to make it simpler and to keep the size down.  Repeating headers
like this would be especially bad.  Plus there's some hope of
becoming multi-lingual.  Okay, small hope, but still.

Thanks,
 Phil