How about we push "interface" into an acronym in one case, so we don't
end up repeating the word itself constantly? Maybe:

- "interface," used in the traditional sense, as a physical or virtual
interface that connects a link to a packet processing engine of some type.

- "RSI," the routing system interface, defined as the bidirectional
interface into the set of software and hardware elements that control
the forwarding of packets through a routed (IP) network.

If we all used "RSI" consistently, then we could just leave "interface"
where it is, minimizing confusion for readers in the future.

Thoughts?

:-)

Russ



On 11/27/2012 8:24 PM, Zach Seils (seils) wrote:
> What about simple "control interface" and "data interface" designations?
> 
> Regards,
> Zach
> 
> 
>> -----Original Message-----
>> From: [email protected] [mailto:[email protected]] On Behalf Of Noel
>> Chiappa
>> Sent: Tuesday, November 27, 2012 5:36 PM
>> To: [email protected]
>> Cc: [email protected]
>> Subject: Re: [i2rs] Progressing the chartering effort
>>
>>     > From: "George, Wes" <[email protected]>
>>
>>     > We have an unfortunate overloading of the term "interface" here
>>     > ...
>>     > These are not the same sort of interfaces, and their proximity can lead
>>     > to confusion.
>>
>> Good catch. I can't offhand think of a good synonym for either one (which we
>> could/would always use to refer to that flavour of interface) - can anyone
>> else?
>>
>> Failing that, we'll have to use an attached modifier (which I suggest be
>> included in all uses of the word 'interface') - 'physical interface' or
>> 'traffic-carrying interface' for one, and something like 'control plane
>> interface' for the other.
>>
>>     > Or am I inferring a distinction where none is desired?
>>
>> No, there's definitely a real distinction between i) an interface over which
>> user data packets are sent, to the next-hop router (or the final
>> destination), and ii) the interface between two control plane subsystems,
>> which the two subsystems use to interact with each other.
>>
>>      Noel
>> _______________________________________________
>> i2rs mailing list
>> [email protected]
>> https://www.ietf.org/mailman/listinfo/i2rs
> _______________________________________________
> i2rs mailing list
> [email protected]
> https://www.ietf.org/mailman/listinfo/i2rs
> 

-- 
<><
[email protected]
[email protected]
_______________________________________________
i2rs mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/i2rs

Reply via email to