[trill] FW: I-D Action: draft-zhang-trill-multilevel-single-nickname-01.txt

Hi,

In this version, the behaviors of the border RBridges on processing multicast traffic are explained with an example. 
A new section is added to specify how a border RBridge would act if it is connected to multiple areas. 
During the last f2f meeting, there was a confusion on how to transition a multicast packet from Level 2 to a Level 1 RBridge which is connected to the non-DBRB only. The clarification is now included.

Thanks,
Mingui

> -----Original Message-----
> From: I-D-Announce [mailto:i-d-announce-bounces@ietf.org] On Behalf Of
> internet-drafts@ietf.org
> Sent: Monday, July 06, 2015 2:07 PM
> To: i-d-announce@ietf.org
> Subject: I-D Action: draft-zhang-trill-multilevel-single-nickname-01.txt
> 
> 
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> 
> 
>         Title           : Single Area Border RBridge Nickname for TRILL
> Multilevel
>         Authors         : Mingui Zhang
>                           Donald E. Eastlake
>                           Radia Perlman
>                           Margaret Wasserman
>                           Hongjun Zhai
> 	Filename        : draft-zhang-trill-multilevel-single-nickname-01.txt
> 	Pages           : 12
> 	Date            : 2015-07-05
> 
> Abstract:
>    A major issue in multilevel TRILL is how to manage RBridge nicknames.
>    In this document, the area border RBridge uses a single nickname in
>    both Level 1 and Level 2. RBridges in Level 2 must obtain unique
>    nicknames but RBridges in different Level 1 areas may have the same
>    nicknames.
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-zhang-trill-multilevel-single-nickname/
> 
> There's also a htmlized version available at:
> https://tools.ietf.org/html/draft-zhang-trill-multilevel-single-nickname-01
> 
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-zhang-trill-multilevel-single-nickname-0
> 1
> 
> 
> Please note that it may take a couple of minutes from the time of submission
> until the htmlized version and diff are available at tools.ietf.org.
> 
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
> 
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