I agree it should be held for update. It is was too long an ago to remember 
where the type 6 came from. I guess type 6 is valid for route-target and it was 
probably mistakenly added for route-distinguisher and route-origin. 

Thanks,
Acee

> On Feb 13, 2023, at 2:06 PM, RFC Errata System <[email protected]> 
> wrote:
> 
> The following errata report has been held for document update 
> for RFC8294, "Common YANG Data Types for the Routing Area". 
> 
> --------------------------------------
> You may review the report below and at:
> https://www.rfc-editor.org/errata/eid7255
> 
> --------------------------------------
> Status: Held for Document Update
> Type: Technical
> 
> Reported by: Jeffrey Haas <[email protected]>
> Date Reported: 2022-11-18
> Held by: Alvaro Retana (IESG)
> 
> Section: 3
> 
> Original Text
> -------------
>    typedef route-distinguisher {
>      type string {
>        pattern
>          '(0:(6553[0-5]|655[0-2][0-9]|65[0-4][0-9]{2}|'
>        +     '6[0-4][0-9]{3}|'
>        +     '[1-5][0-9]{4}|[1-9][0-9]{0,3}|0):(429496729[0-5]|'
>        +     '42949672[0-8][0-9]|'
>        +     '4294967[01][0-9]{2}|429496[0-6][0-9]{3}|'
>        +     '42949[0-5][0-9]{4}|'
>        +     '4294[0-8][0-9]{5}|429[0-3][0-9]{6}|'
>        +     '42[0-8][0-9]{7}|4[01][0-9]{8}|'
>        +     '[1-3][0-9]{9}|[1-9][0-9]{0,8}|0))|'
>        + '(1:((([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|'
>        +     '25[0-5])\.){3}([0-9]|[1-9][0-9]|'
>        +     '1[0-9]{2}|2[0-4][0-9]|25[0-5])):(6553[0-5]|'
>        +     '655[0-2][0-9]|'
>        +     '65[0-4][0-9]{2}|6[0-4][0-9]{3}|'
>        +     '[1-5][0-9]{4}|[1-9][0-9]{0,3}|0))|'
>        + '(2:(429496729[0-5]|42949672[0-8][0-9]|'
>        +     '4294967[01][0-9]{2}|'
>        +     '429496[0-6][0-9]{3}|42949[0-5][0-9]{4}|'
>        +     '4294[0-8][0-9]{5}|'
>        +     '429[0-3][0-9]{6}|42[0-8][0-9]{7}|4[01][0-9]{8}|'
>        +     '[1-3][0-9]{9}|[1-9][0-9]{0,8}|0):'
>        +     '(6553[0-5]|655[0-2][0-9]|65[0-4][0-9]{2}|'
>        +     '6[0-4][0-9]{3}|'
>        +     '[1-5][0-9]{4}|[1-9][0-9]{0,3}|0))|'
>        + '(6(:[a-fA-F0-9]{2}){6})|'
>        + '(([3-57-9a-fA-F]|[1-9a-fA-F][0-9a-fA-F]{1,3}):'
>        +     '[0-9a-fA-F]{1,12})';
>      }
> 
> Corrected Text
> --------------
>    typedef route-distinguisher {
>      type string {
>        pattern
>          '(0:(6553[0-5]|655[0-2][0-9]|65[0-4][0-9]{2}|'
>        +     '6[0-4][0-9]{3}|'
>        +     '[1-5][0-9]{4}|[1-9][0-9]{0,3}|0):(429496729[0-5]|'
>        +     '42949672[0-8][0-9]|'
>        +     '4294967[01][0-9]{2}|429496[0-6][0-9]{3}|'
>        +     '42949[0-5][0-9]{4}|'
>        +     '4294[0-8][0-9]{5}|429[0-3][0-9]{6}|'
>        +     '42[0-8][0-9]{7}|4[01][0-9]{8}|'
>        +     '[1-3][0-9]{9}|[1-9][0-9]{0,8}|0))|'
>        + '(1:((([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|'
>        +     '25[0-5])\.){3}([0-9]|[1-9][0-9]|'
>        +     '1[0-9]{2}|2[0-4][0-9]|25[0-5])):(6553[0-5]|'
>        +     '655[0-2][0-9]|'
>        +     '65[0-4][0-9]{2}|6[0-4][0-9]{3}|'
>        +     '[1-5][0-9]{4}|[1-9][0-9]{0,3}|0))|'
>        + '(2:(429496729[0-5]|42949672[0-8][0-9]|'
>        +     '4294967[01][0-9]{2}|'
>        +     '429496[0-6][0-9]{3}|42949[0-5][0-9]{4}|'
>        +     '4294[0-8][0-9]{5}|'
>        +     '429[0-3][0-9]{6}|42[0-8][0-9]{7}|4[01][0-9]{8}|'
>        +     '[1-3][0-9]{9}|[1-9][0-9]{0,8}|0):'
>        +     '(6553[0-5]|655[0-2][0-9]|65[0-4][0-9]{2}|'
>        +     '6[0-4][0-9]{3}|'
>        +     '[1-5][0-9]{4}|[1-9][0-9]{0,3}|0))';
>      }
> 
> Notes
> -----
> Type 6 route-distinguishers are not defined.  See the registry at IANA:
> https://www.iana.org/assignments/route-distinguisher-types/route-distinguisher-types.xhtml
> 
> === AD Notes (Alvaro Retana) ===
> The WG discussed this report: 
> https://mailarchive.ietf.org/arch/msg/rtgwg/o536w2kGqGO-PULTSNTfxyO96ZQ/
> 
> There is agreement that the report is correct, but the document needs to be 
> updated. 
> 
> Also, a similar error in the string related to the route-origin needs to also 
> be corrected.
> 
> --------------------------------------
> RFC8294 (draft-ietf-rtgwg-routing-types-17)
> --------------------------------------
> Title               : Common YANG Data Types for the Routing Area
> Publication Date    : December 2017
> Author(s)           : X. Liu, Y. Qu, A. Lindem, C. Hopps, L. Berger
> Category            : PROPOSED STANDARD
> Source              : Routing Area Working Group
> Area                : Routing
> Stream              : IETF
> Verifying Party     : IESG
> 
> _______________________________________________
> rtgwg mailing list
> [email protected]
> https://www.ietf.org/mailman/listinfo/rtgwg

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