The following errata report has been submitted for RFC9252,
"BGP Overlay Services Based on Segment Routing over IPv6 (SRv6)".

--------------------------------------
You may review the report below and at:
https://www.rfc-editor.org/errata/eid7134

--------------------------------------
Type: Editorial
Reported by: Ketan Talaulikar <[email protected]>

Section: 6.4

Original Text
-------------
                  +---------------------------------------+
                  |  RD (8 octets)                        |
                  +---------------------------------------+
                  |  Ethernet Tag ID (4 octets)           |
                  +---------------------------------------+
                  |  IP Address Length (1 octet)          |
                  +---------------------------------------+
                  |  Originating Router's IP Address      |
                  |          (4 or 16 octets)             |
                  +---------------------------------------+

                        Figure 10: EVPN Route Type 4


Corrected Text
--------------
                  +---------------------------------------+
                  |  RD (8 octets)                        |
                  +---------------------------------------+
                  |Ethernet Segment Identifier (10 octets)|
                  +---------------------------------------+
                  |  IP Address Length (1 octet)          |
                  +---------------------------------------+
                  |  Originating Router's IP Address      |
                  |          (4 or 16 octets)             |
                  +---------------------------------------+

                        Figure 10: EVPN Route Type 4


Notes
-----
The 2nd field in the figure should be "Ethernet Segment Identifier" of size 10 
octets instead of the "Ethernet Tag ID" of size 4 octets.

RFC7432 is the EVPN specification for Ethernet Segment Route (Type 4) and hence 
the format in section 7.4 of RFC7432 is the correct one.
RFC9252 has an error when showing the encoding format of this EVPN Route Type 4 
as a reminder in Figure 10 in section 6.4. 

This is an editorial error.

Instructions:
-------------
This erratum is currently posted as "Reported". If necessary, please
use "Reply All" to discuss whether it should be verified or
rejected. When a decision is reached, the verifying party  
can log in to change the status and edit the report, if necessary. 

--------------------------------------
RFC9252 (draft-ietf-bess-srv6-services-15)
--------------------------------------
Title               : BGP Overlay Services Based on Segment Routing over IPv6 
(SRv6)
Publication Date    : July 2022
Author(s)           : G. Dawra, Ed., K. Talaulikar, Ed., R. Raszuk, B. 
Decraene, S. Zhuang, J. Rabadan
Category            : PROPOSED STANDARD
Source              : BGP Enabled ServiceS
Area                : Routing
Stream              : IETF
Verifying Party     : IESG

_______________________________________________
BESS mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/bess

Reply via email to