randy/draft-l3dl
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

don't really know, so a checkpoint before looking at serial wrap

Browse source
This commit is contained in:
Randy Bush 2021-07-19 09:14:08 -07:00
parent aa5277c9c9
commit c876d1768a
1 changed files with 93 additions and 93 deletions
Download patch file Download diff file Expand all files Collapse all files

186
draft-ietf-lsvr-l3dl.txt
View file

@ -5,13 +5,13 @@
Network Working Group R. Bush Network Working Group R. Bush
Internet-Draft Arrcus & Internet Initiative Japan Internet-Draft Arrcus & Internet Initiative Japan
Intended status: Standards Track R. Austein Intended status: Standards Track R. Austein
Expires: January 30, 2021 K. Patel Expires: July 30, 2021 K. Patel
Arrcus Arrcus
July 29, 2020 January 26, 2021
Layer 3 Discovery and Liveness Layer 3 Discovery and Liveness
draft-ietf-lsvr-l3dl-06 draft-ietf-lsvr-l3dl-07
Abstract Abstract
@ -46,21 +46,21 @@ Status of This Memo
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on January 30, 2021. This Internet-Draft will expire on July 30, 2021.
Bush, et al. Expires January 30, 2021 [Page 1] Bush, et al. Expires July 30, 2021 [Page 1]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
Copyright Notice Copyright Notice
Copyright (c) 2020 IETF Trust and the persons identified as the Copyright (c) 2021 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
@ -109,9 +109,9 @@ Table of Contents
Bush, et al. Expires January 30, 2021 [Page 2] Bush, et al. Expires July 30, 2021 [Page 2]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
19. VLANs/SVIs/Sub-interfaces . . . . . . . . . . . . . . . . . . 29 19. VLANs/SVIs/Sub-interfaces . . . . . . . . . . . . . . . . . . 29
@ -165,9 +165,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 3] Bush, et al. Expires July 30, 2021 [Page 3]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
o Provide for authenticity verification of protocol messages. o Provide for authenticity verification of protocol messages.
@ -221,9 +221,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 4] Bush, et al. Expires July 30, 2021 [Page 4]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
MTU: Maximum Transmission Unit, the size in octets of the MTU: Maximum Transmission Unit, the size in octets of the
@ -277,9 +277,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 5] Bush, et al. Expires July 30, 2021 [Page 5]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
4. Top Level Overview 4. Top Level Overview
@ -333,9 +333,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 6] Bush, et al. Expires July 30, 2021 [Page 6]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
o A Link Layer to BGP API presents these data up the stack to a BGP o A Link Layer to BGP API presents these data up the stack to a BGP
@ -389,9 +389,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 7] Bush, et al. Expires July 30, 2021 [Page 7]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
| HELLO | Mandatory | HELLO | Mandatory
@ -445,9 +445,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 8] Bush, et al. Expires July 30, 2021 [Page 8]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
| Interface MPLSv6 Labels | Interface MPLSv6 Labels | Interface MPLSv6 Labels | Interface MPLSv6 Labels
@ -501,9 +501,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 9] Bush, et al. Expires July 30, 2021 [Page 9]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
Transmission Sequence Number informs the receiver that it is the same Transmission Sequence Number informs the receiver that it is the same
@ -557,9 +557,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 10] Bush, et al. Expires July 30, 2021 [Page 10]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
If a Datagram fails checksum verification, the datagram is invalid If a Datagram fails checksum verification, the datagram is invalid
@ -613,9 +613,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 11] Bush, et al. Expires July 30, 2021 [Page 11]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
<CODE BEGINS> <CODE BEGINS>
@ -669,9 +669,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 12] Bush, et al. Expires July 30, 2021 [Page 12]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
8. TLV PDUs 8. TLV PDUs
@ -725,9 +725,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 13] Bush, et al. Expires July 30, 2021 [Page 13]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
9. Logical Link Endpoint Identifier 9. Logical Link Endpoint Identifier
@ -781,9 +781,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 14] Bush, et al. Expires July 30, 2021 [Page 14]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
For a layer 3 tagged sub-interface or a VLAN/SVI interface, Ifindex For a layer 3 tagged sub-interface or a VLAN/SVI interface, Ifindex
@ -837,9 +837,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 15] Bush, et al. Expires July 30, 2021 [Page 15]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
0 1 2 3 0 1 2 3
@ -893,9 +893,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 16] Bush, et al. Expires July 30, 2021 [Page 16]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
0 1 2 3 0 1 2 3
@ -949,9 +949,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 17] Bush, et al. Expires July 30, 2021 [Page 17]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
The Key is specific to the operational environment. A failure to The Key is specific to the operational environment. A failure to
@ -1005,9 +1005,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 18] Bush, et al. Expires July 30, 2021 [Page 18]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
12. ACK 12. ACK
@ -1061,9 +1061,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 19] Bush, et al. Expires July 30, 2021 [Page 19]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
The Signature fields are described in Section 8. The Signature fields are described in Section 8.
@ -1117,9 +1117,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 20] Bush, et al. Expires July 30, 2021 [Page 20]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
13.1. The Encapsulation PDU Skeleton 13.1. The Encapsulation PDU Skeleton
@ -1173,9 +1173,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 21] Bush, et al. Expires July 30, 2021 [Page 21]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
(default three), the L3DL session should be considered dead and the (default three), the L3DL session should be considered dead and the
@ -1229,9 +1229,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 22] Bush, et al. Expires July 30, 2021 [Page 22]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
0 1 2 3 0 1 2 3
@ -1285,9 +1285,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 23] Bush, et al. Expires July 30, 2021 [Page 23]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
The 24-bit Count is the sum of the number of IPv6 Encapsulations The 24-bit Count is the sum of the number of IPv6 Encapsulations
@ -1341,9 +1341,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 24] Bush, et al. Expires July 30, 2021 [Page 24]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
13.7. MPLS IPv6 Encapsulation 13.7. MPLS IPv6 Encapsulation
@ -1397,9 +1397,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 25] Bush, et al. Expires July 30, 2021 [Page 25]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
0 1 2 3 0 1 2 3
@ -1453,9 +1453,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 26] Bush, et al. Expires July 30, 2021 [Page 26]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
KEEPALIVEs SHOULD be beaconed at a configured frequency. One per KEEPALIVEs SHOULD be beaconed at a configured frequency. One per
@ -1509,9 +1509,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 27] Bush, et al. Expires July 30, 2021 [Page 27]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
17.1. Use BGP-LS as Much as Possible 17.1. Use BGP-LS as Much as Possible
@ -1565,9 +1565,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 28] Bush, et al. Expires July 30, 2021 [Page 28]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
18.2. HELLO versus KEEPALIVE 18.2. HELLO versus KEEPALIVE
@ -1621,9 +1621,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 29] Bush, et al. Expires July 30, 2021 [Page 29]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
21. Security Considerations 21. Security Considerations
@ -1677,9 +1677,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 30] Bush, et al. Expires July 30, 2021 [Page 30]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
PDU PDU
@ -1733,9 +1733,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 31] Bush, et al. Expires July 30, 2021 [Page 31]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
per [RFC5226], either standards track or experimental. The initial per [RFC5226], either standards track or experimental. The initial
@ -1789,15 +1789,16 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires January 30, 2021 [Page 32] Bush, et al. Expires July 30, 2021 [Page 32]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
[I-D.ietf-lsvr-bgp-spf] [I-D.ietf-lsvr-bgp-spf]
Patel, K., Lindem, A., Zandi, S., and W. Henderickx, Patel, K., Lindem, A., Zandi, S., and W. Henderickx,
"Shortest Path Routing Extensions for BGP Protocol", "Shortest Path Routing Extensions for BGP Protocol",
draft-ietf-lsvr-bgp-spf-10 (work in progress), July 2020. draft-ietf-lsvr-bgp-spf-11 (work in progress), August
2020.
[I-D.ymbk-lsvr-l3dl-signing] [I-D.ymbk-lsvr-l3dl-signing]
Bush, R. and R. Austein, "Layer 3 Discovery and Liveness Bush, R. and R. Austein, "Layer 3 Discovery and Liveness
@ -1844,10 +1845,9 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Bush, et al. Expires July 30, 2021 [Page 33]
Bush, et al. Expires January 30, 2021 [Page 33]
Internet-Draft Layer 3 Discovery and Liveness July 2020 Internet-Draft Layer 3 Discovery and Liveness January 2021
[RFC4271] Rekhter, Y., Ed., Li, T., Ed., and S. Hares, Ed., "A [RFC4271] Rekhter, Y., Ed., Li, T., Ed., and S. Hares, Ed., "A
@ -1892,19 +1892,28 @@ Internet-Draft Layer 3 Discovery and Liveness July 2020
Control Plane for EVPN", draft-malhotra-bess-evpn-lsoe-00 Control Plane for EVPN", draft-malhotra-bess-evpn-lsoe-00
(work in progress), March 2019. (work in progress), March 2019.
Bush, et al. Expires July 30, 2021 [Page 34]
Internet-Draft Layer 3 Discovery and Liveness January 2021
[JUPITER] Singh, A., Ong, J., Agarwal, A., Anderson, G., Armistead, [JUPITER] Singh, A., Ong, J., Agarwal, A., Anderson, G., Armistead,
A., Bannon, R., Boving, S., Desai, G., Felderman, B., A., Bannon, R., Boving, S., Desai, G., Felderman, B.,
Germano, P., Kanagala, A., Liu, H., Provost, J., Simmons, Germano, P., Kanagala, A., Liu, H., Provost, J., Simmons,
J., Tanda, E., Wanderer, J., HAP.lzle, U., Stuart, S., and J., Tanda, E., Wanderer, J., Hoelzle, U., Stuart, S., and
A. Vahdat, "Jupiter rising", Communications of the A. Vahdat, "Jupiter rising: a decade of clos topologies
ACM Vol. 59, pp. 88-97, DOI 10.1145/2975159, August 2016. and centralized control in Google's datacenter network",
Communications of the ACM Vol. 59, pp. 88-97,
DOI 10.1145/2975159, August 2016.
Bush, et al. Expires January 30, 2021 [Page 34]
Internet-Draft Layer 3 Discovery and Liveness July 2020
[RFC0791] Postel, J., "Internet Protocol", STD 5, RFC 791, [RFC0791] Postel, J., "Internet Protocol", STD 5, RFC 791,
DOI 10.17487/RFC0791, September 1981, DOI 10.17487/RFC0791, September 1981,
@ -1948,13 +1957,4 @@ Authors' Addresses
Bush, et al. Expires July 30, 2021 [Page 35]
Bush, et al. Expires January 30, 2021 [Page 35]