Subject: [netmod] YANG modules publication: what to focus on next? Feb 16th

From: Benoit Claise <[email-masked]>
Date: Fri, 16 Feb 2018 11:35:45 +0100

Dear all,

At the last IETF meeting, Alia, Deborah and I looked at the publication 
status of most YANG modules.
Since that time, I've been keeping a summary of the situation. Let me 
share it with everybody.

Before publishing YANG modules, we have two series of bottlenecks:
- the YANG module import (shown by tooling below)
- the normative references (MISSREF in the RFC editor queue 
<https://www.rfc-editor.org/current_queue.php>)

We now have many YANG modules in RFC editor queue:**
**draft-ietf-netconf-rfc6536bis-09 (AUTH48) 
<https://datatracker.ietf.org/doc/draft-ietf-netconf-rfc6536bis>**
****draft-ietf-netmod-revised-datastores-10 (AUTH48) 
<https://datatracker.ietf.org/doc/draft-ietf-netmod-revised-datastores/>
*draft-ietf-netmod-yang-tree-diagrams-05 (expedited processing) 
<https://datatracker.ietf.org/doc/draft-ietf-netmod-yang-tree-diagrams/>
**draft-ietf-lime-yang-connectionless-oam-18 
<https://datatracker.ietf.org/doc/draft-ietf-lime-yang-connectionless-oam>**
****draft-ietf-lime-yang-connectionless-oam-methods-13 
<https://datatracker.ietf.org/doc/draft-ietf-lime-yang-connectionless-oam-methods>**
****draft-ietf-i2rs-yang-l3-topology-16 
<https://datatracker.ietf.org/doc/draft-ietf-i2rs-yang-l3-topology>**
****draft-ietf-i2rs-yang-network-topo-20 
<https://datatracker.ietf.org/doc/draft-ietf-i2rs-yang-network-topo>**
****draft-wu-l3sm-rfc8049bis-11 
<https://datatracker.ietf.org/doc/draft-wu-l3sm-rfc8049bis>****
*draft-ietf-netmod-rfc7223bis-03 
<https://datatracker.ietf.org/doc/draft-ietf-netmod-rfc7223bis/>
draft-ietf-netmod-rfc7277bis-03 
<https://datatracker.ietf.org/doc/draft-ietf-netmod-rfc7277bis/>
draft-ietf-rtgwg-yang-vrrp-09 
<https://datatracker.ietf.org/doc/draft-ietf-rtgwg-yang-vrrp/>
draft-ietf-rtgwg-yang-rip-08 
<https://datatracker.ietf.org/doc/draft-ietf-rtgwg-yang-rip/>
draft-ietf-netmod-rfc8022bis-10 
<https://datatracker.ietf.org/doc/draft-ietf-netmod-rfc8022bis/>
draft-ietf-netmod-entity-08 
<https://datatracker.ietf.org/doc/draft-ietf-netmod-entity/>
draft-ietf-rtgwg-ni-model-06 
<https://datatracker.ietf.org/doc/draft-ietf-rtgwg-ni-model/>
draft-ietf-rtgwg-lne-model-05 
<https://datatracker.ietf.org/doc/draft-ietf-rtgwg-lne-model/> 
(actually, almost in the RFC editor queue)

Here are the YANG module dependencies 
<https://www.yangcatalog.org/yang-search/impact_analysis.php?modules[]=ietf-ip&modules[]=ietf-connectionless-oam&modules[]=ietf-lime-time-types&modules[]=ietf-connectionless-oam-methods&modules[]=ietf-l3-unicast-topology&modules[]=ietf-l3-unicast-topology-state&modules[]=ietf-network-topology&modules[]=ietf-network-topology-state&modules[]=ietf-network&modules[]=ietf-network-state&modules[]=ietf-l3vpn-svc&modules[]=ietf-netconf-acm&modules[]=ietf-interfaces&modules[]=ietf-vrrp&modules[]=ietf-rip&modules[]=ietf-datastores&modules[]=ietf-origin&modules[]=ietf-ipv4-unicast-routing&modules[]=ietf-ipv6-unicast-routing&modules[]=ietf-ipv6-router-advertisements&modules[]=ietf-routing&modules[]=iana-hardware&modules[]=ietf-hardware&modules[]=ietf-hardware-state&modules[]=ietf-logical-network-element&modules[]=ietf-network-instance&recurse=1&rfcs=1&show_subm=1&show_dir=dependencies> 
for these RFC editor modules, as requirement before publishing.

Some more YANG modules are on the IESG table:
     draft-ietf-pim-yang has a DISCUSS (Jan 11th IESG telechat)

Assuming this one is in the RFC editor queue, this is the new set of 
YANG module dependencies 
<https://www.yangcatalog.org/yang-search/impact_analysis.php?modules[]=ietf-ip&modules[]=ietf-connectionless-oam&modules[]=ietf-lime-time-types&modules[]=ietf-connectionless-oam-methods&modules[]=ietf-l3-unicast-topology&modules[]=ietf-l3-unicast-topology-state&modules[]=ietf-network-topology&modules[]=ietf-network-topology-state&modules[]=ietf-network&modules[]=ietf-network-state&modules[]=ietf-l3vpn-svc&modules[]=ietf-netconf-acm&modules[]=ietf-interfaces&modules[]=ietf-vrrp&modules[]=ietf-rip&modules[]=ietf-datastores&modules[]=ietf-origin&modules[]=ietf-ipv4-unicast-routing&modules[]=ietf-ipv6-unicast-routing&modules[]=ietf-ipv6-router-advertisements&modules[]=ietf-routing&modules[]=iana-hardware&modules[]=ietf-hardware&modules[]=ietf-hardware-state&modules[]=ietf-logical-network-element&modules[]=ietf-network-instance&modules[]=ietf-pim-base&modules[]=ietf-pim-dm&modules[]=ietf-pim-sm&modules[]=ietf-pim-bidir&modules[]=ietf-pim-rp&recurse=1&rfcs=1&show_subm=1&show_dir=dependencies>.
It takes a little bit of re-arrangering the elements, but all the 
information regarding YANG module dependency is there.

The next bottlenecks for publishing those YANG modules are:
     draft-ietf-netmod-schema-mount
     ietf-bfd-yang (currently in WG LC)
     draft-ietf-ospf-yang
     draft-ietf-isis-yang-isis-cfg
Please progress those documents asap

Some more updates below.

_NETMOD:_
draft-ietf-netmod-syslog-model-17 
<https://datatracker.ietf.org/doc/draft-ietf-netmod-syslog-model/> (in 
IETF LC)
draft-ietf-netmod-acl-model-15 
<https://datatracker.ietf.org/doc/draft-ietf-netmod-acl-model/>(WG LC 
closed, writeup time)
draft-ietf-netmod-rfc6087bis-17 
<https://datatracker.ietf.org/doc/draft-ietf-netmod-rfc6087bis/> (AD 
review done)
     draft-ietf-netmod-schema-mount:

_NETCONF:_
     Time to progress this set of documents (TLS, SSH, client, server, 
keystore) 
<https://www.yangcatalog.org/yang-search/impact_analysis.php?modules[]=ietf-tls-client&modules[]=ietf-tls-server&modules[]=ietf-ssh-client&modules[]=ietf-ssh-server&modules[]=ietf-restconf-client&modules[]=ietf-restconf-server&modules[]=ietf-keystore&modules[]=ietf-netconf-client&modules[]=ietf-netconf-server&orgs[]=ietf&recurse=&rfcs=1>
     draft-ietf-netconf-rfc7895bis (in WG LC)
         Status: Under discussion in NETCONF

_LIME:_
draft-ietf-lime-yang-connection-oriented-oam-model-05 (next IESG telechat)

_OPSAWG:_
draft-ietf-opsawg-nat-yang-12 
<https://datatracker.ietf.org/doc/draft-ietf-opsawg-nat-yang/> (in WG LC)

_L2SM:_
draft-ietf-l2sm-l2vpn-service-model-06 
<https://datatracker.ietf.org/doc/draft-ietf-l2sm-l2vpn-service-model/> 
(in WG LC)

_I2RS:_
draft-ietf-i2rs-yang-dc-fabric-network-topology-06 
<https://datatracker.ietf.org/doc/draft-ietf-i2rs-yang-dc-fabric-network-topology/> 
(on the IESG telechat)
draft-ietf-i2rs-rib-data-model-10 
<https://datatracker.ietf.org/doc/draft-ietf-i2rs-rib-data-model/> (on 
the IESG telechat)

Regards, Benoit