RFC Errata


Errata Search

 
Source of RFC  
Summary Table Full Records

Found 3 records.

Status: Reported (3)

RFC 8542, "A YANG Data Model for Fabric Topology in Data-Center Networks", March 2019

Source of RFC: i2rs (rtg)

Errata ID: 7055
Status: Reported
Type: Technical
Publication Format(s) : TEXT

Reported By: Jan Lindblad
Date Reported: 2022-07-29

Section 4 says:

augment "/nw:networks/nw:network/nw:node" {
  when '/nw:networks/nw:network/nw:network-types/'
     + 'fabric:fabric-network' {
    description
      "Augmentation parameters apply only for networks
       with fabric topology";
  }

It should say:

augment "/nw:networks/nw:network/nw:node" {
  when '../nw:network-types/fabric:fabric-network' {
    description
      "Augmentation parameters apply only for networks
       with fabric topology";
  }

Notes:

The original YANG statements make the augmentation apply to all nw:networks as soon as there is at least one nw:network that is of fabric:fabric-network topo. This is clearly not the author's intent, as proven by the text in the description statement.

The corrected YANG statements make the augmentation only apply to the specific nw:networks that are of fabric topology. There are also other ways to fix this issue.

Errata ID: 7056
Status: Reported
Type: Technical
Publication Format(s) : TEXT

Reported By: Jan Lindblad
Date Reported: 2022-07-29

Section 4 says:

augment "/nw:networks/nw:network/nw:node/nt:termination-point" {
  when '/nw:networks/nw:network/nw:network-types/'
     + 'fabric:fabric-network' {
    description
      "Augmentation parameters apply only for networks
       with fabric topology";
  }

It should say:

augment "/nw:networks/nw:network/nw:node/nt:termination-point" {
  when '../../nw:network-types/fabric:fabric-network' {
    description
      "Augmentation parameters apply only for networks
       with fabric topology";
  }

Notes:

The original YANG statements make the augmentation apply to all nw:networks as soon as there is at least one nw:network that is of fabric:fabric-network topo. This is clearly not the author's intent, as proven by the text in the description statement.

The corrected YANG statements make the augmentation only apply to the specific nw:networks that are of fabric topology. There are also other ways to fix this issue.

Errata ID: 7057
Status: Reported
Type: Technical
Publication Format(s) : TEXT

Reported By: Jan Lindblad
Date Reported: 2022-07-29

Section Appendix A says:

augment "/nws:networks/nws:network/nws:node" {
  when '/nws:networks/nws:network/nws:network-types'
     + '/sfabric:fabric-network' {
    description
      "Augmentation parameters apply only for
       networks with fabric topology.";
  }

It should say:

augment "/nws:networks/nws:network/nws:node" {
  when '../nws:network-types/sfabric:fabric-network' {
    description
      "Augmentation parameters apply only for
       networks with fabric topology.";
  }

Notes:

The original YANG statements make the augmentation apply to all nws:networks as soon as there is at least one nws:network that is of sfabric:fabric-network topo. This is clearly not the author's intent, as proven by the text in the description statement.

The corrected YANG statements make the augmentation only apply to the specific nws:networks that are of fabric topology. There are also other ways to fix this issue.

Report New Errata



Advanced Search