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IEEE 802.1AG CFM connectivity management + ITU Y1731 Performance management #1182

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@AnnamalaiRajeev AnnamalaiRajeev commented Sep 17, 2024

Change Scope

  • 802.1AG CFM + Y1731 Performance Management profiles are being added.
  • Backward compatibility: True

Platform Implementations

// Vendor 1 CiscoXR:

// Vendor 2 Juniper:
https://www.juniper.net/documentation/us/en/software/junos/network-mgmt/topics/topic-map/cfm-configuring.html

// Vendor 3 Nokia:

[Note: Please provide at least two references to implementations which are relevant to the model changes proposed. Each implementation should be from separate organizations.].

// references

[Note: If the feature being proposed is new - and something that is being
proposed as an enhancement to device functionality, it is sufficient to have
reviewers from the producers of two different implementations].

@AnnamalaiRajeev AnnamalaiRajeev requested a review from a team as a code owner September 17, 2024 16:15
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@dplore dplore self-assigned this Sep 17, 2024
* Adds references to the following leaf nodes

[1] "remote-mep-id"
[2] "mac-address"
[2] "direction"

* Updates description to "maintenance-domain" and adds a reference.

* Adds  leaf "group-name" to support Ciscoxr vendor implementation of xconnect/bridgedomains to support Ciscoxr implementation
* https://github.com/YangModels/yang/blob/main/vendor/cisco/xr/613/Cisco-IOS-XR-ethernet-cfm-cfg.yang#L776C22-L776C33

* Adds "routing-disable" action to support Arista's implementation of link loss forwarding.

* Merges ETH-SLM and ETH-LM into loss-measurement config and state.

* Creates a common performance-measurement container for all performance-measurement functions i.e. delay & loss.

* Moves "loss-measurement" and "delay-measurement" configs and states into a common performance-measurement container.

* Moves the  previously modeled loss measurement and delay measurement states into a "pm-profiles" container

• Adds leaf-ref for "policy-name" associated with the endpoint to refer to the global policy
@AnnamalaiRajeev
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// Tree view - Commit 4

anamalai@gokussg:~$ path/to/venv/bin/pyang -f tree -p /google/src/cloud/anamalai/yang_p/google3/third_party/openconfig/public/release/models/ /google/src/cloud/anamalai/yang_p/google3/third_party/openconfig/public/release/models/cfm/openconfig-cfm.yang
module: openconfig-cfm
  +--rw cfm
     +--rw domains
     |  +--rw maintenance-domain* [md-id]
     |     +--rw md-id                       -> ../config/md-id
     |     +--rw config
     |     |  +--rw md-id?           oc-cfm-types:name-key-type
     |     |  +--rw level?           uint8
     |     |  +--rw md-name-type?    enumeration
     |     |  +--rw none?            boolean
     |     |  +--rw dns_like_name?   string
     |     |  +--rw address          oc-yang:mac-address
     |     |  +--rw unsigned-int     uint16
     |     |  +--rw char-string?     string
     |     +--ro state
     |     |  +--ro md-id?           oc-cfm-types:name-key-type
     |     |  +--ro level?           uint8
     |     |  +--ro md-name-type?    enumeration
     |     |  +--ro none?            boolean
     |     |  +--ro dns_like_name?   string
     |     |  +--ro address          oc-yang:mac-address
     |     |  +--ro unsigned-int     uint16
     |     |  +--ro char-string?     string
     |     +--rw maintenance-associations
     |        +--rw maintenance-association* [ma-id]
     |           +--rw ma-id            -> ../config/ma-id
     |           +--rw config
     |           |  +--rw ma-id?            oc-cfm-types:name-key-type
     |           |  +--rw group-name?       string
     |           |  +--rw ma-name-type?     enumeration
     |           |  +--rw primary-vid       oc-vlan-types:vlan-id
     |           |  +--rw char-string       string
     |           |  +--rw unsigned-int16    uint16
     |           |  +--rw vpn-oui           uint32
     |           |  +--rw vpn-index         uint32
     |           |  +--rw ccm-interval?     enumeration
     |           |  +--rw loss-threshold?   uint16
     |           +--ro state
     |           |  +--ro ma-id?            oc-cfm-types:name-key-type
     |           |  +--ro group-name?       string
     |           |  +--ro ma-name-type?     enumeration
     |           |  +--ro primary-vid       oc-vlan-types:vlan-id
     |           |  +--ro char-string       string
     |           |  +--ro unsigned-int16    uint16
     |           |  +--ro vpn-oui           uint32
     |           |  +--ro vpn-index         uint32
     |           |  +--ro ccm-interval?     enumeration
     |           |  +--ro loss-threshold?   uint16
     |           +--rw mep-endpoints
     |              +--rw mep-endpoint* [local-mep-id]
     |                 +--rw local-mep-id            -> ../config/local-mep-id
     |                 +--rw config
     |                 |  +--rw ccm-enabled?                           boolean
     |                 |  +--rw lowest-priority-defect?                oc-cfm-types:lowest-alarm-priority-type
     |                 |  +--rw fng-alarm-time?                        uint16
     |                 |  +--rw fng-reset-time?                        uint16
     |                 |  +--rw local-mep-id?                          oc-cfm-types:mep-id-type
     |                 |  +--rw interface?                             -> /oc-if:interfaces/interface/name
     |                 |  +--rw include-mep-port-status-in-tlv?        boolean
     |                 |  +--rw include-mep-interface-status-in-tlv?   boolean
     |                 |  +--rw direction?                             enumeration
     |                 +--ro state
     |                 |  +--ro ccm-enabled?                           boolean
     |                 |  +--ro lowest-priority-defect?                oc-cfm-types:lowest-alarm-priority-type
     |                 |  +--ro fng-alarm-time?                        uint16
     |                 |  +--ro fng-reset-time?                        uint16
     |                 |  +--ro local-mep-id?                          oc-cfm-types:mep-id-type
     |                 |  +--ro interface?                             -> /oc-if:interfaces/interface/name
     |                 |  +--ro include-mep-port-status-in-tlv?        boolean
     |                 |  +--ro include-mep-interface-status-in-tlv?   boolean
     |                 |  +--ro direction?                             enumeration
     |                 |  +--ro oper-state?                            oc-cfm-types:operational-state-type
     |                 |  +--ro interface-state?                       oc-cfm-types:interface-status-type
     |                 |  +--ro fng-state?                             oc-cfm-types:fng-state-type
     |                 |  +--ro highest-priority-defect?               oc-cfm-types:highest-defect-priority-type
     |                 |  +--ro mep-defects*                           oc-cfm-types:mep-defects-type
     |                 |  +--ro present-rdi?                           boolean
     |                 |  +--ro config-errors-detected*                oc-cfm-types:config-error-type
     |                 |  +--ro error-ccm-last-failure?                binary
     |                 |  +--ro counters
     |                 |     +--ro mep-ccm-sequence-errors    oc-yang:counter64
     |                 |     +--ro mep-ccms-sent              oc-yang:counter64
     |                 +--rw pm-profiles
     |                 |  +--rw pm-profile* [profile-name]
     |                 |     +--rw profile-name    -> ../../../../../../../../../performance-measurement-profiles-global/performance-measurement-profile/config/profile-name
     |                 |     +--rw config
     |                 |     +--ro state
     |                 |        +--ro loss-measurement-state
     |                 |        |  +--ro far-end-min-frame-loss-ratio?        uint32
     |                 |        |  +--ro far-end-max-frame-loss-ratio?        uint32
     |                 |        |  +--ro far-end-average-frame-loss-ratio?    uint32
     |                 |        |  +--ro near-end-min-frame-loss-ratio?       uint32
     |                 |        |  +--ro near-end-max-frame-loss-ratio?       uint32
     |                 |        |  +--ro near-end-average-frame-loss-ratio?   uint32
     |                 |        |  +--ro counters
     |                 |        |     +--ro slm-sent?       oc-yang:counter64
     |                 |        |     +--ro slm-received?   oc-yang:counter64
     |                 |        |     +--ro slr-sent?       oc-yang:counter64
     |                 |        |     +--ro slr-received?   oc-yang:counter64
     |                 |        +--ro delay-measurement-state
     |                 |           +--ro frame-delay-two-way-min?       uint32
     |                 |           +--ro frame-delay-two-way-max?       uint32
     |                 |           +--ro frame-delay-two-way-average?   uint32
     |                 |           +--ro frame-delay-two-way-stddev?    uint32
     |                 |           +--ro counters
     |                 |              +--ro dmm-sent?       oc-yang:counter64
     |                 |              +--ro dmm-received?   oc-yang:counter64
     |                 |              +--ro dmr-sent?       oc-yang:counter64
     |                 |              +--ro dmr-received?   oc-yang:counter64
     |                 +--rw rdi
     |                 |  +--rw config
     |                 |  |  +--rw transmit-on-defect?   boolean
     |                 |  +--ro state
     |                 |     +--ro transmit-on-defect?   boolean
     |                 +--rw link-loss-forwarding
     |                 |  +--rw config
     |                 |  |  +--rw enable?   boolean
     |                 |  |  +--rw action?   enumeration
     |                 |  +--ro state
     |                 |     +--ro enable?   boolean
     |                 |     +--ro action?   enumeration
     |                 +--rw remote-meps
     |                    +--rw remote-mep* [id]
     |                       +--rw id        -> ../config/id
     |                       +--rw config
     |                       |  +--rw id?            oc-cfm-types:mep-id-type
     |                       |  +--rw mac-address?   oc-yang:mac-address
     |                       +--ro state
     |                          +--ro id?                        oc-cfm-types:mep-id-type
     |                          +--ro mac-address?               oc-yang:mac-address
     |                          +--ro oper-state?                oc-cfm-types:operational-state-type
     |                          +--ro interface-state?           oc-cfm-types:interface-status-type
     |                          +--ro fng-state?                 oc-cfm-types:fng-state-type
     |                          +--ro highest-priority-defect?   oc-cfm-types:highest-defect-priority-type
     |                          +--ro mep-defects*               oc-cfm-types:mep-defects-type
     |                          +--ro present-rdi?               boolean
     |                          +--ro config-errors-detected*    oc-cfm-types:config-error-type
     |                          +--ro error-ccm-last-failure?    binary
     |                          +--ro counters
     |                             +--ro mep-ccm-sequence-errors    oc-yang:counter64
     |                             +--ro mep-ccms-sent              oc-yang:counter64
     +--ro state
     |  +--ro local-meps?                    uint32
     |  +--ro local-meps-operational?        uint32
     |  +--ro cfm-domains?                   uint32
     |  +--ro cfm-services?                  uint32
     |  +--ro down-meps?                     uint32
     |  +--ro up-meps?                       uint32
     |  +--ro disabled-misconfigured?        uint32
     |  +--ro disabled-operational-errors?   uint32
     |  +--ro disabled-out-of-resources?     uint32
     |  +--ro peer-meps?                     uint32
     |  +--ro operational-peer-meps?         uint32
     |  +--ro peer-meps-with-defects?        uint32
     |  +--ro peer-meps-timed-out?           uint32
     +--rw performance-measurement-profiles-global
        +--rw performance-measurement-profile* [profile-name]
           +--rw profile-name    -> ../config/profile-name
           +--rw config
           |  +--rw profile-name?                    string
           |  +--rw enable?                          boolean
           |  +--rw measurement-type?                enumeration
           |  +--rw protocol-type?                   enumeration
           |  +--rw frame-size?                      uint16
           |  +--rw measurement-interval?            uint32
           |  +--rw repetition-period?               uint32
           |  +--rw intervals-archived?              uint16
           |  +--rw packets-per-meaurement-period?   uint16
           |  +--rw burst-interval?                  uint32
           |  +--rw packet-per-burst?                uint32
           +--ro state
              +--ro profile-name?                    string
              +--ro enable?                          boolean
              +--ro measurement-type?                enumeration
              +--ro protocol-type?                   enumeration
              +--ro frame-size?                      uint16
              +--ro measurement-interval?            uint32
              +--ro repetition-period?               uint32
              +--ro intervals-archived?              uint16
              +--ro packets-per-meaurement-period?   uint16
              +--ro burst-interval?                  uint32
              +--ro packet-per-burst?                uint32
              +--ro loss-measurement-state
              |  +--ro far-end-min-frame-loss-ratio?        uint32
              |  +--ro far-end-max-frame-loss-ratio?        uint32
              |  +--ro far-end-average-frame-loss-ratio?    uint32
              |  +--ro near-end-min-frame-loss-ratio?       uint32
              |  +--ro near-end-max-frame-loss-ratio?       uint32
              |  +--ro near-end-average-frame-loss-ratio?   uint32
              |  +--ro counters
              |     +--ro slm-sent?       oc-yang:counter64
              |     +--ro slm-received?   oc-yang:counter64
              |     +--ro slr-sent?       oc-yang:counter64
              |     +--ro slr-received?   oc-yang:counter64
              +--ro delay-measurement-state
                 +--ro frame-delay-two-way-min?       uint32
                 +--ro frame-delay-two-way-max?       uint32
                 +--ro frame-delay-two-way-average?   uint32
                 +--ro frame-delay-two-way-stddev?    uint32
                 +--ro counters
                    +--ro dmm-sent?       oc-yang:counter64
                    +--ro dmm-received?   oc-yang:counter64
                    +--ro dmr-sent?       oc-yang:counter64
                    +--ro dmr-received?   oc-yang:counter64

}
}

uses cfm-top;
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Should there be some hierarchical structure to group OAM vs. CFM directly at the root?

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I support this to hopefully get a Juniper LFM augmentation.

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earies are you suggesting we have an umbrella node; i.e "openconfig/EthernetOAM/cfm"?

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Yes, how about adding a top level container for /oam and nesting cfm under that as: /oam/cfm

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So a specific proposal is to create a openconfig-oam.yang file with the top level /oam container. Then another file for openconfig-oam-cfm.yang which augments the /oam path.

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dplore commented Sep 18, 2024

/gcbrun

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OpenConfigBot commented Sep 18, 2024

No major YANG version changes in commit 5336cd9

* removes trailing spaces.
* removes unused and non OC flavoured imports (ietf).
* moves leaf nomenclature from "_" to "-" .
* add damping timer leaf to LLF feature.
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Tree view Commit 7

module: openconfig-cfm
  +--rw cfm
     +--rw domains
     |  +--rw maintenance-domain* [md-id]
     |     +--rw md-id                       -> ../config/md-id
     |     +--rw config
     |     |  +--rw md-id?           oc-cfm-types:name-key-type
     |     |  +--rw level?           uint8
     |     |  +--rw md-name-type?    enumeration
     |     |  +--rw none?            boolean
     |     |  +--rw dns-like-name?   string
     |     |  +--rw address          oc-yang:mac-address
     |     |  +--rw unsigned-int     uint16
     |     |  +--rw char-string?     string
     |     +--ro state
     |     |  +--ro md-id?           oc-cfm-types:name-key-type
     |     |  +--ro level?           uint8
     |     |  +--ro md-name-type?    enumeration
     |     |  +--ro none?            boolean
     |     |  +--ro dns-like-name?   string
     |     |  +--ro address          oc-yang:mac-address
     |     |  +--ro unsigned-int     uint16
     |     |  +--ro char-string?     string
     |     +--rw maintenance-associations
     |        +--rw maintenance-association* [ma-id]
     |           +--rw ma-id            -> ../config/ma-id
     |           +--rw config
     |           |  +--rw ma-id?            oc-cfm-types:name-key-type
     |           |  +--rw group-name?       string
     |           |  +--rw ma-name-type?     enumeration
     |           |  +--rw primary-vid       oc-vlan-types:vlan-id
     |           |  +--rw char-string       string
     |           |  +--rw unsigned-int16    uint16
     |           |  +--rw vpn-oui           uint32
     |           |  +--rw vpn-index         uint32
     |           |  +--rw ccm-interval?     enumeration
     |           |  +--rw loss-threshold?   uint16
     |           +--ro state
     |           |  +--ro ma-id?            oc-cfm-types:name-key-type
     |           |  +--ro group-name?       string
     |           |  +--ro ma-name-type?     enumeration
     |           |  +--ro primary-vid       oc-vlan-types:vlan-id
     |           |  +--ro char-string       string
     |           |  +--ro unsigned-int16    uint16
     |           |  +--ro vpn-oui           uint32
     |           |  +--ro vpn-index         uint32
     |           |  +--ro ccm-interval?     enumeration
     |           |  +--ro loss-threshold?   uint16
     |           +--rw mep-endpoints
     |              +--rw mep-endpoint* [local-mep-id]
     |                 +--rw local-mep-id            -> ../config/local-mep-id
     |                 +--rw config
     |                 |  +--rw ccm-enabled?                           boolean
     |                 |  +--rw lowest-priority-defect?                oc-cfm-types:lowest-alarm-priority-type
     |                 |  +--rw fng-alarm-time?                        uint16
     |                 |  +--rw fng-reset-time?                        uint16
     |                 |  +--rw local-mep-id?                          oc-cfm-types:mep-id-type
     |                 |  +--rw interface?                             -> /oc-if:interfaces/interface/name
     |                 |  +--rw include-mep-port-status-in-tlv?        boolean
     |                 |  +--rw include-mep-interface-status-in-tlv?   boolean
     |                 |  +--rw direction?                             enumeration
     |                 +--ro state
     |                 |  +--ro ccm-enabled?                           boolean
     |                 |  +--ro lowest-priority-defect?                oc-cfm-types:lowest-alarm-priority-type
     |                 |  +--ro fng-alarm-time?                        uint16
     |                 |  +--ro fng-reset-time?                        uint16
     |                 |  +--ro local-mep-id?                          oc-cfm-types:mep-id-type
     |                 |  +--ro interface?                             -> /oc-if:interfaces/interface/name
     |                 |  +--ro include-mep-port-status-in-tlv?        boolean
     |                 |  +--ro include-mep-interface-status-in-tlv?   boolean
     |                 |  +--ro direction?                             enumeration
     |                 |  +--ro oper-state?                            oc-cfm-types:operational-state-type
     |                 |  +--ro interface-state?                       oc-cfm-types:interface-status-type
     |                 |  +--ro fng-state?                             oc-cfm-types:fng-state-type
     |                 |  +--ro highest-priority-defect?               oc-cfm-types:highest-defect-priority-type
     |                 |  +--ro mep-defects*                           oc-cfm-types:mep-defects-type
     |                 |  +--ro present-rdi?                           boolean
     |                 |  +--ro config-errors-detected*                oc-cfm-types:config-error-type
     |                 |  +--ro error-ccm-last-failure?                binary
     |                 |  +--ro counters
     |                 |     +--ro mep-ccm-sequence-errors    oc-yang:counter64
     |                 |     +--ro mep-ccms-sent              oc-yang:counter64
     |                 +--rw pm-profiles
     |                 |  +--rw pm-profile* [profile-name]
     |                 |     +--rw profile-name    -> ../../../../../../../../../performance-measurement-profiles-global/performance-measurement-profile/config/profile-name
     |                 |     +--rw config
     |                 |     +--ro state
     |                 |        +--ro loss-measurement-state
     |                 |        |  +--ro far-end-min-frame-loss-ratio?        uint32
     |                 |        |  +--ro far-end-max-frame-loss-ratio?        uint32
     |                 |        |  +--ro far-end-average-frame-loss-ratio?    uint32
     |                 |        |  +--ro near-end-min-frame-loss-ratio?       uint32
     |                 |        |  +--ro near-end-max-frame-loss-ratio?       uint32
     |                 |        |  +--ro near-end-average-frame-loss-ratio?   uint32
     |                 |        |  +--ro counters
     |                 |        |     +--ro slm-sent?       oc-yang:counter64
     |                 |        |     +--ro slm-received?   oc-yang:counter64
     |                 |        |     +--ro slr-sent?       oc-yang:counter64
     |                 |        |     +--ro slr-received?   oc-yang:counter64
     |                 |        +--ro delay-measurement-state
     |                 |           +--ro frame-delay-two-way-min?       uint32
     |                 |           +--ro frame-delay-two-way-max?       uint32
     |                 |           +--ro frame-delay-two-way-average?   uint32
     |                 |           +--ro frame-delay-two-way-stddev?    uint32
     |                 |           +--ro counters
     |                 |              +--ro dmm-sent?       oc-yang:counter64
     |                 |              +--ro dmm-received?   oc-yang:counter64
     |                 |              +--ro dmr-sent?       oc-yang:counter64
     |                 |              +--ro dmr-received?   oc-yang:counter64
     |                 +--rw rdi
     |                 |  +--rw config
     |                 |  |  +--rw transmit-on-defect?   boolean
     |                 |  +--ro state
     |                 |     +--ro transmit-on-defect?   boolean
     |                 +--rw link-loss-forwarding
     |                 |  +--rw config
     |                 |  |  +--rw enable?          boolean
     |                 |  |  +--rw damping-timer?   uint64
     |                 |  |  +--rw action?          enumeration
     |                 |  +--ro state
     |                 |     +--ro enable?          boolean
     |                 |     +--ro damping-timer?   uint64
     |                 |     +--ro action?          enumeration
     |                 +--rw remote-meps
     |                    +--rw remote-mep* [id]
     |                       +--rw id        -> ../config/id
     |                       +--rw config
     |                       |  +--rw id?            oc-cfm-types:mep-id-type
     |                       |  +--rw mac-address?   oc-yang:mac-address
     |                       +--ro state
     |                          +--ro id?                        oc-cfm-types:mep-id-type
     |                          +--ro mac-address?               oc-yang:mac-address
     |                          +--ro oper-state?                oc-cfm-types:operational-state-type
     |                          +--ro interface-state?           oc-cfm-types:interface-status-type
     |                          +--ro fng-state?                 oc-cfm-types:fng-state-type
     |                          +--ro highest-priority-defect?   oc-cfm-types:highest-defect-priority-type
     |                          +--ro mep-defects*               oc-cfm-types:mep-defects-type
     |                          +--ro present-rdi?               boolean
     |                          +--ro config-errors-detected*    oc-cfm-types:config-error-type
     |                          +--ro error-ccm-last-failure?    binary
     |                          +--ro counters
     |                             +--ro mep-ccm-sequence-errors    oc-yang:counter64
     |                             +--ro mep-ccms-sent              oc-yang:counter64
     +--ro state
     |  +--ro local-meps?                    uint32
     |  +--ro local-meps-operational?        uint32
     |  +--ro cfm-domains?                   uint32
     |  +--ro cfm-services?                  uint32
     |  +--ro down-meps?                     uint32
     |  +--ro up-meps?                       uint32
     |  +--ro disabled-misconfigured?        uint32
     |  +--ro disabled-operational-errors?   uint32
     |  +--ro disabled-out-of-resources?     uint32
     |  +--ro peer-meps?                     uint32
     |  +--ro operational-peer-meps?         uint32
     |  +--ro peer-meps-with-defects?        uint32
     |  +--ro peer-meps-timed-out?           uint32
     +--rw performance-measurement-profiles-global
        +--rw performance-measurement-profile* [profile-name]
           +--rw profile-name    -> ../config/profile-name
           +--rw config
           |  +--rw profile-name?                    string
           |  +--rw enable?                          boolean
           |  +--rw measurement-type?                enumeration
           |  +--rw protocol-type?                   enumeration
           |  +--rw frame-size?                      uint16
           |  +--rw measurement-interval?            uint32
           |  +--rw repetition-period?               uint32
           |  +--rw intervals-archived?              uint16
           |  +--rw packets-per-meaurement-period?   uint16
           |  +--rw burst-interval?                  uint32
           |  +--rw packet-per-burst?                uint32
           +--ro state
              +--ro profile-name?                    string
              +--ro enable?                          boolean
              +--ro measurement-type?                enumeration
              +--ro protocol-type?                   enumeration
              +--ro frame-size?                      uint16
              +--ro measurement-interval?            uint32
              +--ro repetition-period?               uint32
              +--ro intervals-archived?              uint16
              +--ro packets-per-meaurement-period?   uint16
              +--ro burst-interval?                  uint32
              +--ro packet-per-burst?                uint32
              +--ro loss-measurement-state
              |  +--ro far-end-min-frame-loss-ratio?        uint32
              |  +--ro far-end-max-frame-loss-ratio?        uint32
              |  +--ro far-end-average-frame-loss-ratio?    uint32
              |  +--ro near-end-min-frame-loss-ratio?       uint32
              |  +--ro near-end-max-frame-loss-ratio?       uint32
              |  +--ro near-end-average-frame-loss-ratio?   uint32
              |  +--ro counters
              |     +--ro slm-sent?       oc-yang:counter64
              |     +--ro slm-received?   oc-yang:counter64
              |     +--ro slr-sent?       oc-yang:counter64
              |     +--ro slr-received?   oc-yang:counter64
              +--ro delay-measurement-state
                 +--ro frame-delay-two-way-min?       uint32
                 +--ro frame-delay-two-way-max?       uint32
                 +--ro frame-delay-two-way-average?   uint32
                 +--ro frame-delay-two-way-stddev?    uint32
                 +--ro counters
                    +--ro dmm-sent?       oc-yang:counter64
                    +--ro dmm-received?   oc-yang:counter64
                    +--ro dmr-sent?       oc-yang:counter64
                    +--ro dmr-received?   oc-yang:counter64

@nleiva
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nleiva commented Sep 24, 2024

Good job @AnnamalaiRajeev. The only thing I couldn't map from our current configs is the option to enable automatic discovery of a MEP. Is there any other way to represent this in the model? Thanks

Juniper description: "With automatic discovery a MEP is enabled to accept continuity check messages (CCMs) from all remote MEPs of the same maintenance association. If automatic discovery is not enabled, the remote MEPs must be configured. If the remote MEP is not configured, the CCMs from the remote MEP are treated as errors."

@dplore
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dplore commented Sep 24, 2024

/gcbrun

@dplore
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dplore commented Sep 25, 2024

/gcbrun

@AnnamalaiRajeev
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AI:

  • add OAM file and have cfm augmented

@dplore
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dplore commented Oct 18, 2024

/gcbrun

@dplore
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dplore commented Oct 25, 2024

/gcbrun

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