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2023-05-10 5G-xHaul Meeting notes

00:01

IpInterface Instantiation

• approved as proposed

Copyright/License

• Nader contacted IEEE chairs/representative - waiting for response

Open issue: management-address-tx-port

YANG-tree

module: ieee802-dot1ab-lldp
  +--rw lldp
     +--rw message-fast-tx?              uint32
     +--rw message-tx-hold-multiplier?   uint32
     +--rw message-tx-interval?          uint32
     +--rw reinit-delay?                 uint32
     +--rw tx-credit-max?                uint32
     +--rw tx-fast-init?                 uint32
     +--rw notification-interval?        uint32
     +--ro remote-statistics
     |  +--ro last-change-time?   yang:timestamp
     |  +--ro remote-inserts?     yang:zero-based-counter32
     |  +--ro remote-deletes?     yang:zero-based-counter32
     |  +--ro remote-drops?       yang:zero-based-counter32
     |  +--ro remote-ageouts?     yang:zero-based-counter32
     +--ro local-system-data
     |  +--ro chassis-id-subtype?              ieee:chassis-id-subtype-type
     |  +--ro chassis-id?                      ieee:chassis-id-type
     |  +--ro system-name?                     string
     |  +--ro system-description?              string
     |  +--ro system-capabilities-supported?   lldp-types:system-capabilities-map
     |  +--ro system-capabilities-enabled?     lldp-types:system-capabilities-map
     +--rw port* [name dest-mac-address]
        +--rw name                          if:interface-ref
        +--rw dest-mac-address              ieee:mac-address
        +--rw admin-status?                 enumeration
        +--rw notification-enable?          boolean
        +--rw tlvs-tx-enable?               bits
        +--rw message-fast-tx?              uint32
        +--rw message-tx-hold-multiplier?   uint32
        +--rw message-tx-interval?          uint32
        +--rw reinit-delay?                 uint32
        +--rw tx-credit-max?                uint32
        +--rw tx-fast-init?                 uint32
        +--rw notification-interval?        uint32
        +--rw management-address-tx-port* [address-subtype man-address]
        |  +--rw address-subtype    identityref
        |  +--rw man-address        lldp-types:man-addr-type
        |  +--rw tx-enable?         boolean
        |  +--ro addr-len?          uint32
        |  +--ro if-subtype?        lldp-types:man-addr-if-subtype
        |  +--ro if-id?             uint32
        +--ro port-id-subtype?              ieee:port-id-subtype-type
        +--ro port-id?                      ieee:port-id-type
        +--ro port-desc?                    string
        +--ro tx-statistics
        |  +--ro total-frames?          yang:counter32
        |  +--ro total-length-errors?   yang:counter32
        +--ro rx-statistics
        |  +--ro total-ageouts?             yang:zero-based-counter32
        |  +--ro total-discarded-frames?    yang:counter32
        |  +--ro error-frames?              yang:counter32
        |  +--ro total-frames?              yang:counter32
        |  +--ro total-discarded-tlvs?      yang:counter32
        |  +--ro total-unrecognized-tlvs?   yang:counter32
        +--ro remote-systems-data* [time-mark remote-index]
           +--ro time-mark                        yang:timeticks
           +--ro remote-index                     uint32
           +--ro remote-too-many-neighbors?       boolean
           +--ro remote-changes?                  boolean
           +--ro chassis-id-subtype?              ieee:chassis-id-subtype-type
           +--ro chassis-id?                      ieee:chassis-id-type
           +--ro port-id-subtype?                 ieee:port-id-subtype-type
           +--ro port-id?                         ieee:port-id-type
           +--ro port-desc?                       string
           +--ro system-name?                     string
           +--ro system-description?              string
           +--ro system-capabilities-supported?   lldp-types:system-capabilities-map
           +--ro system-capabilities-enabled?     lldp-types:system-capabilities-map
           +--ro management-address* [address-subtype address]
           |  +--ro address-subtype    identityref
           |  +--ro address            lldp-types:man-addr-type
           |  +--ro if-subtype?        lldp-types:man-addr-if-subtype
           |  +--ro if-id?             uint32
           +--ro remote-unknown-tlv* [tlv-type]
           |  +--ro tlv-type    uint32
           |  +--ro tlv-info?   binary
           +--ro remote-org-defined-info* [info-identifier info-subtype info-index]
              +--ro info-identifier    uint32
              +--ro info-subtype       uint32
              +--ro info-index         uint32
              +--ro remote-info?       binary

  notifications:
    +---n remote-table-change
       +--ro remote-insert?    -> /lldp/remote-statistics/remote-inserts
       +--ro remote-delete?    -> /lldp/remote-statistics/remote-deletes
       +--ro remote-drops?     -> /lldp/remote-statistics/remote-drops
       +--ro remote-ageouts?   -> /lldp/remote-statistics/remote-ageouts

Info from Eduardo - thanks!

• conclusion: We go with the current UML description

Next step

• using UML naming convention
• UML delivery Date may 26

next to existing operation status and/or notification might be useful

• on the agenda for Tuesday

Requirements from TEF:

https://github.com/openBackhaul/firmware/blob/tsp/BackUpAndRestore/BackUpAndRestoreRequirements.md

Comments could be addressed by adding issues in GitHub.

Backup and Restore Operations

backup configuration to FTP server

restore configuration from FTP server AND activate

abord operation individual for backup and restore

rollback to previous configuration stored in the device

applyRestoreOperation

Note: Mediator Instance Manager backup-and-restore functions are covered by app and cloud functions

status

backupOperationStatus

restoreOperationStatus