air-interface:maintenance-timer

[demx8as6]

In the excel spreadsheet line 100 is documented that the ONF air interface supports an integer to configure a maintenance window in seconds.

  |  +--rw air-interface:maintenance-timer?                  int32

Proposed solution

Add in the augmentation to the ietf-interface the following yang leaf:

    leaf maintenance-timer-duration {
      type uint32;
      units "s";
      default "0";
      description
        "Maintenance Feature: The duration of existence for any maintenance configuration, such as the loopback feature. A value of '0' indicates that the maintenance timer is deactivated. ";
    }

[demx8as6]

It seams that RFC8533 does not cover - and maybe even should not cover, when looking to RFC7276 - the requested functionality.

Therefore an update of RFC8561 is proposed.

  augment /if:interfaces/if:interface:
       [...]
       +--rw maintenance-mode
          +--rw start?      yang:date-and-time
          +--rw end?        yang:date-and-time
          +--ro duration?   uint32
          +--ro status?     boolean

Please see: ietf-onf-gab-discussion.yang.txt

[JonasAhl]

Is this only for info, or is the system expected to do roll-back of any configurations at the end of the maintenance interval? In that case, how do you specify which configurations to roll-back?