Hi Lada, Thanks a lot for your review comments. Please see some replies inline: > -----Original Message----- > From: Ladislav Lhotka [mailto:lhotka@xxxxxx] > Sent: Wednesday, May 02, 2018 9:32 PM > To: yang-doctors@xxxxxxxx > Cc: i2rs@xxxxxxxx; ietf@xxxxxxxx; > draft-ietf-i2rs-yang-l2-network-topology.all@xxxxxxxx > Subject: Yangdoctors early review of draft-ietf-i2rs-yang-l2-network-topology-04 > > Reviewer: Ladislav Lhotka > Review result: Ready > > This draft and YANG modules contained therein fit into the framework of I2RS > network topology models. I have no substantial comments, from the YANG point > of view this document is ready to be published. > > Comments and questions: > > 1. What is the purpose of the 'flag-type' type and 'flag-identity' identity? > There are no identities derived from the latter. The "flag-type" type is used in the grouping "l2-network-attributes", "l2-node-attributes" and "l2-link-attributes". While there is no identities derived from the "flag-identity", it is used in the typedef flag-type. Is this OK? > 2. Some descriptions overuse capitalization. For example, instead of 'VLAN Name' > I would suggest 'VLAN name'. Thanks for catching this. Will fix in next revision. > 3. An example of an instance document in an appendix would be very helpful. Thanks for your suggestion. We will add an example to the appendix. Best regards, Jie