Re: [netmod] New Version Notification for draft-wwz-netmod-yang-tunnel-cfg-00.txt

2015-07-15 Thread Aijun Wang
Hi, Qin, I think the answer from Robert to Mahesh on July 14(please see the detail on the attached mail) best describes the key point of draft-wilton-netmod-intf-ext-yang-00: Yes, I agree that a better name would be helpful, and definitely welcome suggestions. The problem is that the

Re: [netmod] New Version Notification for draft-wwz-netmod-yang-tunnel-cfg-00.txt

2015-07-15 Thread Aijun Wang
Hi, Qin: Thanks for your comments first. Below is my answer to your question: 1. As you pointed out, draft-wilton-netmod-intf-ext-yang-00 focuses mainly on the common layer 2 characteristic of one interface, it augments the ietf: if-interface yang model and compensates the characteristic of

Re: [netmod] New Version Notification for draft-wwz-netmod-yang-tunnel-cfg-00.txt

2015-07-15 Thread wangzitao
Yes, this draft is talking about interface extension with tunnel management. Tunnel is implemented as a virtual interface which provides a simple interface for configuration. And the tunnel interface is independent of underlying transport protocols to be used. The common properties we proposed

Re: [netmod] Interface Extensions YANG draft

2015-07-15 Thread Qin Wu
-邮件原件- 发件人: Robert Wilton [mailto:rwil...@cisco.com] 发送时间: 2015年7月15日 17:40 收件人: Qin Wu; wangzitao; netmod@ietf.org 主题: Re: [netmod] Interface Extensions YANG draft Hi Qin, On 15/07/2015 02:57, Qin Wu wrote: More naturally it feels that the interface layering is more useful to

Re: [netmod] Interface Extensions YANG draft

2015-07-15 Thread Robert Wilton
Hi Qin, Please see inline ... On 15/07/2015 12:21, Qin Wu wrote: -邮件原件- 发件人: Robert Wilton [mailto:rwil...@cisco.com] 发送时间: 2015年7月15日 17:40 收件人: Qin Wu; wangzitao; netmod@ietf.org 主题: Re: [netmod] Interface Extensions YANG draft Hi Qin, snip The parent interface leaf is just one of

Re: [netmod] ACL model problem

2015-07-15 Thread Dean Bogdanovic
Lada, Our original intention was to be able to define wild cards for source and destination ports, but what you are suggesting is also an option and I agree your suggestion is better, so adding presence statement to port containers, as in example below, would be the right solution grouping