[mpls] 答复: [Bier] WGLC: draft-ietf-bier-mpls-encapsulation-06

Xuxiaohu <xuxiaohu@huawei.com> Tue, 09 May 2017 02:42 UTC

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From: Xuxiaohu <xuxiaohu@huawei.com>
To: Eric C Rosen <erosen@juniper.net>, Stewart Bryant <stewart.bryant@gmail.com>, "bier@ietf.org" <bier@ietf.org>, "mpls@ietf.org" <mpls@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>
Thread-Topic: [Bier] WGLC: draft-ietf-bier-mpls-encapsulation-06
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Date: Tue, 9 May 2017 02:42:11 +0000
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> Originally the draft only discussed MPLS networks.  When a non-MPLS encaps
> was added, the title was augmented with "and non-MPLS networks".
> I don't really see a problem with it, as it emphasizes that two encapsulation
> mechanisms are provided.

Hi all,

I really don't think it's worthwhile to have two indirection approaches with little significant differences. IMHO, the only difference between the two approaches is whether the first 20-bit (i.e., the indirection key) is deeded as an MPLS label or not. Is that so important in nature?

Best regards,
Xiaohu

> Eric
> 
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