[Idr] draft-ietf-idr-bgp-model

"Wanghaibo (Rainsword)" <rainsword.wang@huawei.com> Thu, 15 August 2019 12:32 UTC

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From: "Wanghaibo (Rainsword)" <rainsword.wang@huawei.com>
To: "draft-ietf-idr-bgp-model@ietf.org" <draft-ietf-idr-bgp-model@ietf.org>
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Date: Thu, 15 Aug 2019 12:32:01 +0000
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Subject: [Idr] draft-ietf-idr-bgp-model
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Hi authors,

I have some question about the bgp model.

In current model, the bgp module will augment to routing,
And the routing will schema mount to network-instance.

In this model, how to realize the multiple bgp public instance, like that

bgp instance 1 as-number 100
address-family vpn-ipv4
  vrf vpn1
  address-family ipv4

bgp instance 2 as-number 200
address-family vpn-ipv4
  vrf vpn2
  address-family ipv4

Bgp doesn't like ospf or isis, the vrf's bgp will associate to public bgp's special address family.
I'm not find how to describe the associate in current model

Best regards,