Re: [L3sm] New Version Notification for draft-wu-l3sm-rfc8049bis-02.txt

"Ogaki, Kenichi" <ke-oogaki@kddi.com> Tue, 22 August 2017 10:23 UTC

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From: "Ogaki, Kenichi" <ke-oogaki@kddi.com>
To: 'Qin Wu' <bill.wu@huawei.com>, 'David Ball' <daviball@cisco.com>, l3sm@ietf.org
Cc: 'Stephane Litkowski' <stephane.litkowski@orange.com>, adrian@olddog.co.uk
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Subject: Re: [L3sm] New Version Notification for draft-wu-l3sm-rfc8049bis-02.txt
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Hi Qin,

>      2. For the connection addresses, the provider's IP address/mask:

As for dhcp related provider-addresses and the masks, these are not what SP provides, but the subnet which the customer requests to specify the leased address subnet. Then, these must be configurable.

Thanks,
Kenichi

-----Original Message-----
From: L3sm [mailto:l3sm-bounces@ietf.org] On Behalf Of Qin Wu
Sent: Monday, August 21, 2017 5:39 PM
To: David Ball; l3sm@ietf.org
Cc: Stephane Litkowski; Kenichi Ogaki; adrian@olddog.co.uk
Subject: Re: [L3sm] New Version Notification for draft-wu-l3sm-rfc8049bis-02.txt

> 11. In accordance with the clarified scope, parts of the model that correspond

>       with information provided by the SP need to be marked with "config false".

>       I've identified the following, but there might be more.

>      1. The list of profiles of various types (i.e. l3vpn-service/vpn-profiles)

>      2. For the connection addresses, the provider's IP address/mask:

>     • l3vpn-service/sites/site/site-network-accesses/site-network-access/ip-connection/ipv4/provider-dhcp/provider-address

>     • l3vpn-service/sites/site/site-network-accesses/site-network-access/ip-connection/ipv4/provider-dhcp/mask

>     • l3vpn-service/sites/site/site-network-accesses/site-network-access/ip-connection/ipv4/dhcp-relay/provider-address

>     • l3vpn-service/sites/site/site-network-accesses/site-network-access/ip-connection/ipv4/dhcp-relay/mask

>     • l3vpn-service/sites/site/site-network-accesses/site-network-access/ip-connection/ipv4/addresses/provider-address

>     • l3vpn-service/sites/site/site-network-accesses/site-network-access/ip-connection/ipv4/addresses/mask

>     • l3vpn-service/sites/site/site-network-accesses/site-network-access/ip-connection/ipv6/provider-dhcp/provider-address

>     • l3vpn-service/sites/site/site-network-accesses/site-network-access/ip-connection/ipv6/provider-dhcp/mask

>     • l3vpn-service/sites/site/site-network-accesses/site-network-access/ip-connection/ipv6/dhcp-relay/provider-address

>     • l3vpn-service/sites/site/site-network-accesses/site-network-access/ip-connection/ipv6/dhcp-relay/mask

>     • l3vpn-service/sites/site/site-network-accesses/site-network-access/ip-connection/ipv6/addresses/provider-address

>     • l3vpn-service/sites/site/site-network-accesses/site-network-access/ip-connection/ipv6/addresses/mask

 

That sounds reasonable.

[Qin]: One more comment, we can not put ‘config false’ for l3vpn-service/vpn-profiles, since Config true leafrefs MUST NOT refer to config false data

This issue was discussed before, see discussion available at:

https://www.ietf.org/mail-archive/web/l3sm/current/msg00683.html