Re: [spring] Some questions regarding Replication SID

2019-10-24 Thread Rishabh Parekh (riparekh)
Sasha, My problem with this response that, from my POV, you implicitly define two different flavors of the Replication SID: * One of these flavors MUST be instantiated both in the Replication Node and in the Downstream nodes, so that it CONTINUEs in each specific Replication Branch * T

Re: [spring] Some questions regarding Replication SID

2019-10-24 Thread Jeffrey (Zhaohui) Zhang
Yes – thanks for the reminder that it expired 😊 If I understand your questions correctly, a replication SID can have the CONTINUE/NEXT semantic at the same time. A node could be a “bud node” – a leaf and a replication node at the same time. This is unique to multicast. Jeffrey From: Alexander

Re: [spring] Some questions regarding Replication SID

2019-10-24 Thread Alexander Vainshtein
Rishabh, FYI, the MVPN Aggregation Label draft has been updated just now. Regards, Sasha Office: +972-39266302 Cell: +972-549266302 Email: alexander.vainsht...@ecitele.com From: Alexander Vainshtein Sent: Thursday, October 24, 2019 11:06 AM To: Rishabh Parekh (riparekh) Cc: spring@ietf.o

Re: [spring] Some questions regarding Replication SID

2019-10-24 Thread Alexander Vainshtein
Rishabh, Again lots of thanks for a prompt and very informative response. My problem with this response that, from my POV, you implicitly define two different flavors of the Replication SID: - One of these flavors MUST be instantiated both in the Replication Node and in the Downstream

Re: [spring] Some questions regarding Replication SID

2019-10-22 Thread Rishabh Parekh (riparekh)
Sasha, This looks inconsistent to me because a Replication SID as defined in this draft is instantiated both in the Replication node and in the Downstream nodes while the Tree-SID does not require instantiation in the Leaf nodes (this is optional). [RP]Replication segment draft describes how a

Re: [spring] Some questions regarding Replication SID

2019-10-22 Thread Alexander Vainshtein
Rishabh, Lots of thanks for a prompt response and apologies for the delays. Please see more inline below. Regards, Sasha Office: +972-39266302 Cell: +972-549266302 Email: alexander.vainsht...@ecitele.com From: Rishabh Parekh (riparekh) Sent: Thursday, October 17, 2019 9:38 PM To: Alexan

Re: [spring] Some questions regarding Replication SID

2019-10-17 Thread Rishabh Parekh (riparekh)
Sasha, 1. The draft says that "each branch is abstracted to a ". Does that mean that the Downstream Replication-SID is one of the SIDs defined in Sections 3, 4 and 5 of RFC8402? [RP] No

Re: [spring] Some questions regarding Replication SID

2019-10-16 Thread Alexander Vainshtein
Re-sending with corrected To and CC lists... Regards, Sasha Office: +972-39266302 Cell: +972-549266302 Email: alexander.vainsht...@ecitele.com From: Alexander Vainshtein Sent: Thursday, October 17, 2019 8:25 AM To: daniel.vo...@bell.ca Cc: spring@ietf.org; Rishabh Parekh (riparekh) ; Clar

Re: [spring] Some questions regarding Replication SID

2019-10-16 Thread Alexander Vainshtein
Rishabh, Lots of thanks for a prompt and detailed response. Please see more inline below. Regards, Sasha Office: +972-39266302 Cell: +972-549266302 Email: alexander.vainsht...@ecitele.com From: Rishabh Parekh (riparekh) Sent: Thursday, October 17, 2019 1:24 AM To: Alexander Vainshtein ;

Re: [spring] Some questions regarding Replication SID

2019-10-16 Thread Rishabh Parekh (riparekh)
Alexander, Responses to your queries are prefaced with [RP]. 1. The draft says that "each branch is abstracted to a ". Does that mean that the Downstream Replication-SID is one of the SIDs defined in Sections 3, 4 and 5 of RFC8402? [RP] No, Replication SI

Re: [spring] Some questions regarding Replication SID

2019-10-15 Thread Alexander Vainshtein
Dear colleagues, More of the same... Pleade note that if the anser to #3 in my original message is positive, then the statement in the draft that say the Replication Segment is similar to the Binding segment srems to be inaccurate. My 2c. Get Outlook for Android

[spring] Some questions regarding Replication SID

2019-10-15 Thread Alexander Vainshtein
Dear colleagues, I have read the Replication SID draft, and I have a few questions dealing with possible instantiation of the Replication SOD in SR-MPLS