Re: [CCAMP] Question on LSP diversity
"Gabriele Maria Galimberti (ggalimbe)" <ggalimbe@cisco.com> Thu, 06 March 2014 14:01 UTC
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From: "Gabriele Maria Galimberti (ggalimbe)" <ggalimbe@cisco.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, "CCAMP (ccamp@ietf.org)" <ccamp@ietf.org>
Thread-Topic: [CCAMP] Question on LSP diversity
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Date: Thu, 06 Mar 2014 14:00:48 +0000
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Subject: Re: [CCAMP] Question on LSP diversity
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Hi Daniele, Also the case 2 in some conditions requires the Core nodes need to co-ordinate each other. This is unless the edge node has the knowledge of the LSPs ERO Regards, Gabriele [http://www.cisco.com/swa/i/logo.gif] Gabriele Galimberti Technical Leader Cisco Photonics Srl Via Philips, 12 20900 - Monza (MI) Italy www.cisco.com/global/IT/<http://www.cisco.com/global/IT/> ggalimbe@cisco.com<mailto:ggalimbe@cisco.com> Phone :+39 039 2091462 Mobile :+39 335 7481947 Fax :+39 039 2092049 From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.ceccarelli@ericsson.com>> Date: Thursday, March 6, 2014 12:35 PM To: "CCAMP (ccamp@ietf.org<mailto:ccamp@ietf.org>)" <ccamp@ietf.org<mailto:ccamp@ietf.org>> Subject: [CCAMP] Question on LSP diversity Hi, bringing this to the list due to time constraints. We said we have 4 use cases for LSP diversity: - 1. Single homing - 2. Dual homing - 3. LSPs with different edge and core nodes - 4. Multi domain In cases 3 and 4 there is the need for “coordination” between edge nodes. Is such coordination in CCAMP scope or we assume that “somehow” the two edge nodes exchange such piece of info (e.g. NMS, the triangle with the eye, or whatever)? BR Daniele
- [CCAMP] Question on LSP diversity Daniele Ceccarelli
- Re: [CCAMP] Question on LSP diversity Matt Hartley (mhartley)
- Re: [CCAMP] Question on LSP diversity Gabriele Maria Galimberti (ggalimbe)
- Re: [CCAMP] Question on LSP diversity Adrian Farrel
- Re: [CCAMP] Question on LSP diversity Daniele Ceccarelli
- Re: [CCAMP] Question on LSP diversity Daniele Ceccarelli
- Re: [CCAMP] Question on LSP diversity Daniele Ceccarelli
- Re: [CCAMP] Question on LSP diversity Lou Berger
- Re: [CCAMP] Question on LSP diversity Gert Grammel
- Re: [CCAMP] Question on LSP diversity Matt Hartley (mhartley)
- Re: [CCAMP] Question on LSP diversity Gert Grammel