..@ericsson.com" ,
"bess@ietf.org" , "jaikumar.somasunda...@ericsson.com"
Subject: Re: [bess] EVPN MH: Backup node behavior in Primary Path Failure
Jorge,
The other possibility for this case is for each PE to advertise a Per EVI
Ethernet A-D route for only those EVIs fo
...@ericsson.com; bess@ietf.org
Subject: RE: [bess] EVPN MH: Backup node behavior in Primary Path Failure
Jorge,
The other possibility for this case is for each PE to advertise a Per EVI
Ethernet A-D route for only those EVIs for which it would become DF if the
current DF were to fail.
Yours
, October 16, 2018 4:56 AM
To: Zhuangshunwan ; Muthu Arul Mozhi Perumal
Cc: jiang...@ericsson.com; p.muthu.arul.mo...@ericsson.com;
jaikumar.somasunda...@ericsson.com; bess@ietf.org
Subject: Re: [bess] EVPN MH: Backup node behavior in Primary Path Failure
Hi,
RFC7432 explains
; bess@ietf.org;
jaikumar.somasunda...@ericsson.com
Subject: RE: [bess] EVPN MH: Backup node behavior in Primary Path Failure
Hi Jorge,
8.4. Aliasing and Backup Path of RFC7432 says:
.. The backup path is a closely related function, but it is used in
.. Single-Active redundancy mode
Cc: jiang...@ericsson.com; p.muthu.arul.mo...@ericsson.com; bess@ietf.org;
jaikumar.somasunda...@ericsson.com
Subject: Re: [bess] EVPN MH: Backup node behavior in Primary Path Failure
That should be true only in RFC8214. That’s my point…
From: Muthu Arul Mozhi Perumal
mailto:muthu.a...@gmail.com>&
uthu Arul Mozhi
Subject: Re: [bess] EVPN MH: Backup node behavior in Primary Path Failure
Thanks Jorge.
I think that this optimization is not mentioned in the RFC 7432.
Section 8.5 of RFC 7432:
In the case of link or port failure, the affected PE withdraws its
Ethernet Segment r
Arul Mozhi
Subject: Re: [bess] EVPN MH: Backup node behavior in Primary Path Failure
Hi Jai,
Yes, but see my other email.. if you only have two PEs in the ES, you may
optimize things.
Thanks.
Jorge
From: Jaikumar Somasundaram
mailto:jaikumar.somasunda...@ericsson.com>>
Date: Thursday,
;>;
bess@ietf.org<mailto:bess@ietf.org>
Cc: Jiang He mailto:jiang...@ericsson.com>>; P Muthu
Arul Mozhi
mailto:p.muthu.arul.mo...@ericsson.com>>
Subject: Re: [bess] EVPN MH: Backup node behavior in Primary Path Failure
Hi Jorge,
Yes, new DF will be identified after the new electi
7 AM
To: 'Rabadan, Jorge (Nokia - US/Mountain View)' ;
bess@ietf.org
Cc: Jiang He ; P Muthu Arul Mozhi
Subject: RE: [bess] EVPN MH: Backup node behavior in Primary Path Failure
Thanks Jorge.
I think that this optimization is not mentioned in the RFC 7432.
Section 8.5 of RFC 7432:
In the
> But that has nothing to do with EVPN!.. it’s regular BGP.
>
>
>
> Thx
>
> Jorge
>
>
>
> *From: *Muthu Arul Mozhi Perumal
> *Date: *Thursday, October 4, 2018 at 1:14 PM
> *To: *"Rabadan, Jorge (Nokia - US/Mountain View)" >
> *Cc: *"jaikumar.somasunda..
find further question below.
From: Rabadan, Jorge (Nokia - US/Mountain View)
mailto:jorge.raba...@nokia.com>>
Sent: Thursday, October 4, 2018 1:52 PM
To: Jaikumar Somasundaram
mailto:jaikumar.somasunda...@ericsson.com>>;
bess@ietf.org<mailto:bess@ietf.org>
Cc: Jiang He mailto:jia
, P Muthu Arul Mozhi
Subject: RE: [bess] EVPN MH: Backup node behavior in Primary Path Failure
Hi Jorge,
Yes, new DF will be identified after the new election.
Election process will need to wait for DF election timer period, say 3s or the
configured timer period.
Until this DF election timer expiry and
"
mailto:jiang...@ericsson.com>>,
"p.muthu.arul.mo...@ericsson.com<mailto:p.muthu.arul.mo...@ericsson.com>"
mailto:p.muthu.arul.mo...@ericsson.com>>
Subject: Re: [bess] EVPN MH: Backup node behavior in Primary Path Failure
Please see inline..
On Thu, Oct 4, 2018 at
In-line.
From: Rabadan, Jorge (Nokia - US/Mountain View)
Sent: Thursday, October 4, 2018 3:33 PM
To: Jaikumar Somasundaram ; bess@ietf.org
Cc: Jiang He ; P Muthu Arul Mozhi
Subject: Re: [bess] EVPN MH: Backup node behavior in Primary Path Failure
In-line.
Thx
Jorge
From: Jaikumar
:33 PM Rabadan, Jorge (Nokia - US/Mountain View) <
> jorge.raba...@nokia.com> wrote:
>
> In-line.
>
>
>
> Thx
>
> Jorge
>
>
>
> *From: *Jaikumar Somasundaram
> *Date: *Thursday, October 4, 2018 at 11:28 AM
> *To: *"Rabadan, Jorge (Nokia - US/Moun
a...@ericsson.com" <
> jaikumar.somasunda...@ericsson.com>, "bess@ietf.org" , "
> jiang...@ericsson.com" , "
> p.muthu.arul.mo...@ericsson.com"
> *Subject: *Re: [bess] EVPN MH: Backup node behavior in Primary Path
> Failure
>
>
&
raba...@nokia.com>>
Sent: Thursday, October 4, 2018 1:52 PM
To: Jaikumar Somasundaram
mailto:jaikumar.somasunda...@ericsson.com>>;
bess@ietf.org<mailto:bess@ietf.org>
Cc: Jiang He mailto:jiang...@ericsson.com>>; P Muthu
Arul Mozhi
mailto:p.muthu.arul.mo...@ericsson.com>
Backup node behavior in Primary Path Failure
In-line.
From: Rabadan, Jorge (Nokia - US/Mountain View)
Sent: Thursday, October 4, 2018 3:33 PM
To: Jaikumar Somasundaram ; bess@ietf.org
Cc: Jiang He ; P Muthu Arul Mozhi
Subject: Re: [bess] EVPN MH: Backup node behavior in Primary Path Failure
o: *"Rabadan, Jorge (Nokia - US/Mountain View)" ,
> "bess@ietf.org"
> *Cc: *Jiang He , P Muthu Arul Mozhi <
> p.muthu.arul.mo...@ericsson.com>
> *Subject: *RE: [bess] EVPN MH: Backup node behavior in Primary Path
> Failure
>
>
>
> Thanks Jorge
Thanks Jorge for the quick reply.
Please find further question below.
From: Rabadan, Jorge (Nokia - US/Mountain View)
Sent: Thursday, October 4, 2018 1:52 PM
To: Jaikumar Somasundaram ; bess@ietf.org
Cc: Jiang He ; P Muthu Arul Mozhi
Subject: Re: [bess] EVPN MH: Backup node behavior in Primary
In-line.
Thx
Jorge
From: Jaikumar Somasundaram
Date: Thursday, October 4, 2018 at 11:28 AM
To: "Rabadan, Jorge (Nokia - US/Mountain View)" ,
"bess@ietf.org"
Cc: Jiang He , P Muthu Arul Mozhi
Subject: RE: [bess] EVPN MH: Backup node behavior in Primary Path F
Hi,
Questions:
1. Will the node in backup mode forward the packet to CE?
[JORGE] as soon as it becomes DF it can forward packets to the CE. The backup
node will have to run DF election upon the ES route withdrawal from the
primary. If AC-DF is enabled, it can also react to the withdrawal
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