Aloha,
Dear colleagues,
I have a question regarding the PCE with SR Flex-algo and multiple IGP domains.
In my understanding in each IGP Domain the Flex-Algo is calculated
independently of each other domain.
The PCE should have the view of all IGP domains, including IGP metrics and
delay metrics
sense.
Regards,
PSF
Original
From: MarcelReuter(External)
To: pce@ietf.org ;
Date: 2023年09月15日 16:25
Subject: [Pce] [PCE]: Draft-ietf-pce-sid-algo: Prefer Intra vs Inter-domain
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ns, e.g,
>
> for domain 1, for domain 2, etc. Now, in
> this case,
>
> does itself again get a inter-domain path ? In theory,
> yes. But in
>
> reality, it doesn't make sense.
>
>
> Regards,
>
> PSF
>
>
> Original
> *From: *MarcelReuter(Extern
...@zte.com.cn
Cc: pce@ietf.org
Subject: Re: [Pce] [PCE]: Draft-ietf-pce-sid-algo: Prefer Intra vs Inter-domain
Hi Marcel, PSF,
Speaking as a WG participant...
Note that we do have a metric type "T=20: Domain Count metric (number of
domains crossed)."; we can simply use this metric type,
are not applied on top of that.
>
>
>
> Regards,
>
> Samuel
>
>
>
> *From:* Pce *On Behalf Of * Dhruv Dhody
> *Sent:* Tuesday, September 19, 2023 5:48 AM
> *To:* peng.sha...@zte.com.cn
> *Cc:* pce@ietf.org
> *Subject:* Re: [Pce] [PCE]: Draft-ietf-pce-sid-algo: P
ce@ietf.org"
Subject: Re: [Pce] [PCE]: Draft-ietf-pce-sid-algo: Prefer Intra vs Inter-domain
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Hi Samuel,
I stand corrected, how did i fo
