nanog mailing list archives
Re: IS-IS on FRR - Is Anyone Running It?
From: Saku Ytti <saku () ytti fi>
Date: Mon, 6 Apr 2020 11:18:07 +0300
On Mon, 6 Apr 2020 at 11:01, Radu-Adrian Feurdean <nanog () radu-adrian feurdean net> wrote:
Ethernet cannot signal MTU. But if you have equipment at both sides of a P2P link, you don't need any signalling. You check the MTU suits your needs and put it in statically. Same for NNIs : the MTU is signalled in a document called "contract" or "agreement". And no, the guy that is being woken up at 3am for an issue, if he/she doesn't know that we run Jumbo, then he/she should start updating the CV.
You might want to have read the message and have a basic understanding of ISIS before posting. ISIS is not ethernetII, ISIS is 802.3, which in fact does signal packet size, and cannot signal larger than 1500B. And to your original question, no, nothing in Mark's ISIS network is above 1500, for the same reason. -- ++ytti
Current thread:
- Re: IS-IS on FRR - Is Anyone Running It?, (continued)
- Re: IS-IS on FRR - Is Anyone Running It? Mark Tinka (Apr 07)
- Message not available
- Re: IS-IS on FRR - Is Anyone Running It? Mark Tinka (Apr 04)
- Re: IS-IS on FRR - Is Anyone Running It? John St.Martin (Apr 06)
- Re: IS-IS on FRR - Is Anyone Running It? Mark Tinka (Apr 05)
- Re: IS-IS on FRR - Is Anyone Running It? Randy Bush (Apr 05)
- Re: IS-IS on FRR - Is Anyone Running It? Mark Tinka (Apr 06)
- Re: IS-IS on FRR - Is Anyone Running It? Saku Ytti (Apr 05)
- Re: IS-IS on FRR - Is Anyone Running It? Anoop Ghanwani (Apr 06)
- Re: IS-IS on FRR - Is Anyone Running It? Saku Ytti (Apr 06)
- Re: IS-IS on FRR - Is Anyone Running It? Radu-Adrian Feurdean (Apr 06)
- Re: IS-IS on FRR - Is Anyone Running It? Saku Ytti (Apr 06)
- Re: IS-IS on FRR - Is Anyone Running It? Mark Tinka (Apr 06)
- Re: IS-IS on FRR - Is Anyone Running It? Saku Ytti (Apr 06)
- Re: IS-IS on FRR - Is Anyone Running It? Mark Tinka (Apr 06)
- Re: IS-IS on FRR - Is Anyone Running It? Mark Tinka (Apr 06)
- Re: IS-IS on FRR - Is Anyone Running It? Radu-Adrian Feurdean (Apr 06)
- Re: IS-IS on FRR - Is Anyone Running It? Mark Tinka (Apr 06)
- Re: IS-IS on FRR - Is Anyone Running It? Mark Tinka (Apr 06)
- Re: IS-IS on FRR - Is Anyone Running It? Saku Ytti (Apr 06)
- Re: IS-IS on FRR - Is Anyone Running It? Mark Tinka (Apr 06)
- Re: IS-IS on FRR - Is Anyone Running It? Saku Ytti (Apr 06)