Re: [Lsr] draft-chen-lsr-isis-big-tlv

2023-11-05 Thread Les Ginsberg (ginsberg)
hat this is not the case and we need not debate this further. Les From: Lsr mailto:lsr-boun...@ietf.org>> On Behalf Of Huaimo Chen Sent: Sunday, November 5, 2023 11:34 AM To: lsr@ietf.org<mailto:lsr@ietf.org> Subject: [Lsr] draft-chen-lsr-isis-big-tlv Hi Les, In last IETF,

Re: [Lsr] draft-chen-lsr-isis-big-tlv

2023-11-05 Thread Huaimo Chen
, 2023 11:34 AM To: lsr@ietf.org<mailto:lsr@ietf.org> Subject: [Lsr] draft-chen-lsr-isis-big-tlv Hi Les, In last IETF, you presented/stated that Backwards compatibility is not possible. This seems not true. The solution proposed in draft-chen-lsr-isis-big-tlv is backwards compatible

Re: [Lsr] draft-chen-lsr-isis-big-tlv

2023-11-05 Thread Les Ginsberg (ginsberg)
n claim that it is "backwards-compatible". Hopefully you now understand that this is not the case and we need not debate this further. Les From: Lsr On Behalf Of Huaimo Chen Sent: Sunday, November 5, 2023 11:34 AM To: lsr@ietf.org Subject: [Lsr] draft-chen-lsr-isis-big-tlv Hi

[Lsr] draft-chen-lsr-isis-big-tlv

2023-11-05 Thread Huaimo Chen
Hi Les, In last IETF, you presented/stated that Backwards compatibility is not possible. This seems not true. The solution proposed in draft-chen-lsr-isis-big-tlv is backwards compatible. Can you give your definition of backwards compatibility? In this IETF and last IETF, the slides states