Hi Liyan, 

> On Aug 31, 2026, at 2:38 AM, Liyan Gong <[email protected]> wrote:
> 
> Hi Acee,
> 
> We are not using FRR. Our deployments are based on commercial, closed‑source 
> routing systems (proprietary vendor stacks) .

Would you be able to disclose these? There is a question on the Shepherd's 
report. 

Thanks,
Acee


> 
> Best regards,
> Liyan
> 
> ----邮件原文----
> 发件人:Acee Lindem  <[email protected]>
> 收件人:Liyan Gong  <[email protected]>
> 抄 送: lsr  <[email protected]>,draft-ietf-lsr-l2-bu  
> <[email protected]>
> 发送时间:2026-08-28 19:38:35
> 主题:Re: [Lsr] I-D Action:draft-ietf-lsr-l2-bundle-member-remote-id-06.txt
> 
> Hi Liyan, 
> 
> What is the implementation platform? For example, are you using FRR? 
> 
> Thanks,
> Acee
> 
> > On Aug 27, 2026, at 11:45PM, Liyan Gong  wrote:
> > 
> > Hi Acee,
> > 
> > Thanks for your checking.
> > 
> > Yes, we have some early implementation experience in our network. 
> > 
> > This solution has been deployed on a small scale, covering the IS-IS and 
> > BGP-LS extensions. OSPF/OSPFv3 are not yet included at this stage.
> > 
> > We hope that once the document is finalized, this mechanism can be more 
> > widely adopted.
> > 
> > Best regard,
> > Liyan
> > 
> > 
> > -----邮件原件-----
> > 发件人: Acee Lindem 
> > 发送时间: 2026年8月27日 3:08
> > 收件人: [email protected]
> > 抄送: lsr 
> > 主题: Re: [Lsr] I-D Action: draft-ietf-lsr-l2-bundle-member-remote-id-06.txt
> > 
> > Co-authors,
> > 
> > One more question, are you aware of any implementations?
> > 
> > Thanks,
> > Acee
> > 
> > > On Aug 22, 2026, at 3:27AM, [email protected] wrote:
> > >
> > > Internet-Draft draft-ietf-lsr-l2-bundle-member-remote-id-06.txt is now
> > > available. It is a work item of the Link State Routing (LSR) WG of the 
> > > IETF.
> > >
> > >   Title:   Advertisement of Remote Interface Identifiers for Layer 2 
> > > Bundle Members
> > >   Authors: Liyan Gong
> > >            Changwang Lin
> > >            Xiaolong Hu
> > >            Les Ginsberg
> > >            Peter Psenak
> > >   Name:    draft-ietf-lsr-l2-bundle-member-remote-id-06.txt
> > >   Pages:   14
> > >   Dates:   2026-08-22
> > >
> > > Abstract:
> > >
> > >   In networks where Layer 2 (L2) interface bundles (such as a Link
> > >   Aggregation Group (LAG) as defined in IEEE 802.1AX) are deployed, a
> > >   controller may need to collect the connectivity relationships between
> > >   bundle members for traffic engineering (TE) purposes.  For example,
> > >   when performing topology management and bidirectional path
> > >   computation for TE, it is essential to know the connectivity
> > >   relationships among bundle members.
> > >
> > >   This document describes how OSPF and IS-IS would advertise the remote
> > >   interface identifiers for Layer 2 bundle members.  The corresponding
> > >   extension of BGP Link State (BGP-LS) is also specified.
> > >
> > > The IETF datatracker status page for this Internet-Draft is:
> > > https://datatracker.ietf.org/doc/draft-ietf-lsr-l2-bundle-member-remot
> > > e-id/
> > >
> > > There is also an HTML version available at:
> > > https://www.ietf.org/archive/id/draft-ietf-lsr-l2-bundle-member-remote
> > > -id-06.html
> > >
> > > A diff from the previous version is available at:
> > > https://author-tools.ietf.org/iddiff?url2=draft-ietf-lsr-l2-bundle-mem
> > > ber-remote-id-06
> > >
> > > Internet-Drafts are also available by rsync at:
> > > rsync.ietf.org::internet-drafts
> > >
> > >
> > > _______________________________________________
> > > Lsr mailing list -- [email protected]
> > > To unsubscribe send an email to [email protected]
> 
> 

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