Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Originator Id)
Jie Dong <dongjie_dj@huawei.com> Wed, 21 April 2010 01:44 UTC
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Date: Wed, 21 Apr 2010 09:44:04 +0800
From: Jie Dong <dongjie_dj@huawei.com>
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To: bruno.decraene@orange-ftgroup.com, isis-wg@ietf.org, lizhenqiang@chinamobile.com, weifang@chinamobile.com
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Subject: Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Originator Id)
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Hi Bruno, all I have no objections if there are some benefits of adding the hostname. Best regards, Jie > -----Original Message----- > From: bruno.decraene@orange-ftgroup.com > [mailto:bruno.decraene@orange-ftgroup.com] > Sent: Tuesday, April 20, 2010 6:18 PM > To: dongjie_dj@huawei.com; isis-wg@ietf.org; > lizhenqiang@chinamobile.com; weifang@chinamobile.com > Subject: RE: [Isis-wg] draft-wei-isis-tlv-03 (Purge Originator Id) > > Hi Jie, all > > > Hostname would be helpful for network management and operation, thus > > rfc5301 defined the mechanism of dynamic hostname exchange. > > > > On the other hand, if ISs already have the mapping from > System ID to > > hostname, IMO it may be optional for purge packet to carry this > > information. > > Some monitoring systems passively record ISIS messages. > Indeed, they could record the System ID - hostname mapping > from previous LSP, then use this database to enhance the > purge originator info. But it seems it would be easier for > them to have the name embedded in the purge message. > Not to mention for tools such as wireshark (and most probably > for logs and debugging tools) > > Obviously, the decision to add the hostname is up to you and the WG. > IMHO, I see benefits (at least the above) and fail to see any > cost. Do you see any drawback? > > Best regards, > Bruno > > > > > Best regards, > > Jie > > > > > > > -----Original Message----- > > > From: isis-wg-bounces@ietf.org > > > [mailto:isis-wg-bounces@ietf.org] On Behalf Of > > > bruno.decraene@orange-ftgroup.com > > > Sent: Tuesday, April 20, 2010 4:56 PM > > > To: isis-wg@ietf.org; lizhenqiang@chinamobile.com; > > > weifang@chinamobile.com > > > Subject: [Isis-wg] draft-wei-isis-tlv-03 (Purge Originator Id) > > > > > > Hi Fang, Yue, Zhenqiang, Tony, Jie, all, > > > > > > As the goal is to help the troubleshooting, and specifically to > > > locate the source IS, what about also adding the dynamic > hostname of > > > the purge originator in addition to the system ID? (cf > existing TLV > > > type 137) > > > > > > Thanks, > > > Regards, > > > Bruno > > > > > > _______________________________________________ > > > Isis-wg mailing list > > > Isis-wg@ietf.org > > > https://www.ietf.org/mailman/listinfo/isis-wg >
- [Isis-wg] draft-wei-isis-tlv-03 (Purge Originator… bruno.decraene
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Jie Dong
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… bruno.decraene
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… bruno.decraene
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Jie Dong
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Tony Li
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… lizhenqiang
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Tony Li
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Les Ginsberg (ginsberg)
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Tony Li
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Les Ginsberg (ginsberg)
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Les Ginsberg (ginsberg)
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… mike shand
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… lizhenqiang
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… lizhenqiang
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Les Ginsberg (ginsberg)
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Les Ginsberg (ginsberg)
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Les Ginsberg (ginsberg)
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Dave Katz
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Tony Li
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Les Ginsberg (ginsberg)
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Les Ginsberg (ginsberg)
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Les Ginsberg (ginsberg)
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Tony Li
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Dave Katz
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Les Ginsberg (ginsberg)
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Tony Li
- Re: [Isis-wg] draft-wei-isis-tlv-03 (Purge Origin… Christian Hopps