Re: [netmod] Adam Roach's No Objection on draft-ietf-netmod-syslog-model-23: (with COMMENT)
"Clyde Wildes (cwildes)" <cwildes@cisco.com> Wed, 14 March 2018 21:02 UTC
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From: "Clyde Wildes (cwildes)" <cwildes@cisco.com>
To: "Benoit Claise (bclaise)" <bclaise@cisco.com>, Adam Roach <adam@nostrum.com>, The IESG <iesg@ietf.org>
CC: "netmod-chairs@ietf.org" <netmod-chairs@ietf.org>, Lou Berger <lberger@labn.net>, Kent Watsen <kwatsen@juniper.net>, "draft-ietf-netmod-syslog-model@ietf.org" <draft-ietf-netmod-syslog-model@ietf.org>, "netmod@ietf.org" <netmod@ietf.org>
Thread-Topic: Adam Roach's No Objection on draft-ietf-netmod-syslog-model-23: (with COMMENT)
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Date: Wed, 14 Mar 2018 21:02:11 +0000
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Subject: Re: [netmod] Adam Roach's No Objection on draft-ietf-netmod-syslog-model-23: (with COMMENT)
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Adam, A new draft will be published soon that addresses your concern and I have used your wording. Thanks, Clyde On 3/9/18, 6:09 AM, "Benoit Claise (bclaise)" <bclaise@cisco.com> wrote: On 3/9/2018 2:27 AM, Adam Roach wrote: > On 3/8/18 12:18 PM, Clyde Wildes (cwildes) wrote: >> Adam, >> >> An earlier version of the model (draft-ietf-netmod-syslog-model-08 >> and prior) included “terminal” as a syslog destination which >> addresses your requirement below: >> >> +--rw terminal {terminal-action}? >> | +--rw all-terminals! >> | | +--rw log-selector >> | | +--rw (selector-facility) >> | | | +--:(no-log-facility) >> | | | | +--rw no-facilities? empty >> | | | +--:(log-facility) >> | | | +--rw log-facility* [facility] >> | | | +--rw facility union >> | | | +--rw severity union >> | | | +--rw severity-operator? enumeration >> {selector-sevop-config}? >> | | +--rw pattern-match? string >> {selector-match-config}? >> | +--rw terminal* [name] >> {terminal-facility-user-logging-config}? >> | +--rw name string >> | +--rw log-selector >> | +--rw (selector-facility) >> | | +--:(no-log-facility) >> | | | +--rw no-facilities? empty >> | | +--:(log-facility) >> | | +--rw log-facility* [facility] >> | | +--rw facility union >> | | +--rw severity union >> | | +--rw severity-operator? enumeration >> {selector-sevop-config}? >> | +--rw pattern-match? string >> {selector-match-config}? >> >> A consensus of the group was that it was best to remove this >> destination in the model as a simplification, and that vendors that >> supported same could add it back through an augmentation. > > Thanks for the history -- that's useful to know. I don't have any > desire to re-open a settled issue, so please don't read my response as > a request to go back to the older, more complex model. > > My concern now is that the unstated assumption above isn't indicated > in the document; and absent such a treatment, I fear that some vendors > may do what you expect (extend the model), while some may do what I > mentioned (expect terminal syslog output to be provisioned via a > special filesystem node using the "file" subtree). This ambiguity > doesn't seem ideal. > > I would suggest that the document have text specifically indicating > that terminal output with requirements more complex than the console > subtree currently provides are expected to be supported via vendor > extensions rather than handled via the file subtree. That makes sense. Regards, B. > > /a > > . >
- [netmod] Adam Roach's No Objection on draft-ietf-… Adam Roach
- Re: [netmod] Adam Roach's No Objection on draft-i… Clyde Wildes (cwildes)
- Re: [netmod] Adam Roach's No Objection on draft-i… Adam Roach
- Re: [netmod] Adam Roach's No Objection on draft-i… Benoit Claise
- Re: [netmod] Adam Roach's No Objection on draft-i… Clyde Wildes (cwildes)