Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-ietf-bess-l2l3-vpn-mcast-mib-04.txt
Glenn Mansfield Keeni <glenn@cysols.com> Sat, 03 December 2016 12:21 UTC
Return-Path: <glenn@cysols.com>
X-Original-To: mib-doctors@ietfa.amsl.com
Delivered-To: mib-doctors@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 676C81296EF; Sat, 3 Dec 2016 04:21:06 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.901
X-Spam-Level:
X-Spam-Status: No, score=-1.901 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ysfSrpF7Or_6; Sat, 3 Dec 2016 04:21:02 -0800 (PST)
Received: from niseko.cysol.co.jp (niseko.cysol.co.jp [210.233.3.236]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id EB5311296F0; Sat, 3 Dec 2016 04:21:01 -0800 (PST)
Received: from [192.168.0.89] (cysvpn02.priv.cysol.co.jp [192.168.0.89]) (authenticated bits=0) by aso.priv.cysol.co.jp (8.14.9/8.14.9) with ESMTP id uB3CJBeB036341 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Sat, 3 Dec 2016 21:19:12 +0900 (JST) (envelope-from glenn@cysols.com)
To: Hiroshi Tsunoda <tsuno@m.ieice.org>
References: <56E7D219.7000902@orange.com> <56FBD402.9040102@cisco.com> <56FBDD81.6080502@cysols.com> <11152_1459347064_56FBDE78_11152_10229_1_56FBDE77.6030605@orange.com> <56FBE17E.5090609@cisco.com> <570C9586.7030905@cysols.com> <BLUPR0501MB17151A695785D4D8DD485633D4690@BLUPR0501MB1715.namprd05.prod.outlook.com> <b4249e61-0a11-2ce1-c846-67096858fa2c@cysols.com> <BLUPR0501MB1715A3B288A27A39E99203B8D4490@BLUPR0501MB1715.namprd05.prod.outlook.com> <c757a323-24a7-2696-657e-88f8e15e8a36@cysols.com> <CAPbjwkyFeX-S=sJwNMX-fgWThnMMiu_nF8xvcMow_BgJSfwsSQ@mail.gmail.com>
From: Glenn Mansfield Keeni <glenn@cysols.com>
Message-ID: <5e663cf0-1418-c410-bcf8-b235ee73fc29@cysols.com>
Date: Sat, 03 Dec 2016 21:19:06 +0900
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1
MIME-Version: 1.0
In-Reply-To: <CAPbjwkyFeX-S=sJwNMX-fgWThnMMiu_nF8xvcMow_BgJSfwsSQ@mail.gmail.com>
Content-Type: text/plain; charset="iso-2022-jp"; format="flowed"; delsp="yes"
Content-Transfer-Encoding: 7bit
Archived-At: <https://mailarchive.ietf.org/arch/msg/mib-doctors/yoioWQfhgtrRLFI2NtB3h3VnhFc>
Cc: Mach Chen <mach.chen@huawei.com>, "mib-doctors@ietf.org" <mib-doctors@ietf.org>, "Jeffrey (Zhaohui) Zhang" <zzhang@juniper.net>, "ops-ads@ietf.org" <ops-ads@ietf.org>, "EXT - thomas.morin@orange.com" <thomas.morin@orange.com>, Martin Vigoureux <martin.vigoureux@nokia.com>, "bess@ietf.org" <bess@ietf.org>
Subject: Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-ietf-bess-l2l3-vpn-mcast-mib-04.txt
X-BeenThere: mib-doctors@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: MIB Doctors list <mib-doctors.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/mib-doctors>, <mailto:mib-doctors-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/mib-doctors/>
List-Post: <mailto:mib-doctors@ietf.org>
List-Help: <mailto:mib-doctors-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/mib-doctors>, <mailto:mib-doctors-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sat, 03 Dec 2016 12:21:06 -0000
Hi Tsunoda, > I have started to volunteer to help to move this document forward. Great! > I posted a new revision and addressed all editorial things in > that revision. Got this. Looks good. > Please give me some more time for revising other parts, No problems. Will be looking forward to the revised document. Glenn On 2016/12/02 12:12, Hiroshi Tsunoda wrote: > Dear Glenn, > > Thanks for your careful review and detailed comments/suggestions. > I have started to volunteer to help to move this document forward. > I posted a new revision and addressed all editorial things in that revision. > Please give me some more time for revising other parts, > in order to be familiar with the context of the original and related documents. > > URL: https://www.ietf.org/id/draft-ietf-bess-l2l3-vpn-mcast-mib-05.txt > Status: https://datatracker.ietf.org/doc/draft-ietf-bess-l2l3-vpn-mcast-mib/ > Htmlized: https://tools.ietf.org/html/draft-ietf-bess-l2l3-vpn-mcast-mib-05 > Diff: > https://tools.ietf.org/rfcdiff?url2=draft-ietf-bess-l2l3-vpn-mcast-mib-05.txt > > Please see some notes below. > >> 0. Abstract. >> 0.1. >>> it describes common managed objects used to configure >> and/or monitor both L2 and L3 VPN Multicast. >> >> There are no writable MOs in this MIB. So it does not look >> as though this MIB will be used for configuration directly. >> The use case scenario for monitoring is not clear, either. >> It appears that the MIB module(s) in this document will be >> used by other modules which are designed for monitoring and/ >> or configuring L2 and L3 VPN Multicast. Please re-examine the >> wording. > > Fixed. > >> 1. Introduction >> >> 1.1 >> Would be very nice if a short explanations of MVPN and >> L2 VPN Multicast were given. With emphasis on the operational >> aspects. > > TBD. Please give me some more time to revise. > >> 1.2 >> s/referred to MVPN and L2 VPN Multicast respectively/ >> referred to as MVPN and L2 VPN Multicast,respectively/ > > Fixed. > >> 1.3 >> s/MVPN [RFC6513] [RFC6514]/MVPN [RFC6513],[RFC6514]/. > > Fixed. > >> 1.4 .... there are 2 types of PMSIs .. >> >>> o I-PMSI: Inclusive PMSI - to all PEs in the same VPN. >>> o S-PMSI: Selective PMSI - to some of the PEs in the same VPN. >> >> please make these explanations more gentle(complete) to the reader. >> Also, give the references where these terms are defined. > > TBD. Please give me some more time to revise. > >> 3. Summary of MIB Module >> 3.1 >>> Attributes (PTAs) advertised/received in I/S-PSMI Auto-Discovery >> Typo: I/S-PMSI, (see 3.3 below). > > Fixed. > >> 3.2 some more text like the following will be good. >> L2L3-VPN-MCAST-MIB contains >> o a Textual Convention L2L3VpnMcastProviderTunnelType that provides >> an enumeration of the provider tunnel types and, >> o a table l2L3VpnMcastPmsiTunnelAttributeTable. The table index is >> composed of multiple attributes that depend on the tunnel type and >> uniquely identify a tunnel. This table will be used to ... monitor >> the tunnels supported by the system at a given point of time (?) >> It may also be used in conjunction with XXXX-mib to obtain the >> other details of a tunnel by following the row pointer of the >> corresponding tunnel's row in this table. >> [ Please treat the above as a template and modify the text as >> appropriate ..] > > TBD. Please give me some more time to revise this point. > >> 3.3 Since this will become a standard document, please take care of >> definitions and notations used in the document. >> The notation I/S-PMSI is not defined. If you must use a new >> term/notation, define it before use. > > TBD. Please give me some more time to revise this point. > >> 4. Definitions >> >>> IMPORTS >>> MODULE-IDENTITY, OBJECT-TYPE, experimental >> 4.1 Since this is not a Experimental MIB do not import use experimental. >> It is good practice to keep the draft in the as "close to final form" >> as possible. (See below) > > Fixed. > >> 4.2 >>> LAST-UPDATED "201310141200Z" -- October 14, 2013 >> Please update this date. > > Updated. > >> 4.3 >>> DESCRIPTION >>> "This MIB contains common managed object definitions for >>> multicast in Layer 2 and Layer 3 VPNs, defined by >>> [RFC7117] and [RFC6513] [RFC6514] respectively. >> Would be good if you could rearrange the text. Something like >> "This MIB module will be used for managing multicast in Layer 2 >> VPNs [RFC7117] and Layer 3 VPNs [RFC6513], [RFC6514]. >> Or, even better >> "This MIB module will be used by other MIB modules designed for >> managing multicast in Layer 2 VPNs [RFC7117] and Layer 3 VPNs >> [RFC6513], [RFC6514] >> Or, a combination of both, depending on the envisaged use case >> scenarios. > > Rearranged the text along with your comment. > >> 4.4 >>> ::= { experimental 999 } >> Please >> o Replace "experimental" by the branch where this mib module will >> be anchored; that is a decision that the WG will take, probably. >> o Import the branch in the IMPORTS statement >> [ In the IANA Considerations section a branch in the mib-2 subtree >> is requested. In that case this must be >> ::= { mib-2 XXX } >> ] > > Fixed. > >> 4.5 >>> -- Please also remove the ", experimental" text from earlier >>> -- IMPORTS section. >> Remove these instructions. > > Removed. > >> 4.5.2 >>> -- Texual convention >> Typo: -- Textual convention > > Fixed. > >> 4.6 >>> L2L3VpnMcastProviderTunnelType ::= TEXTUAL-CONVENTION >>> DESCRIPTION >>> "Types of provider tunnels used for multicast in >>> BGP/MPLS L2 or L3 VPN. Additional types may be defined >>> in future RFCs, and those will be allowed as >>> valid types for L2L3VpnMcastProviderTunnelType." >> The part >>> Additional types may be defined >>> in future RFCs, and those will be allowed as >>> valid types for L2L3VpnMcastProviderTunnelType." >> may be deleted. > > Deleted. > >> 4.7 >>> -- Top level components of this MIB. >>> -- tables, scalars, conformance information >>> >>> l2L3VpnMcastObjects OBJECT IDENTIFIER ::= { l2L3VpnMcastMIB 1 } >>> l2L3VpnMcastConformance OBJECT IDENTIFIER ::= { l2L3VpnMcastMIB 2 } >> l2L3VpnMcastStates OBJECT IDENTIFIER ::= { l2L3VpnMcastObjects 1 } >>> >>> -- Table of PMSI Tunnel Attributes >>> >>> l2L3VpnMcastPmsiTunnelAttributeTable OBJECT-TYPE >> >> should be >> >> -- Top level components of this MIB. >> >> l2L3VpnMcastObjects OBJECT IDENTIFIER ::= { l2L3VpnMcastMIB 1 } >> l2L3VpnMcastConformance OBJECT IDENTIFIER ::= { l2L3VpnMcastMIB 2 } >> l2L3VpnMcastStates OBJECT IDENTIFIER ::= { l2L3VpnMcastObjects 1 } >> >> -- tables, scalars, conformance information >> -- Table of PMSI Tunnel Attributes >> >> l2L3VpnMcastPmsiTunnelAttributeTable OBJECT-TYPE > > Fixed. > >> 4.8 >>> l2L3VpnMcastPmsiTunnelAttributeTable OBJECT-TYPE >>> SYNTAX SEQUENCE OF L2L3VpnMcastPmsiTunnelAttributeEntry >>> MAX-ACCESS not-accessible >>> STATUS current >>> DESCRIPTION >>> "This table is for PMSI Tunnel Attributes (PTAs) >>> advertised/received in I/S-PSMI Auto-Discovery routes. >>> The entries may be referred to by I-PMSI or S-PMSI table >>> entries defined in other MIBs, e.g. mvpnMIB in >>> [I-D.ietf-bess-mvpn-mib]." >> >> It would seem that each row in this table is an index for a PTA >> and may contain pointers to rows in tables of other MIB modules >> which may contain more details for the PTA. Is that correct? >> Please reword the DESCRIPTION acordingly. >> Also see comments in 4.15 > > TBD. I need some more time to understand the original context. > >> 4.9 >>> l2L3VpnMcastPmsiTunnelAttributeEntry OBJECT-TYPE >>> "An entry in this table corresponds to a PTA >>> that is advertised/received on this router. >> We are in the description of "l2L3VpnMcastPmsiTunnelAttributeEntry" >> so "entry in this table" does not fit in well. >> A rewording like >> "A conceptual row corresponding to a PTA >> that is advertised/received on this router. >> .... >> would be better. > > Fixed. > >> 4.10 >>> For BGP-based signaling (for I-PMSI via auto-discovery >>> procedure, or for S-PMSI via S-PMSI A-D routes), >>> they are just as signaled by BGP. >>> For UDP-based S-PMSI signaling for PIM-MVPN, >>> they're derived from the S-PMSI Join Message. >> >>> Note that BGP-based signaling may be used for >>> PIM-MVPN as well." >> Is the signaling mechanism important here? If it isn't then the >> above part of the description is redundant. > > Removed the above part. > >> 4.10-2 >> PIM-MVPN appears for the first time. > > Defined the notation of PIM-MVPM as follows > Protocol Independent Multicast - MVPN (PIM-MVPN) > However, I think that some descriptions may be required for this > somewhere in this document. That is TBD. > >> 4.10-3 >> the phrase UDP-based S-PMSI appears here for the first time. >> Somewhere earlier it should be made clear that UDP too may be used >> in signaling. > > TBD. > >> 4.11 >> l2L3VpnMcastPmsiTunnelAttributeFlags OBJECT-TYPE >>> "For UDP-based S-PMSI signaling for PIM-MVPN, this is 0. >> "this" is unclear. >> Something like "the value of this object is 0" will be better. > > Fixed. > >>> More bits may be defined in the future and >>> they will be registered in IANA Registry xxxx." >> This part is probably redundant. > > Removed. > >> 4.12 >>> -- RFC Ed. replace xxxx with the actual registry name >>> -- that is being created via [I-D.ietf-bess-mvpn-mib] >>> -- and remove this note. >> >> Look at the comments in 6.0 > > The above description ("IANA Registry xxxx.") was removed, > thus this part was also removed. > >> 4.13 >> l2L3VpnMcastPmsiTunnelAttributeType OBJECT-TYPE >>> DESCRIPTION >>> "As defined for L2L3VpnMcastProviderTunnelType. >>> For UDP-based S-PMSI signaling for PIM-MVPN, >>> this is pim-asm (3), pim-ssm (4), or pim-bidir (5). >>> For BGP-based I/S-PMSI signaling, this is the Tunnel Type >>> field in PMSI Tunnel Attribute of the corresponding >>> I/S-PMSI A-D or Leaf A-D route." >> o Does this description cover all the types? If not, then cover all the >> types unless there is a good reason to focus only on the above types. >> o I/S-PMSI: unexplained notation. > > TBD. Please give me some more time to address this point. > >> 4.14 >> >> l2L3VpnMcastPmsiTunnelAttributeId OBJECT-TYPE >>> SYNTAX OCTET STRING ( SIZE (0|4|8|12|17|24|29) ) >> It appears that you also allow sizes "16" and "32"; these must be included. > > Fixed. > >>> IPv4/IPv6 l2L3VpnMcastPmsiTunnelAttributeType >> Please indicate that the first column gives the size > > I made a change as follows. > > Size l2L3VpnMcastPmsiTunnelAttributeType > (IPv4/IPv6) > -------------------------------------------------- > (snip) > 8/32 pimAsm > (snip) > > Is this OK? > >>> 8/32 pimAsm >>> 8/32 pimSsm >>> 8/32 pimBidir >>> 4/16 ingressReplication >> >>> For UDP-based S-PMSI signaling for PIM-MVPN, the first >>> 8 or 32 octets of this attribute are filled with >>> the provider tunnel (source, group) IPv4/IPv6 addresses. >>> For BGP-based I/S-PMSI signaling, this is the Tunnel >>> Identifier field in PMSI Tunnel Attribute of the >>> corresponding I/S-PMSI A-D route." >> >> A more generous description of the AttributeID would be good. All the >> cases must be covered. Section 5 of RFC 6514 does it nicely. A simple >> summary would be very nice. > > TBD. Please give me some more time to revise this point. > >> 4.15 >> l2L3VpnMcastPmsiTunnelPointer OBJECT-TYPE >>> SYNTAX RowPointer >>> DESCRIPTION >>> "If the tunnel exists in some MIB table, e.g. mplsTunnelTable >>> [RFC3812], this is the row pointer to it. Otherwise, the >>> pointer is null." >> I am having problems understanding this. Will help if you can give >> a use case of how this will be used. As of now the intent is unclear. >> A RowPointer cannot be pointing to "some MIB table". It must be >> pointer to a specific row in a specific table. If this is a pointer to >> a row in the mplsTunnelTable spell it out clearly and unambiguously. > > TBD. I will need some more time to understand the original context. > >> 4.16 >> l2L3VpnMcastPmsiTunnelIf OBJECT-TYPE >> DESCRIPTION >>> "If the tunnel has a corresponding interface, this is the >>> row pointer to ifXTable. Otherwise, the pointer is null." >> This description is better. Would be even better with >> "If the tunnel has a corresponding entry in the ifXTable, >> this object will point to the row pertaining to the entry ..... > > Fixed. > >> 4.17 >> l2L3VpnMcastOptionalGroup OBJECT-GROUP >>> DESCRIPTION >>> "Support of these object is not required." >> Support of these objects is not required. > > Fixed. > >> 5.0 >>> 5. Security Considerations >> TBD > > Still TBD. > >> 6.0 >>> 6. IANA Considerations >> >>> IANA is requested to root MIB objects in the MIB module contained in >>> this document under the mib-2 subtree. >> >> Please Note: >> To make the L2L3VpnMcastProviderTunnelType TC maintainable you need to >> put the definitions in a separate MIB module. That would mean a >> separate branch in the mib-2 subtree. Then the maintenance of the >> TC can be carried out by some entity ( IANA or, some WG or, whoever is >> responsible for maintaining the TC) independent of other MIB objects. >> If that is the intent you will need to define 2 mib modules and you will >> need to request 2 branches in the mib-2 subtree- one for the module >> containing the L2L3VpnMcastProviderTunnelType TC and another for the >> module containing the l2L3VpnMcastPmsiTunnelAttributeTable. > > TBD. I will address this point in the next revision. > > 2016-06-07 18:39 GMT+09:00 Glenn Mansfield Keeni <glenn@cysols.com>: >> Hi Jeffrey, >> Thanks for the good work on draft-ietf-bess-l2l3-vpn-mcast-mib >> document. It took me some time to do this review. But now here it >> is. A (near complete) review of draft-ietf-bess-l2l3-vpn-mcast-mib-04.txt is >> attached. Hope this helps. >> I understand that the Security Considerations section is TBD. >> >> Glenn >> >> On 2016/05/19 4:48, Jeffrey (Zhaohui) Zhang wrote: >>> >>> Hi Glenn, >>> >>>> -----Original Message----- >>>> From: Glenn Mansfield Keeni [mailto:glenn@cysols.com] >>>> Sent: Sunday, May 08, 2016 11:02 AM >>>> To: Jeffrey (Zhaohui) Zhang <zzhang@juniper.net>; Benoit Claise >>>> <bclaise@cisco.com>; EXT - thomas.morin@orange.com >>>> <thomas.morin@orange.com> >>>> Cc: Mach Chen <mach.chen@huawei.com>; ops-ads@ietf.org; Martin Vigoureux >>>> <martin.vigoureux@nokia.com>; bess@ietf.org; mib-doctors@ietf.org >>>> Subject: Re: [bess] MIBDoc review of draft-ietf-bess-l2l3-vpn-mcast-mib- >>>> 02.txt >>>> >>>> Jeffrey, >>>> > Thanks for your comments. I've addressed most of your comments >>>> > in the new revision: >>>> Thanks for your cooperation. I will need at least one more revision >>>> with the following comments/recommendations addressed before I will >>>> be able to complete the detailed review. In the following the numbers >>>> refer to the issue numbers in the initial review. The issues that are >>>> addressed and closed are not listed. For brevity, the issue >>>> descriptions have been trimmed. In case of doubts please look at the >>>> response mail appended below. >>>> Hope this helps. >>> >>> >>> Thanks for your detailed comments/suggestions. I posted a new revision >>> with the following issues addressed. >>> >>> URL: >>> https://www.ietf.org/internet-drafts/draft-ietf-bess-l2l3-vpn-mcast-mib-04.txt >>> Status: >>> https://datatracker.ietf.org/doc/draft-ietf-bess-l2l3-vpn-mcast-mib/ >>> Htmlized: >>> https://tools.ietf.org/html/draft-ietf-bess-l2l3-vpn-mcast-mib-04 >>> Diff: >>> https://www.ietf.org/rfcdiff?url2=draft-ietf-bess-l2l3-vpn-mcast-mib-04 >>> >>> Please see some notes below. >>> >>>> >>>> Glenn >>>> >>>> ------------------------------------------------------------------- >>>> >>>> Comments: >>>> >>>> 1.1 >>>> > I had thought this would be standard/obvious for all MIB objects - >>>> We will comeback to this time and again, whereever possible make >>>> matters explicit and clear. That will help. >>>> > Is it enough to say something similar? For example: >>>> > In particular, it describes common managed objects used >>>> > to configure and/or monitor both L2 and L3 VPN Multicast. >>>> That is better. >>> >>> >>> I take it that this is already closed in -03 revision. >>> >>>> >>>> 2.2 >>>> > Having said that, I'll explain PMSI a bit further. >>>> PMSI explanation is good. >>>> Please use the same style/format for I-PMSI and S-PMSI. >>> >>> >>> I think -03 revision already use the same style/format for I-PMSI and >>> S-PMSI? >>> >>>> >>>> 2.3 >>>> > No difference. I was using "Layer 3" or "L3" but it was pointed out >>>> > that the layer 3 VPN is often referred to IP VPN in other RFCs and I >>>> > was advised to change it accordingly. Looks like I did not change all >>>> > the cases. >>>> > On the other hand, I noticed that RFC 4382 does use "Layer 3 VPN" so >>>> > I'll change it back. >>>> No problems. just make sure that the same expression/notation is used >>>> uniformly. >>> >>> >>> I take it that this is also addressed in -03 already. >>> >>>> 3. >>>> > > > 3. Summary of MIB Module. >>>> > > > An overview of the L2L3-VPN-MCAST-MIB will be good- the >>>> > > > structure of the MIB, short descriptions of the table(s) >>>> > > > including usage of the table(s) for management and/or by >>>> > > > other MIB(s). >>>> > >>>> > I had that, but have added one sentence about the only table. >>>> A sentence or two about the textual convention will be good. >>> >>> >>> Added in -04. >>> >>>> > > > 4. MIB syntax checking: >>>> > > > smilint -s -e -l 5 mibs/L2L3-VPN-MCAST-MIB >>>> 2>L2L3-VPN-MCAST-MIB.txt >>>> > >>>> > I used simpleweb's validation tool but looks like I did not use the >>>> > strictest level of validation. I've now fixed the following issues and >>>> > verified. >>>> Good. >>>> 5. >>>> > > > >>>> > > > 5. REFERENCE clauses: Please use REFERENCE clauses liberally. >>>> > > > Wherever possible, provide references for objects used in >>>> > > > the MIB. The references will point to specific sections/ >>>> > > > sub-sections of the RFCs defining the protocol for which the >>>> > > > MIB is being designed. It will greatly improve the readability >>>> > > > of the document. >>>> > >>>> > Added. >>>> I would recommend using the REFERENCE clause as in rfs4382 and >>>> improve on it. >>>> Specifically, instead of keeping the reference in the DESCRIPTION >>>> clause move it to a separate REFERENCE clause. The addition of the >>>> section number is an improvement. It is friendlier to the reader. >>>> Note. Same comment for other OBJECTs too. >>> >>> >>> Oh I missed that. All fixed. >>> >>>> 7.1 >>>> > > > 7.1 CONTACT-INFO >>>> > > > Following the conventions (including indentation style) will >>>> > > > improve the readability. (e.g. RFC4382, RFC5132). >>>> > > > Will be good if it does not overflow into the next page. >>>> > >>>> > Fixed. >>>> The format is OK. The Postal address etc., need not have been >>>> deleted. Please put the complete contact information as in the >>>> Author's Address. (RFC 2578 section 5.7 gives a usage example). >>> >>> >>> Fixed. >>> >>>> 7.3 >>>> > I kept "experimental 99" so that I could continue to use mib tools >>>> > to validate; but I added notes for the editor to replace them as you >>>> > indicated. >>>> Use of "experimental 99" is not recommended. >>> >>> >>> Do you mean 99 is not a good number? What about 9999? As I explained, I >>> kept it so that we can use mib tools to validate, and I've added detailed >>> notes for the editor. >>> >>>> 8 >>>> > > > 8. Specific MO and TC related comments. >>>> > Are spaces allowed? I don't know so I used hyphen. For now I replace >>>> > with things like rsvpP2mp. >>>> Yes. Camelcase is an allowed practice. SMI does not mind it. >>> >>> >>> Ok this is closed already then. >>> >>>> 8.2 >>>> > > > 8.2 l2L3VpnMcastPmsiTunnelAttributeFlags OBJECT-TYPE >>>> > The intent is to simply return the octet value of the flags >>>> > field, w/o listing individual bits like "Leaf Information Required". >>>> > More bits could be defined in the future but the MIB would not change. >>>> > >>>> > Is that OK? >>>> As far as possible, the meaning of the objects must be made clear. >>>> That will help implementors and operators- users of the MIB. >>> >>> >>> I added the definition for one existing bit and reference to the IANA >>> registry being created for this flag field. >>> >>>> >>>> 8.3 >>>> > > > 8.3 l2L3VpnMcastPmsiTunnelAttributeId OBJECT-TYPE >>>> > Depending on the tunnel type, there could be different sizes. >>>> > Future tunnel types could have other sizes that not specified >>>> > today. I was thinking to just give a size >>>> > tPmsiTunnelAttributeId OBJECT-TYPE range so that it is flexible. >>>> > Is that ok? >>>> I see that you have changed the size upper limit to 50. >>>> If the size varies continuously from 0 to 50 the above description >>>> is correct. >>>> Please confirm, explain and cite appropriate reference. If the size >>>> may change in the future that must be stated too. >>> >>> >>> I changed to discrete sizes for currently defined tunnel types. >>> >>>> >>>> 8.4 >>>> > > > 8.4 l2L3VpnMcastPmsiTunnelIf OBJECT-TYPE >>>> > > > SYNTAX RowPointer >>>> > > > MAX-ACCESS read-only >>>> > > > STATUS current >>>> > > > DESCRIPTION >>>> > > > "If the tunnel has a corresponding interface, >>>> > > > this is the row pointer to the ifName table." >>>> > > > o DESCRIPTION looks incorrect. Please fix it. Do you >>>> > > > want to say this object points to the corresponding >>>> > > > row in the ifTable? >>>> > >>>> > Yes. Fixed. >>>> Not quite. >>>> What is ifName table ? ifName is a columnar object in the ifXTable. >>>> Is l2L3VpnMcastPmsiTunnelIf a pointer to the corresponding row in the >>>> ifXTable table ? Please fix accordingly. >>> >>> >>> You're right. Fixed. >>> >>>> >>>> 9. >>>> > > > 9. The Security Considerations section does not follow >>>> > > > the Security Guidelines for IETF MIB Modules >>>> > > > http://trac.tools.ietf.org/area/ops/trac/wiki/mib-security. >>>> > > > Please fix. >>>> > >>>> > I was really hoping that it would not have to be that >>>> > tedious. SNMP/MIB secur >>>> ity should be no different from the >>>> > CLI security - once you secure the infrastructure >>>> > then what's more to do? >>>> > >>>> > I'll need more time to work on this. Let me try to address >>>> > the issues in the other mib first and come back to this. >>>> >>>> Please take your time. Looking at examples will help. And let me >>>> know where I can help. >>> >>> >>> I will need to work on that later. >>> >>>> >>>> 10.1 >>>> > > > 10.1 Checking nits according to >>>> > > > http://www.ietf.org/id-info/checklist : >>>> > Should I break them into different lines or just keep them >>>> > as is? Any example of expected indentation if I break the >>>> > lines? >>>> No problems at all to break lines. >>>> l2L3VpnMcastGroups OBJECT IDENTIFIER >>>> ::= {l2L3VpnMcastConformance 1} >>>> Should do. >>> >>> >>> Done. >>> >>>> >>>> 10.2 >>>> > > > 10.2 Checking references for intended status: Proposed Standard >>>> > > > == Missing Reference: 'RFC 7117' is mentioned on line 76, >>>> > > > but not defined >>>> > > > 'described in [RFC6513, RFC6514, RFC 7117] and other >>>> > I hope I understood and fixed it (removing the space in "RFC 7117"). >>>> I would recommend that you put it as [RFC6513], [RFC6514], [RFC7117] >>>> That is simpler to parse. >>> >>> >>> I see some other documents do not have comma between multiple references >>> so I followed that. >>> >>>> >>>> > > > 11. There is another WIP MVPN-MIB in >>>> > > > draft-ietf-bess-mvpn-mib-02.txt >>>> > > > MVPN-MIB has objects that refer to L2L3-VPN-MCAST-MIB. >>>> > > > Is there a good reason for not merging the 2 documents? >>>> > > > I have not seen any discussion or explanation on this. >>>> > > > I may have missed it. >>>> > > > Please clarify or, give some pointers. >>>> > >>>> > As mentioned in the introduction: >>>> > >>>> > this memo describes managed objects common to both VPLS >>>> > Multicast [RFC7117] and MVPN [RFC6513, RFC6514]. >>>> > MVPN-MIB is for MVPN. There was another VPLS Multicast MIB >>>> > in the work and both would reference common >>>> >>>> > objects defined in this MIB. >>>> >>>> OK. So you are saying that this MIB contains core objects that >>>> will be used to manage implementations of various multicast VPN >>>> protocols e.g. [RFC7117], [RFC6513],[RFC6514] ? It will help if >>>> you spell it out at the beginning. >>> >>> >>> Yes. I thought I did it already: >>> >>> 1. Introduction >>> >>> ... and this memo describes managed objects common to both VPLS >>> Multicast [RFC7117] and MVPN [RFC6513, RFC6514]. >>> >>> Thanks! >>> Jeffrey >>> >>>> >>>> ---------------------------------------------------------------------- >>>> On 2016/04/16 21:47, Jeffrey (Zhaohui) Zhang wrote: >>>>> >>>>> Glenn, >>>>> >>>>> Thanks for your comments. I've addressed most of your comments in the >>>> >>>> new revision: >>>>> >>>>> >>>>> URL: https://www.ietf.org/internet-drafts/draft-ietf-bess- >>>> >>>> l2l3-vpn-mcast-mib-03.txt >>>>> >>>>> Status: https://datatracker.ietf.org/doc/draft-ietf-bess-l2l3- >>>> >>>> vpn-mcast-mib/ >>>>> >>>>> Htmlized: https://tools.ietf.org/html/draft-ietf-bess-l2l3-vpn- >>>> >>>> mcast-mib-03 >>>>> >>>>> Diff: https://www.ietf.org/rfcdiff?url2=draft-ietf-bess-l2l3- >>>> >>>> vpn-mcast-mib-03 >>>>> >>>>> >>>>> Please see below. >>>>> >>>>>> 1. Abstract: >>>>>> 1.1 A sentence on how the managed objects will be used by >>>>>> applications for operations, monitoring and management >>>>>> would be good. >>>>> >>>>> >>>>> I had thought this would be standard/obvious for all MIB objects - the >>>> >>>> read-write ones are used to control how a device works, and the read-only >>>> ones are used for monitoring. Do I really need to say it explicitly? >>>>> >>>>> >>>>> I see RFC 4382 has the following: >>>>> >>>>> This memo defines a portion of the Management Information Base (MIB) >>>>> for use with network management protocols in the Internet community. >>>>> In particular, it describes managed objects to configure and/or >>>>> monitor Multiprotocol Label Switching Layer-3 Virtual Private >>>>> Networks on a Multiprotocol Label Switching (MPLS) Label Switching >>>>> Router (LSR) supporting this feature. >>>>> >>>>> Is it enough to say something similar? For example: >>>>> >>>>> In particular, it describes common managed objects used to >>>> >>>> configure >>>>> >>>>> and/or monitor both L2 and L3 VPN Multicast. >>>>> >>>>>> >>>>>> 2. Introduction >>>>>> 2.1 Please give the full expansion of the abbreviations >>>>>> appearing for the first time. (PE, VPLS,..) >>>>> >>>>> >>>>> Fixed. >>>>> >>>>>> >>>>>> 2.2 The terminology section is a bit terse. Explaining the >>>>>> terms that are used, nicely with reference to the protocol >>>>>> documents will improve readability. >>>>>> e.g. >>>>>> - PMSI, I-PMSI, S-PMSI, provider tunnels >>>>> >>>>> >>>>> As the paragraph alluded to, this MIB needs to be understood in the >>>> >>>> general context of L2/L3 multicast VPN and providing good explanation of >>>> the terms is not attempted. The references for the terms are the the RFCs >>>> for the relevant technologies. >>>>> >>>>> >>>>> Having said that, I'll explain PMSI a bit further. >>>>> >>>>>> 2.3 Is there a difference between >>>>>> "multicast in Layer 2 and Layer 3 VPNs , defined by >>>>>> RFC 7117 and RFC 6513/6514" >>>>>> used in the DESCRIPTION in the MODULE-IDENTITY >>>>>> and >>>>>> "multicast in BGP/MPLS L2 or IP VPN" >>>>>> used in the DESCRIPTION of L2L3VpnMcastProviderTunnelType ? >>>>>> If these are the same, it will be helpful to stick to the >>>>>> same expression. If these are not the same, the dictinction >>>>>> should be clarified. >>>>> >>>>> >>>>> No difference. I was using "Layer 3" or "L3" but it was pointed out that >>>> >>>> the layer 3 VPN is often referred to IP VPN in other RFCs and I was >>>> advised to change it accordingly. Looks like I did not change all the >>>> cases. >>>>> >>>>> >>>>> On the other hand, I noticed that RFC 4382 does use "Layer 3 VPN" so >>>> >>>> I'll change it back. >>>>> >>>>> >>>>>> >>>>>> >>>>>> 3. Summary of MIB Module. >>>>>> An overview of the L2L3-VPN-MCAST-MIB will be good- the >>>>>> structure of the MIB, short descriptions of the table(s) >>>>>> including usage of the table(s) for management and/or by >>>>>> other MIB(s). >>>>> >>>>> >>>>> I had that, but have added one sentence about the only table. >>>>> >>>>>> >>>>>> MIB definitions: >>>>>> 4. MIB syntax checking: >>>>>> smilint -s -e -l 5 mibs/L2L3-VPN-MCAST-MIB 2>L2L3-VPN-MCAST-MIB.txt >>>>> >>>>> >>>>> I used simpleweb's validation tool but looks like I did not use the >>>> >>>> strictest level of validation. I've now fixed the following issues and >>>> verified. >>>>> >>>>> >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:63: [4] {hyphen-in-label} warning: named >>>> >>>> number `rsvp-p2mp' must not include a hyphen in SMIv2 >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:64: [4] {hyphen-in-label} warning: named >>>> >>>> number `ldp-p2mp' must not include a hyphen in SMIv2 >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:65: [4] {hyphen-in-label} warning: named >>>> >>>> number `pim-asm' must not include a hyphen in SMIv2 >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:66: [4] {hyphen-in-label} warning: named >>>> >>>> number `pim-ssm' must not include a hyphen in SMIv2 >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:67: [4] {hyphen-in-label} warning: named >>>> >>>> number `pim-bidir' must not include a hyphen in SMIv2 >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:68: [4] {hyphen-in-label} warning: named >>>> >>>> number `ingress-replication' must not include a hyphen in SMIv2 >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:69: [4] {hyphen-in-label} warning: named >>>> >>>> number `ldp-mp2mp' must not include a hyphen in SMIv2 >>>>> >>>>> >>>>> See later question/comments below. >>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:215: [5] {group-unref} warning: current >>>> >>>> group `l2L3VpnMcastOptionalGroup' is not referenced in this module >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:4: [5] {import-unused} warning: identifier >>>> >>>> `NOTIFICATION-TYPE' imported from module `SNMPv2-SMI' is never used >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:5: [5] {import-unused} warning: identifier >>>> >>>> `Unsigned32' imported from module `SNMPv2-SMI' is never used >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:8: [5] {import-unused} warning: identifier >>>> >>>> `NOTIFICATION-GROUP' imported from module `SNMPv2-CONF' is never used >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:11: [5] {import-unused} warning: identifier >>>> >>>> `TruthValue' imported from module `SNMPv2-TC' is never used >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:11: [5] {import-unused} warning: identifier >>>> >>>> `RowStatus' imported from module `SNMPv2-TC' is never used >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:12: [5] {import-unused} warning: identifier >>>> >>>> `TimeStamp' imported from module `SNMPv2-TC' is never used >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:12: [5] {import-unused} warning: identifier >>>> >>>> `TimeInterval' imported from module `SNMPv2-TC' is never used >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:15: [5] {import-unused} warning: identifier >>>> >>>> `SnmpAdminString' imported from module `SNMP-FRAMEWORK-MIB' is never used >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:18: [5] {import-unused} warning: identifier >>>> >>>> `InetAddress' imported from module `INET-ADDRESS-MIB' is never used >>>>>> >>>>>> mibs/L2L3-VPN-MCAST-MIB:18: [5] {import-unused} warning: identifier >>>> >>>> `InetAddressType' imported from module `INET-ADDRESS-MIB' is never used >>>>> >>>>> >>>>> Removed the above unused imports. >>>>> >>>>>> >>>>>> 5. REFERENCE clauses: Please use REFERENCE clauses liberally. >>>>>> Wherever possible, provide references for objects used in >>>>>> the MIB. The references will point to specific sections/ >>>>>> sub-sections of the RFCs defining the protocol for which the >>>>>> MIB is being designed. It will greatly improve the readability >>>>>> of the document. >>>>> >>>>> >>>>> Added. >>>>> >>>>>> >>>>>> 6. IMPORTS clause >>>>>> MIB modules from which items are imported must be cited and >>>>>> included in the normative references. >>>>>> The conventional style is >>>>>> mplsStdMIB >>>>>> FROM MPLS-TC-STD-MIB -- [RFC3811] >>>>> >>>>> >>>>> Added. >>>>> >>>>>> >>>>>> 7. Please update the MODULE-IDENTITY. (There are no syntantic errors.) >>>>>> 7.1 CONTACT-INFO >>>>>> Following the conventions (including indentation style) will >>>>>> improve the readability. (e.g. RFC4382, RFC5132). >>>>>> Will be good if it does not overflow into the next page. >>>>> >>>>> >>>>> Fixed. >>>>> >>>>>> >>>>>> 7.2 REVISION clause: follow the convention recommended in RFC4181 >>>>>> sec 4.5 >>>>>> REVISION "200212132358Z" -- December 13, 2002 >>>>>> DESCRIPTION "Initial version, published as RFC yyyy." >>>>>> -- RFC Ed.: replace yyyy with actual RFC number & remove this note: >>>>> >>>>> >>>>> Fixed. >>>>> >>>>>> 7.3 OID assignment: follow the convention recommended in RFC4181 >>>>>> sec 4.5 i >>>>>> replace >>>>>> ::= { experimental 99 } -- number to be assigned >>>>>> by >>>>>> ::= { <subtree> XXX } >>>>>> -- RFC Ed.: replace XXX with IANA-assigned number & remove this note >>>>>> <subtree> will be the subtree under which the module will be >>>>>> registered. >>>>>> >>>>> >>>>> I kept "experimental 99" so that I could continue to use mib tools to >>>> >>>> validate; but I added notes for the editor to replace them as you >>>> indicated. >>>>> >>>>> >>>>>> >>>>>> 8. Specific MO and TC related comments. >>>>>> L2L3VpnMcastProviderTunnelType ::= TEXTUAL-CONVENTION >>>>>> STATUS current >>>>>> DESCRIPTION >>>>>> "Types of provider tunnels used for multicast in >>>>>> BGP/MPLS L2 or IP VPN." >>>>>> SYNTAX INTEGER { unconfigured (0), >>>>>> rsvp-p2mp (1), >>>>>> ldp-p2mp (2), >>>>>> pim-asm (3), >>>>>> pim-ssm (4), >>>>>> pim-bidir (5), >>>>>> ingress-replication (6), >>>>>> ldp-mp2mp (7) >>>>>> >>>>>> o Would be nice to align the enumeration labels with the >>>>>> labels in the protocol document RFC 6514 unless there is >>>>>> a good reason for not doing so. (You will have to take >>>>>> care of the smi compilation errors too; '-' is not allowed ). >>>>> >>>>> >>>>> Are spaces allowed? I don't know so I used hyphen. For now I replace >>>> >>>> with things like rsvpP2mp. >>>>> >>>>> Or could/should I just remove the definitions, so that if a new type is >>>> >>>> defined in the future there is no need to update the MIB? >>>>> >>>>> >>>>>> >>>>>> 8.1 l2L3VpnMcastPmsiTunnelAttributeEntry OBJECT-TYPE >>>>>> SYNTAX L2L3VpnMcastPmsiTunnelAttributeEntry >>>>>> MAX-ACCESS not-accessible >>>>>> STATUS current >>>>>> DESCRIPTION >>>>>> "An entry in this table corresponds to an PMSI attribute >>>>>> that is advertised/received on this router. >>>>>> For BGP-based signaling (for I-PMSI via auto-discovery >>>>>> procedure, or for S-PMSI via S-PMSI A-D routes), >>>>>> they are just as signaled by BGP (RFC 6514 section 5, >>>>>> 'PMSI Tunnel attribute'). >>>>>> For UDP-based S-PMSI signaling for PIM-MVPN, >>>>>> they're derived from S-PMSI Join Message >>>>>> (RFC 6513 section 7.4.2, 'UDP-based Protocol').. >>>>>> >>>>>> Note that BGP-based signaling may be used for >>>>>> PIM-MVPN as well." >>>>>> o Fix the ".." in "'UDP-based Protocol').." above. >>>>>> o Please give the reference for this Table. >>>>>> Is it- "PMSI Tunnel attribute" in RFC 6513 Sec.4 ? >>>>>> "PMSI Tunnel attribute" in RFC 6514 Sec.5 ? >>>>>> both? >>>>>> Any other pointers? >>>>> >>>>> >>>>> Fixed. >>>>> >>>>>> >>>>>> 8.2 l2L3VpnMcastPmsiTunnelAttributeFlags OBJECT-TYPE >>>>>> SYNTAX OCTET STRING (SIZE (1)) >>>>>> MAX-ACCESS not-accessible >>>>>> STATUS current >>>>>> DESCRIPTION >>>>>> "For UDP-based S-PMSI signaling for PIM-MVPN, this is 0. >>>>>> For BGP-based I/S-PMSI signaling, this is the Flags >>>>>> field in PMSI Tunnel Attribute of the corresponding >>>>>> I/S-PMSI A-D route." >>>>>> ::= { l2L3VpnMcastPmsiTunnelAttributeEntry 1 } >>>>>> o Please confirm that the above is a complete enumeration of the >>>>>> types of signalling. >>>>>> o RFC 6514 Sec.5 says that the Flags field indicates >>>>>> "Leaf Information Required". That is useful information. >>>>>> Please include in the description. >>>>> >>>>> >>>>> The intent is to simply return the octet value of the flags field, w/o >>>> >>>> listing individual bits like "Leaf Information Required". More bits could >>>> be defined in the future but the MIB would not change. >>>>> >>>>> >>>>> Is that OK? >>>>> >>>>>> >>>>>> 8.3 l2L3VpnMcastPmsiTunnelAttributeId OBJECT-TYPE >>>>>> SYNTAX OCTET STRING ( SIZE (0..37) ) >>>>>> MAX-ACCESS not-accessible >>>>>> STATUS current >>>>>> DESCRIPTION >>>>>> "For UDP-based S-PMSI signaling for PIM-MVPN, the first >>>>>> four or sixteen octets of this attribute are filled with >>>>>> the provider tunnel group address (IPv4 or IPv6).. >>>>>> For BGP-based I/S-PMSI signaling, this is the Tunnel >>>> >>>> Identifier >>>>>> >>>>>> Field in PMSI Tunnel Attribute of the corresponding I/S- >>>> >>>> PMSI >>>>>> >>>>>> A-D route." >>>>>> o Check the size specifications. The specs above say it can be >>>>>> all sizes 0..37. That is not clear from the DESCRIPTION clause. >>>>>> o Fix the ".." in "(IPv4 or IPv6).." above. >>>>>> o RFC 6514 Sec 5. PMSI Tunnel Attribute gives the Tunnel >>>> >>>> Identifiers >>>>>> >>>>>> for mLDP, PIM-SM, PIM-SSM, BIDIR-PIM,Ingress Replication,MP2MP. >>>>>> It appears that the sizes (range) for each case will be >>>>>> different. >>>>>> Please clarify that, and if there are discrete sizes, specify >>>>>> accordingly. >>>>> >>>>> >>>>> Depending on the tunnel type, there could be different sizes. Future >>>> >>>> tunnel types could have other sizes that not specified today. I was >>>> thinking to just give a size range so that it is flexible. Is that ok? >>>>> >>>>> >>>>>> >>>>>> >>>>>> 8.3 l2L3VpnMcastPmsiTunnelPointer OBJECT-TYPE >>>>>> SYNTAX RowPointer >>>>>> MAX-ACCESS read-only >>>>>> STATUS current >>>>>> DESCRIPTION >>>>>> "If the tunnel exists in some MIB table, this is the >>>>>> row pointer to it." >>>>>> o "some MIB table" : specify which MIB table. >>>>> >>>>> >>>>> I can give an example, like mplsTunnelTable [RFC 3812]. It could be >>>> >>>> whatever table that a tunnel may be put into. >>>>> >>>>> >>>>>> o In what case will the tunnel exist and in what case will it not? >>>>> >>>>> >>>>> If a device supports mplsTunnelTable and the tunnel is represented >>>>> there, >>>> >>>> then it exists. >>>>> >>>>> >>>>>> o What will be the behaviour if the above condition is not >>>> >>>> satisfied? >>>>> >>>>> >>>>> A null pointer should be given. >>>>> >>>>>> >>>>>> 8.4 l2L3VpnMcastPmsiTunnelIf OBJECT-TYPE >>>>>> SYNTAX RowPointer >>>>>> MAX-ACCESS read-only >>>>>> STATUS current >>>>>> DESCRIPTION >>>>>> "If the tunnel has a corresponding interface, this is the >>>>>> row pointer to the ifName table." >>>>>> o DESCRIPTION looks incorrect. Please fix it. Do you want to say >>>>>> this object points to the corresponding row in the ifTable? >>>>> >>>>> >>>>> Yes. Fixed. >>>>> >>>>>> o In what case does the TunnelIf exist and in what case will it >>>> >>>> not? >>>>> >>>>> >>>>> Some tunnels may not have a corresponding interface. >>>>> >>>>>> o What will be expected if the tunnel does not have a >>>> >>>> corresponding >>>>>> >>>>>> interface? >>>>> >>>>> >>>>> Null row pointer. >>>>> >>>>>> >>>>>> 9. The Security Considerations section does not follow the Security >>>>>> Guidelines for IETF MIB Modules >>>>>> http://trac.tools.ietf.org/area/ops/trac/wiki/mib-security. >>>>>> Please fix. >>>>> >>>>> >>>>> I was really hoping that it would not have to be that tedious. SNMP/MIB >>>> >>>> security should be no different from the CLI security - once you secure >>>> the infrastructure then what's more to do? >>>>> >>>>> >>>>> I'll need more time to work on this. Let me try to address the issues in >>>> >>>> the other mib first and come back to this. >>>>> >>>>> >>>>>> >>>>>> >>>>>> 10.ID-nits >>>>>> 10.1 Checking nits according to http://www.ietf.org/id-info/checklist : >>>>>> ------------------------------------------------------------------ >>>> >>>> --------- >>>>>> >>>>>> >>>>>> ** There are 4 instances of too long lines in the document, the >>>> >>>> longest one >>>>>> >>>>>> being 3 characters in excess of 72. >>>>> >>>>> >>>>> I fixed some but there still three too long lines: >>>>> >>>>> l2L3VpnMcastPmsiTunnelAttributeType >>>>> L2L3VpnMcastProviderTunnelType, >>>>> >>>>> l2L3VpnMcastGroups OBJECT IDENTIFIER ::= {l2L3VpnMcastConformance >>>> >>>> 1} >>>>> >>>>> l2L3VpnMcastCompliances OBJECT IDENTIFIER ::= {l2L3VpnMcastConformance >>>> >>>> 2} >>>>> >>>>> >>>>> Should I break them into different lines or just keep them as is? Any >>>> >>>> example of expected indentation if I break the lines? >>>>> >>>>> >>>>>> >>>>>> 10.2 Checking references for intended status: Proposed Standard >>>>>> ------------------------------------------------------------------ >>>> >>>> --------- >>>>>> >>>>>> >>>>>> == Missing Reference: 'RFC 7117' is mentioned on line 76, but not >>>>>> defined >>>>>> 'described in [RFC6513, RFC6514, RFC 7117] and other documents >>>> >>>> tha...' >>>>> >>>>> >>>>> I hope I understood and fixed it (removing the space in "RFC 7117"). >>>>> >>>>>> >>>>>> 11. There is another WIP MVPN-MIB in draft-ietf-bess-mvpn-mib-02.txt >>>>>> MVPN-MIB has objects that refer to L2L3-VPN-MCAST-MIB. >>>>>> Is there a good reason for not merging the 2 documents? I have not >>>> >>>> seen >>>>>> >>>>>> any discussion or explanation on this. I may have missed it. >>>> >>>> Please >>>>>> >>>>>> clarify or, give some pointers. >>>>> >>>>> >>>>> As mentioned in the introduction: >>>>> >>>>> this memo describes managed objects common to both VPLS >>>>> Multicast [RFC7117] and MVPN [RFC6513, RFC6514]. >>>>> >>>>> MVPN-MIB is for MVPN. There was another VPLS Multicast MIB in the work >>>> >>>> and both would reference common objects defined in this MIB. >>>>> >>>>> >>>>> Thanks! >>>>> Jeffrey >>>>> >>>>>> -----Original Message----- >>>>>> From: BESS [mailto:bess-bounces@ietf.org] On Behalf Of Glenn Mansfield >>>>>> Keeni >>>>>> Sent: Tuesday, April 12, 2016 2:28 AM >>>>>> To: Benoit Claise <bclaise@cisco.com>; EXT - thomas.morin@orange.com >>>>>> <thomas.morin@orange.com> >>>>>> Cc: Jeffrey (Zhaohui) Zhang <zzhang@juniper.net>; ops-ads@ietf.org; >>>> >>>> Martin >>>>>> >>>>>> Vigoureux <martin.vigoureux@nokia.com>; bess@ietf.org; Mach Chen >>>>>> <mach.chen@huawei.com> >>>>>> Subject: [bess] MIBDoc review of draft-ietf-bess-l2l3-vpn-mcast-mib- >>>> >>>> 02.txt >>>>>> >>>>>> >>>>>> Hi, >>>>>> I have been asked to do a MIB Doctors review of >>>>>> draft-ietf-bess-l2l3-vpn-mcast-mib-02.txt. >>>>>> My knowledge of L2L3VPN Multicast is limited to the reading >>>>>> of this document and browsing through the documents referred >>>>>> to in the draft and bess-wg mailing list archives.( read "shallow"). >>>>>> So some of the doubts and questions may sound trivial or >>>>>> strange. Please bear with me and help me help you make >>>>>> this into a better document :-) >>>>>> >>>>>> The comments are attached. >>>>>> >>>>>> Glenn >>>>>> >>>>> >>>>> _______________________________________________ >>>>> BESS mailing list >>>>> BESS@ietf.org >>>>> https://www.ietf.org/mailman/listinfo/bess >>>>> >>> >>> >> >> >> _______________________________________________ >> BESS mailing list >> BESS@ietf.org >> https://www.ietf.org/mailman/listinfo/bess >>
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Glenn Mansfield Keeni
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Hiroshi Tsunoda
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Glenn Mansfield Keeni
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Glenn Mansfield Keeni
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Glenn Mansfield Keeni
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Jeffrey (Zhaohui) Zhang
- [MIB-DOCTORS] MIBDoc review of draft-ietf-bess-l2… Glenn Mansfield Keeni
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Glenn Mansfield Keeni
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Benoit Claise
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Jeffrey (Zhaohui) Zhang
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Hiroshi Tsunoda
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Glenn Mansfield Keeni
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Hiroshi Tsunoda
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Glenn Mansfield Keeni
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Hiroshi Tsunoda
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Glenn Mansfield Keeni
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Glenn Mansfield Keeni
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Hiroshi Tsunoda
- [MIB-DOCTORS] MIBDoc review of draft-ietf-bess-l2… Glenn Mansfield Keeni
- Re: [MIB-DOCTORS] MIBDoc review of draft-ietf-bes… Hiroshi Tsunoda
- Re: [MIB-DOCTORS] MIBDoc review of draft-ietf-bes… Hiroshi Tsunoda
- Re: [MIB-DOCTORS] MIBDoc review of draft-ietf-bes… Glenn Mansfield Keeni
- Re: [MIB-DOCTORS] MIBDoc review of draft-ietf-bes… Glenn Mansfield Keeni
- Re: [MIB-DOCTORS] MIBDoc review of draft-ietf-bes… Hiroshi Tsunoda
- Re: [MIB-DOCTORS] MIBDoc review of draft-ietf-bes… Hiroshi Tsunoda
- Re: [MIB-DOCTORS] [bess] MIBDoc review of draft-i… Glenn Mansfield Keeni