[IPFIX] BBF WT-352
Marta Seda <[email protected]> Sun, 15 Jan 2017 21:18:14 +0000
| Newsgroups | gmane.ietf.ipfix |
|---|---|
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Hello,
I am the editor of Broadband Forum WT-352 Inter-Channel Termination Protoco=
l (ICTP) for NGPON2 (Next Generation Passive Optical Networks) protocol. W=
e have been discussing in WT-352 the use of IPFIX as a unicast stream proto=
col for transporting the following data elements across NGPON2 Channel Term=
inations (CTs):
* dhcp leases
* pppoe session information
* Igmp data (e.g., channel, uptime, etc)
* ARP data
* OMCI ME instance (optional)
Any bidirectional TLVs are transported using ICTP (not IPFIX).
We are proposing to reuse some IANA TLVs for WT-352 (rather than re-inventi=
ng new ones) and BBF introduce new TLVs not covered by IANA (e.g., NGPON2 s=
pecific TLVs). WT-352 needs these TLVs to be defined for the purpose of in=
teroperability among NGPON2 vendors.
RFC 7013 provides guidance to authors interested in expanding IANA registry=
(for Flow applications) and the existence of IPFIX doctors. RFC 7013 prov=
ides guidance for those interested in expanding IANA registries. What I wo=
uld like to understand is the following:
A) Where can BBF pull the latest (or in progress) IPFIX IE? I have been=
using: http://www.iana.org/assignments/ipfix/ipfix.xhtml (is this the most=
up to date registry)
B) Would it be possible to have WT-352 proposed TLVs reviewed by IPFIX =
doctors (to verify there is no overlap in definitions). Who could I contac=
t with respect to this?
Regards,
Marta Seda
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<p class=3D"MsoNormal">Hello,<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p> </o:p></p>
<p class=3D"MsoNormal">I am the editor of Broadband Forum WT-352 Inter-Chan=
nel Termination Protocol (ICTP) for NGPON2 (Next Generation Passive Optical=
Networks) protocol. We have been discussing in WT-352 the use of IPF=
IX as a unicast stream protocol for transporting
the following data elements across NGPON2 Channel Terminations (CTs):<o:p>=
</o:p></p>
<p class=3D"MsoListParagraph" style=3D"text-align:justify;text-indent:-.25i=
n;mso-list:l1 level1 lfo1">
<![if !supportLists]><span style=3D"font-family:Symbol;mso-fareast-language=
:ZH-CN"><span style=3D"mso-list:Ignore">·<span style=3D"font:7.0pt &=
quot;Times New Roman"">
</span></span></span><![endif]><span style=3D"mso-fareast-language:ZH-CN">d=
hcp leases<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"text-align:justify;text-indent:-.25i=
n;mso-list:l1 level1 lfo1">
<![if !supportLists]><span style=3D"font-family:Symbol;mso-fareast-language=
:ZH-CN"><span style=3D"mso-list:Ignore">·<span style=3D"font:7.0pt &=
quot;Times New Roman"">
</span></span></span><![endif]><span style=3D"mso-fareast-language:ZH-CN">p=
ppoe session information<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"text-align:justify;text-indent:-.25i=
n;mso-list:l1 level1 lfo1">
<![if !supportLists]><span style=3D"font-family:Symbol;mso-fareast-language=
:ZH-CN"><span style=3D"mso-list:Ignore">·<span style=3D"font:7.0pt &=
quot;Times New Roman"">
</span></span></span><![endif]><span style=3D"mso-fareast-language:ZH-CN">I=
gmp data (e.g., channel, uptime, etc)<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"text-align:justify;text-indent:-.25i=
n;mso-list:l1 level1 lfo1">
<![if !supportLists]><span style=3D"font-family:Symbol;mso-fareast-language=
:ZH-CN"><span style=3D"mso-list:Ignore">·<span style=3D"font:7.0pt &=
quot;Times New Roman"">
</span></span></span><![endif]><span style=3D"mso-fareast-language:ZH-CN">A=
RP data <o:p>
</o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"text-align:justify;text-indent:-.25i=
n;mso-list:l1 level1 lfo1">
<![if !supportLists]><span style=3D"font-family:Symbol;mso-fareast-language=
:ZH-CN"><span style=3D"mso-list:Ignore">·<span style=3D"font:7.0pt &=
quot;Times New Roman"">
</span></span></span><![endif]><span style=3D"mso-fareast-language:ZH-CN">O=
MCI ME instance (optional)<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"text-align:justify"><span style=3D"mso-fare=
ast-language:ZH-CN"><o:p> </o:p></span></p>
<p class=3D"MsoNormal" style=3D"text-align:justify"><span style=3D"mso-fare=
ast-language:ZH-CN">Any bidirectional TLVs are transported using ICTP (not =
IPFIX).<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"text-align:justify"><span style=3D"mso-fare=
ast-language:ZH-CN"><o:p> </o:p></span></p>
<p class=3D"MsoNormal" style=3D"text-align:justify"><span style=3D"mso-fare=
ast-language:ZH-CN">We are proposing to reuse some IANA TLVs for WT-352 (ra=
ther than re-inventing new ones) and BBF introduce new TLVs not covered by =
IANA (e.g., NGPON2 specific TLVs). WT-352
needs these TLVs to be defined for the purpose of interoperability among N=
GPON2 vendors.<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"text-align:justify"><span style=3D"mso-fare=
ast-language:ZH-CN"><o:p> </o:p></span></p>
<p class=3D"MsoNormal" style=3D"text-align:justify"><span style=3D"mso-fare=
ast-language:ZH-CN">RFC 7013 provides guidance to authors interested in exp=
anding IANA registry (for Flow applications) and the existence of IPFIX doc=
tors. RFC 7013 provides guidance for
those interested in expanding IANA registries. What I would like to =
understand is the following:<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"text-align:justify;text-indent:-.25i=
n;mso-list:l0 level1 lfo2">
<![if !supportLists]><span style=3D"font-family:"Calibri",sans-se=
rif;mso-fareast-language:ZH-CN"><span style=3D"mso-list:Ignore">A)<span sty=
le=3D"font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style=3D"mso-fareast-language:ZH-CN">W=
here can BBF pull the latest (or in progress) IPFIX IE? I have been u=
sing:
<a href=3D"http://www.iana.org/assignments/ipfix/ipfix.xhtml">http://www.ia=
na.org/assignments/ipfix/ipfix.xhtml</a> (is this the most up to date regis=
try)<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"text-align:justify;text-indent:-.25i=
n;mso-list:l0 level1 lfo2">
<![if !supportLists]><span style=3D"font-family:"Calibri",sans-se=
rif;mso-fareast-language:ZH-CN"><span style=3D"mso-list:Ignore">B)<span sty=
le=3D"font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style=3D"mso-fareast-language:ZH-CN">W=
ould it be possible to have WT-352 proposed TLVs reviewed by IPFIX doctors =
(to verify there is no overlap in definitions). Who could I contact w=
ith respect to this?<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"text-align:justify"><span style=3D"mso-fare=
ast-language:ZH-CN"><o:p> </o:p></span></p>
<p class=3D"MsoNormal" style=3D"text-align:justify"><span style=3D"mso-fare=
ast-language:ZH-CN">Regards,<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"text-align:justify"><span style=3D"mso-fare=
ast-language:ZH-CN">Marta Seda<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"text-align:justify"><span style=3D"mso-fare=
ast-language:ZH-CN"><o:p> </o:p></span></p>
<p class=3D"MsoNormal" style=3D"text-align:justify"><span style=3D"mso-fare=
ast-language:ZH-CN"><o:p> </o:p></span></p>
<p class=3D"MsoNormal" style=3D"text-align:justify"><span style=3D"mso-fare=
ast-language:ZH-CN"><o:p> </o:p></span></p>
<p class=3D"MsoNormal"><o:p> </o:p></p>
</div>
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