Ali: Hi!
RFC7385 already defines an Experimental range, why do we need another one? Same question about reserving 0x7F (if rfc7385 already reserved 0xFF). One of the reasons I’m asking is because if you’re only changing the 0x0C – 0xFA range, which is currently unassigned, the you (1) only need to include those values in this document, and (2) you don’t need to Update rfc7385: Thanks! Alvaro. On 8/21/17, 5:47 PM, "Ali Sajassi (sajassi)" <saja...@cisco.com<mailto:saja...@cisco.com>> wrote: Trying for the 2nd time because of the format scramble in the previous email. Value Meaning Reference 0x0C-0x7A Unassigned 0x7B-0x7E Experimental this document 0x7F Reserved this document 0x80-0xFA Reserved for Composite tunnel this document 0xFB-0xFE Experimental [RFC7385] 0xFF Reserved [RFC7385] From: Cisco Employee <saja...@cisco.com<mailto:saja...@cisco.com>> Date: Monday, August 21, 2017 at 5:14 PM To: "Alvaro Retana (aretana)" <aret...@cisco.com<mailto:aret...@cisco.com>>, "Carlos Pignataro (cpignata)" <cpign...@cisco.com<mailto:cpign...@cisco.com>>, "ops-...@ietf.org<mailto:ops-...@ietf.org>" <ops-...@ietf.org<mailto:ops-...@ietf.org>> Cc: "draft-ietf-bess-evpn-etree....@ietf.org<mailto:draft-ietf-bess-evpn-etree....@ietf.org>" <draft-ietf-bess-evpn-etree....@ietf.org<mailto:draft-ietf-bess-evpn-etree....@ietf.org>>, "bess@ietf.org<mailto:bess@ietf.org>" <bess@ietf.org<mailto:bess@ietf.org>> Subject: Re: Opsdir last call review of draft-ietf-bess-evpn-etree-12 Resent-From: <alias-boun...@ietf.org<mailto:alias-boun...@ietf.org>> Resent-To: Cisco Employee <saja...@cisco.com<mailto:saja...@cisco.com>>, <ssa...@cisco.com<mailto:ssa...@cisco.com>>, <jdr...@juniper.net<mailto:jdr...@juniper.net>>, <ju1...@att.com<mailto:ju1...@att.com>>, <sbout...@vmware.com<mailto:sbout...@vmware.com>>, <jorge.raba...@nokia.com<mailto:jorge.raba...@nokia.com>>, <thomas.mo...@orange.com<mailto:thomas.mo...@orange.com>>, <martin.vigour...@nokia.com<mailto:martin.vigour...@nokia.com>>, <aret...@cisco.com<mailto:aret...@cisco.com>>, <db3...@att.com<mailto:db3...@att.com>>, <akat...@gmail.com<mailto:akat...@gmail.com>>, Thomas Morin <thomas.mo...@orange.com<mailto:thomas.mo...@orange.com>> Resent-Date: Monday, August 21, 2017 at 5:15 PM Hi Alvaro, You’re right. I had some holes in my assignment. Following should fix it. Value MeaningReference 0x0C-0x7A Unassigned 0x7B-0x7E Experimentalthis document 0x7F Reservedthis document 0x80-0xFA Reserved for Composite tunnelthis document 0xFB-0xFE Experimental RFC7385] 0xFF Reserved[RFC7385] Thanks, Ali From: "Alvaro Retana (aretana)" <aret...@cisco.com<mailto:aret...@cisco.com>> Date: Monday, August 21, 2017 at 1:05 PM To: Cisco Employee <saja...@cisco.com<mailto:saja...@cisco.com>>, "Carlos Pignataro (cpignata)" <cpign...@cisco.com<mailto:cpign...@cisco.com>>, "ops-...@ietf.org<mailto:ops-...@ietf.org>" <ops-...@ietf.org<mailto:ops-...@ietf.org>> Cc: "draft-ietf-bess-evpn-etree....@ietf.org<mailto:draft-ietf-bess-evpn-etree....@ietf.org>" <draft-ietf-bess-evpn-etree....@ietf.org<mailto:draft-ietf-bess-evpn-etree....@ietf.org>>, "bess@ietf.org<mailto:bess@ietf.org>" <bess@ietf.org<mailto:bess@ietf.org>> Subject: Re: Opsdir last call review of draft-ietf-bess-evpn-etree-12 Ali: Hi! So, you’re really only changing the 0x0C – 0xFA range, right? If my hex is not wrong, you’re missing some pieces below: 0x40-0x7F, and 0xC0-0xCF, which I’m assume remain Unassigned, right? Thanks! Alvaro. On 8/16/17, 5:54 PM, "Ali Sajassi (sajassi)" <saja...@cisco.com<mailto:saja...@cisco.com>> wrote: To maximize backward/forward compatibility, let's retain the value for "Experimental Use” and “Reserved” as before per [RFC7385] and reduce the range for Composite tunnel for this draft. So, the changes will be From existing IANA assignments: 0x0C - 0xFA Unassigned 0xFB - 0xFE Experimental [RFC7385] 0xFF Reserved [RFC7385] To: 0x0C – 0x3F Unassigned 0x80 – 0xBF reserved for composite tunnel 0xD0 – 0xFA Unassigned 0xFB - 0xFE Experimental [RFC7385] 0xFF Reserved [RFC7385]
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