Re: Link TLV's sub-TLVs
"Manral, Vishwas" <VishwasM@NETPLANE.COM> Sat, 19 October 2002 08:59 UTC
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From: "Manral, Vishwas" <VishwasM@NETPLANE.COM>
Subject: Re: Link TLV's sub-TLVs
To: OSPF@DISCUSS.MICROSOFT.COM
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Hi Kunihiro Ishiguro, Why do we need the TLV 11 - Link Local/Remote Identifiers (8 octets) The Neighbor Id identifies the remote Interface ID. The local Interface ID is the Link ID of the LSA. Thanks, Vishwas -----Original Message----- From: Kunihiro Ishiguro [mailto:kunihiro@IPINFUSION.COM] Sent: Tuesday, October 15, 2002 1:54 PM To: OSPF@DISCUSS.MICROSOFT.COM Subject: Link TLV's sub-TLVs Here is a current Link TLV's sub-TLVs list ;-) which is referred in various drafts. With this TLVs I think we are pretty much ok (hopefully...). I'll submit updated draft. Traffic Engineering Link TLV (type 2) sub-TLVs Traffic Engineering sub-TLVs ============================ 1 - Link type (1 octet) 2 - Link ID (4 octets) 3 - Local interface IP address (4N octets) 4 - Remote interface IP address (4N octets) 5 - Traffic engineering metric (4 octets) 6 - Maximum bandwidth (4 octets) 7 - Maximum reservable bandwidth (4 octets) 8 - Unreserved bandwidth (32 octets) 9 - Administrative group (4 octets) GMPLS sub-TLVs ============== 11 - Link Local/Remote Identifiers (8 octets) 14 - Link Protection Type (4 octets) 15 - Interface Switching Capability Descriptor (variable) 16 - Shared Risk Link Group (variable) IPv6 sub-TLVs ============= 17 - Neighbor ID (8 octets) 18 - Local Interface IPv6 Address (16N octets) 19 - Remote Interface IPv6 Address (16N octets) Diffserv aware MPLS sub-TLVs ============================ TBD - Bandwidth Constraint Model Id (1 octet) Bandwidth Constraints (4N octets) TBD - Local Overbooking Multiplier (2N octets) 10,12,13 are not used by historical reason. Reference ========= draft-katz-yeung-ospf-traffic-08.txt draft-ietf-ccamp-ospf-gmpls-extensions-08.txt draft-ishiguro-ospf-ospfv3-traffic-01.txt draft-ietf-tewg-diff-te-proto-01.txt -- Kunihiro Ishiguro
- Link TLV's sub-TLVs Kunihiro Ishiguro
- Re: Link TLV's sub-TLVs Manral, Vishwas
- Re: Link TLV's sub-TLVs Kunihiro Ishiguro
- Re: Link TLV's sub-TLVs Naidu, Venkata
- Re: Link TLV's sub-TLVs Naidu, Venkata
- Re: Link TLV's sub-TLVs Kunihiro Ishiguro
- Re: Link TLV's sub-TLVs Manral, Vishwas