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From: Naidu, Venkata (Venkata.NaiduMARCONI.COM)
Date: Fri Jan 11 2002 - 10:33:18 CST

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    Manoj:

       Recent revision of draft katz-yeung reads on...

       1.2. Limitations

        The extensions specified in this document capture the reservation
        state of point-to-point links. The reservation state of multiaccess
        links is not accurately reflected, except in the special case that
        there are only two devices in the multiaccess subnetwork.

       My take is, only if you know the remote IP address
       then include in the TLV. By the way, these TLVs are optional TLVs.

    --Venkata Naidu

    -> -----Original Message-----
    -> From: Alex Zinin [mailto:azininNEXSI.COM]
    -> Sent: Friday, January 11, 2002 11:20 AM
    -> To: OSPFDISCUSS.MICROSOFT.COM
    -> Subject: Re: Remote Interface Address in OSPF-TE LSA !!
    ->
    ->
    -> Suresh,
    ->
    -> I think Manoj is asking about the draft katz-yeung,
    -> which does use the remote interface IP address.
    ->
    -> Manoj, do not take my answer as final, but my recollection
    -> is that this TLV is included whenever the remote IP is
    -> known for the advertising router, regardless of the link type.
    ->
    -> --
    -> Alex Zinin
    ->
    -> Friday, January 11, 2002, 7:58:23 AM, Pyda Srisuresh wrote:
    ->
    -> > Manoj,
    ->
    -> > Address-TLV is not used in OSPF-TE. Link-ID and Link-Data for each
    -> > TE link type (ptop, multi-access etc.) are specified in conjunction
    -> > with TE-Router LSA. Only 4 types of TLVs are spacified for
    -> now. These
    -> > are: SRLG-TLV, BWA-TLV, LUG-TLV and COLOR-TLV.
    ->
    -> > Rev2 of the OSPF-TE draft should be out anytime. I sent the revised
    -> > draft to the IETF a week ago.
    ->
    -> > Hope this helps. Have a nice day.
    ->
    -> > cheers,
    -> > suresh
    ->
    -> > --- Manoj Dutta <manojIPINFUSION.COM> wrote:
    -> >> Hi,
    -> >>
    -> >> Is the remote interface address tlv in OSPF-TE LSAs only
    -> used for PTP
    -> >> links or is it used for multiaccess links also? If it is used for
    -> >> multiaccess links then, what is the significance of this tlv ?
    -> >>
    -> >> Thanks
    -> >> Manoj
    ->
    ->
    -> > =====
    ->
    ->
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