The MPLS-OPS Archive[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index][Thread Index][Author Index][Subject Index] Question on JNPR RSVP support
All, I was curious to know why hop-limit option allows only ( 2-255 ), i mean i don't understand why "1" is not a valid value. We can always setup a 1-hop LSP. I don't understand the idea behind having minimum hop-limit valu is '2'.. with regards, Rajeev -----Original Message----- From: Robert Raszuk [mailto:raszuk@cisco.com] Sent: Friday, September 07, 2001 9:28 PM To: HANSEN CHAN Cc: Javier Antich; dennisjhartmann@hotmail.com; Mpls-Ops@Mplsrc. Com Subject: Re: EoMPLS p2p R. > HANSEN CHAN wrote: > > Javier, > > Just out of curiosity. Does 7600 support only point-to-point ethernet? > Or point-to-multipoint with learning bridge capability? > > Cheers, > Hansen > > Javier Antich wrote: > > > The ingress interface in the 7600 is supposed to be a Fast/Gigabit > > Ethernet. > > If you have SONET equipment able to transport 802.1Q Ethernet frames > > from > > the CE to the 7600, then it's ok, but otherwise the connectivity > > between the > > CE and the 7600, IMHO, should be Fast/Gigabit Ethernet. > > > > Javier. > > > > ^ ^ > > ==============ooo====(.)v(.)====ooo===== > > Javier Antich Romaguera > > Network Consultant > > ------------------ > > -------------------------------------------------------- > > TELINDUS > > Pza. Ciudad de Viena, 6-2º > > 28040 Madrid > > ------------ > > -------------------------------------------------------------- > > javier.antich@telindus.es > > tel: +34 91 456 00 08 > > fax: +34 91 536 10 74 > > --------------------- > > ----------------------------------------------------- > > For more information about our products and services, > > please visit our website http://www.telindus.com > > > > -------------------------------------------------------------------------- > > > > Full connectivity & mobility > > ==================ooo0===0ooo======== > > > > > -----Mensaje original----- > > > De: Dennis Hartmann [SMTP:sanester@starband.net] > > > Enviado el: viernes 7 de septiembre de 2001 4:24 > > > Para: Mpls-Ops@Mplsrc. Com > > > Asunto: EoMPLS > > > > > > I'm trying to build an EoMPLS lab with (2) 7609 routers. > > The way I > > > understand EoMPLS is that the CE device will send 802.1q tagged > > packets > > > over a layer-1 infrastructure (Sonet/PoS/DPT), and the MPLS > > ingress PE > > > (7609) will associate the 802.1q tagged packet with a > > unidirectional > > > logical Unidirectional Transport VC (tunneled label in stack) over > > an MPLS > > > infrastructure with a targetted LDP session to the egress EoMPLS > > enabled > > > PE device (7609) which will pop the bottom label and forward the > > 802.1q > > > packet over the layer-1 infrastructure to a device which has this > > 802.1q > > > VLAN configured. The lab layout would be as follows: > > > > > > 7206 or 3550 ---> 15454 Ring -----> 7609 ---> GSR ----> > > GSR > > > -----> GSR----> 7609----> 15454 Ring ---> 7206 or 3550 > > > > > > If anyone could verify this design and assumptions or clear > > up > > > anything I'm missing, it would be greatly appreciated. Thank you > > very > > > much for your assistance. This is all based on the Martini > > EoMPLS > > > draft. > > > > > > Sincerely, > > > > > > > > > Dennis J. Hartmann > > > > > > White Pine Consulting > > > > > > Global Knowledge-MPLS Course Director > > > > > > > > http://www.globalknowledge.com/training/course.asp?PageID=9&courseid=1571 > > > > > > > > dennisjhartmann@hotmail.com > > > > > > AOL IM: dennisjhartmann > > > > > > > > > > > > > > -------------------------------------------------------- > > Don't miss the 28th Telindus International Symposium on > > Thursday, 25 October 2001, Brussels Expo, Belgium. > > Check out the programme and register now for free: > > http://www.telindussymposium.com > > -------------------------------------------------------- > > > > ------- > > The MPLS-OPS Mailing List > > Subscribe/Unsubscribe: http://www.mplsrc.com/mplsops.shtml > > Archive: http://www.mplsrc.com/mpls-ops_archive.shtml ------- The MPLS-OPS Mailing List Subscribe/Unsubscribe: http://www.mplsrc.com/mplsops.shtml Archive: http://www.mplsrc.com/mpls-ops_archive.shtml ------- The MPLS-OPS Mailing List Subscribe/Unsubscribe: http://www.mplsrc.com/mplsops.shtml Archive: http://www.mplsrc.com/mpls-ops_archive.shtml |
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