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ldp discovery over ATM-LC

  • From: Bob Thomas <rhthomas@cisco.com>
  • Date: Fri, 14 Sep 2001 06:07:17 -0400
  • cc: mpls-ops@mplsrc.com, mpls@UU.NET

Kapil,


> In LDP discovery section of LDP specification(RFC 3036) , suggests
> that LSR should periodically send LDP link hellos on each interface
> to multicast address.
> And for non-directly connected LSRs, targetted hellos should be sent.
> 
> ATM being a point to point link, do we have to send hellos on
> multicast address (224.0.0.2), if yes then do we bind a vpi/vci to
> this address ?  or targetted hellos be sent on 0/32 bound to an IP
> address ?

Send hellos to the multicast address on 0/32.

Bob


> regds,
>  \kapil