Re: IPV6 Frame Relay - Broadcast statement

From: peter morgan (cciemaha@yahoo.com)
Date: Mon Apr 09 2007 - 08:18:37 ART


Hi Guys,
   
  If I enable ospfv3 on "interface serial 3" then do I have to configure neighbor statements (ipv6 ospf neighbor ...)?
   
   I found it from following URL.
   
  http://www.cisco.com/en/US/products/ps6350/products_configuration_guide_chapter09186a00801d660d.html#wp1099388
   
  Tks in advance
   
  Peter

Ivan <ivan@iip.net> wrote:
  In FR there is 2 queue - one for unicast and other broadcast queue. To place
packet into broadcast queue any map statement must have broadcast keyword. It
doesn't matter what. It can be link local, remote or local address.

On Sunday 08 April 2007 08:40, Hewie wrote:
> I follow the example in COD, use the broadcast statement on the Link-Local
> map, works the other way around, figure it is best to do it the "Cisco way"
>
> http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123cgcr/ipv
>6_r/ipv6_04g.htm#wp1949053
>
>
> interface Serial3
>
> encapsulation frame-relay
>
> ipv6 address 2001:0DB8:2222:1044::46/64
>
> frame-relay map ipv6 FE80::E0:F727:E400:A 17 broadcast
>
> frame-relay map ipv6 FE80::60:3E47:AC8:8 19 broadcast
>
> frame-relay map ipv6 2001:0DB8:2222:1044::72 19
>
> frame-relay map ipv6 2001:0DB8:2222:1044::73 17
>
> On 4/7/07, Rahmlow, Howard F. wrote:
> > Ok - then were do you put the broadcast statement, or does it just have
> > to be one of the frame maps for IPV6?
> >
> > Thanks
> > Howard
> >
> > -----Original Message-----
> > From: Eric Poulin [mailto:epoulins@yahoo.com]
> > Sent: Saturday, April 07, 2007 4:07 PM
> > To: Rahmlow, Howard F.; ccielab@groupstudy.com
> > Subject: Re: IPV6 Frame Relay - Broadcast statement
> >
> > IPv6 does not use broadcasts at all, relying only on the use of
> > multicast addresses (e.g.
> > FF02::1 is basically the same as 255.255.255.255 for IPv4). The
> > "broadcast" FR mapping
> > keyword is required only for multicast support.
> >
> > --- "Rahmlow, Howard F." wrote:
> > > Any good rules of thumb for when to use the broadcast statement on
> >
> > frame
> >
> > > relay maps, with IPV6. Just about every example I see is different.
> > >
> > >
> > >
> > > Thanks
> > >
> > > Howard
> >
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