[c-nsp] next-hop-self under address-family vpnv4 also?

CiscoNSP List cisconsp_list at hotmail.com
Thu Sep 18 21:31:31 EDT 2014


Cheers.

Any other "tweaks" to default config you recommend?  i.e. timers etc?


> From: will.tardy at vocus.com.au
> To: cisco-nsp at puck.nether.net
> Date: Fri, 19 Sep 2014 00:42:23 +0000
> Subject: Re: [c-nsp] next-hop-self under address-family vpnv4 also?
> 
> It¹s not needed.
> 
> 
> "address-family vpnv4" section is used to define which routers participate
> in the VPNv4.  The underlying MPLS network will forward labels between the
> VPNv4 end-point CE's. Next-hop-self isn¹t required. All that¹s required is
> MPLS and IGP reachability between the CE¹s participating in the vpnv4
> domain.
> 
> On 19/09/2014 10:31 am, "CiscoNSP List" <cisconsp_list at hotmail.com> wrote:
> 
> >Is it recommended to add it under vpnv4 also?
> >
> >i.e.
> >
> >router bgp xxxxxx
> >...
> >neighbor iBGP-IPv4-PEERS update-source Loopback0
> >neighbor iBGP-IPv4-PEERS next-hop-self
> >neighbor xxx.xxx.xxx.xxx peer-group  iBGP-IPv4-PEERS...
> >address-family vpnv4
> >  bgp redistribute-internal
> >  neighbor  iBGP-IPv4-PEERS send-community extended
> >  neighbor iBGP-IPv4-PEERS next-hop-self
> >  neighbor xxx.xxx.xxx.xxx activate
> >
> >Cheers.
> >
> >
> > 		 	   		  
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> 
> 
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