[j-nsp] iBGP and IPv6

[Masood Ahmad Shah]

Can you provide a "show route hidden extensive" through pastebin.com or
something like that... Your pasting is not easily readable and that makes
it hard to help..

Cheers,
Masood

On Thu, Apr 16, 2015 at 5:07 AM, Jonathan Call <lordsith49 at hotmail.com>
wrote:

> I apologize. The email looked fine when I got it back from the list.
>
> OSPF/OSPF3 are the IGP. When I shut them off the BGP route for the
> loopback disappears.Limiting IBGP to only export directly connected routes
> would
>         prevent this scenario from happening at all but it does not
> explain why router1 will mark
>         the IPv4 loopback route it received as hidden/unusable but the
>         IPv6 loopback route is not.
>
> Jonathan
>
>
> Subject: Re: [j-nsp] iBGP and IPv6
> To: lordsith49 at hotmail.com; juniper-nsp at puck.nether.net
> From: mark.tinka at seacom.mu
> Date: Wed, 15 Apr 2015 20:38:18 +0200
>
>
>
>
>
>
>     Your pasting is not formatting
>       well. Makes it hard to help you.
>
>
>
>       Mark.
>
>
>
>     On 15/Apr/15 20:23, Jonathan Call
>       wrote:
>
>
>
>
>
>       OSPF/OSPFv3 are the IGP, which apparently are
>         feeding back into IBGP:
>         With OSPFv3 enabled:
>         2001:db8:4000::1/128*[Direct/0] 1w0d 21:13:49
>                            > via lo0.1
>                             [OSPF3/10] 1w0d 21:13:44, metric 0
>                            > via lo0.1
>                             [BGP/170] 00:00:18, MED 1, localpref 100,
>         from 2001:db8:4000::2
>                               AS path: I
>                            > to fe80:db8:4000:1::3 via ge-0/0/8.0
>         With OSPFv3 disabled:
>         vr-1.inet6.0: 8 destinations, 9 routes (8 active, 0 holddown, 0
>         hidden)
>         + = Active Route, - = Last Active, * = Both
>         2001:db8:4000::1/128*[Direct/0] 1w0d 21:10:41
>                            > via lo0.1
>                             [OSPF3/10] 1w0d 21:10:36, metric 0
>                            > via lo0.1
>         Limiting IBGP to only export directly connected routes would
>         prevent this. It still does not explain why router1 will mark
>         the IPv4 loopback route it received as hidden/unusable but the
>         IPv6 loopback route is not.
>         Jonathan
>         Subject: Re: [j-nsp] iBGP and IPv6
>         To: lordsith49 at hotmail.com; juniper-nsp at puck.nether.net
>         From: mark.tinka at seacom.mu
>         Date: Wed, 15 Apr 2015 18:02:30 +0200 On 15/Apr/15 17:43,
>         Jonathan Call wrote: Correct.  The BGP route for the router's
>         IPv4 loopback is marked as hidden/unusable. It does not show up
>         in show route extensive output. Is this Loopback IPv4 address
>         known by any other routing protocol, e.g., an IGP? Mark.
>
>
>
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