Re: Show bgp route targets

Yes, you are correct on remotely obtaining that information on the RR(s)! But the question also asked if not then at least on a PE, those commands will show the output desired "locally".

Sent from my iPad

On Jun 6, 2010, at 11:34 AM, Ruhann <groupstudy_at_ru.co.za> wrote:

> Adrian...
> ...show xx VRF commands wont work on RRs unless they have the vrf's
> configured locally.
> RRs differentiate routes only based on the RDs.
> Besides VRF's are locally significant to a router.
>
>
> Bert...
> The RT's attached to all VPNv4 routes cannot be seen with one command on Cisco.
> Not sure about vendor-J.
> Think how extensive the output will be!! and why would be necessary??
>
> If you want to see the attached RTs for a prefix it can be done on the RRs.
> But you must know the prefix at the very least, to see the attached RTs.
> (besides without knowing the prefix, do you really know what you looking for)
>
> Here is a example of a route I picked to show on our RR:
> |#sh ip bgp vpnv4 all 10.10.3.0/24
> | BGP routing table entry for 111:10110020:10.10.3.0/24, version 18862979
> | Paths: (2 available, best #2, no table)
> | Advertised to update-groups:
> | 1 2
> | Local, (Received from a RR-client)
> | 10.0.255.103 (metric 12) from 10.0.255.103 (10.0.255.103)
> | Origin incomplete, metric 0, localpref 100, valid, internal, best
> | Extended Community: RT:111:342 RT:111:912 RT:111:1019 <-------
> | mpls labels in/out nolabel/401
>
> hth :)
> --
> <ruhann>
> www.routing-bits.com
>
> On Sun, Jun 6, 2010 at 1:56 AM, Adrian Brayton <abrayton_at_gmail.com> wrote:
>> You can do a show run :)
>>
>> sh ip vrf detail
>>
>> sh ip bgp vpnv4 vrf "vrf-name" x.x.x.x
>>
>> HTHs a little
>>
>> On Jun 5, 2010, at 7:35 PM, Ccieyarub wrote:
>>
>>> Hi All
>>>
>>> 1-Is there a show bgp command to see the Route targets especially in the RR if not than at least PE ?
>>> 2- how would I see the extended community attributes for vpnv4 by show commands without open debug bgp in life network?
>>> Thanks so much
>>> Bert
>>>
>>>
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Received on Sun Jun 06 2010 - 11:39:10 ART