See route in BGP table but not in routing-table

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plawansai
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Posts: 24
Joined: 28 Nov 2017 04:30

See route in BGP table but not in routing-table

Post by plawansai »

A:A2# show router bgp neighbor 10.x.0.76 vpn-ipv4 received-routes
===============================================================================
BGP Router ID:10.x.0.176 AS:65009 Local AS:65009
===============================================================================
Legend -
Status codes : u - used, s - suppressed, h - history, d - decayed, * - valid
Origin codes : i - IGP, e - EGP, ? - incomplete, > - best, b - backup

===============================================================================
BGP VPN-IPv4 Routes
===============================================================================
Flag Network LocalPref MED
Nexthop Path-Id Label
As-Path
-------------------------------------------------------------------------------
*>i 65009:1525:10.99.142.92/30 100 0

A:A2# admin display-config | match 71010525 context all | match imp
vrf-target import target:65009:1525
How should I do?

Thank you very much.
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paramount
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Joined: 11 Jan 2015 17:18
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Re: See route in BGP table but not in routing-table

Post by paramount »

Hi,

A few more commands would help here to understand.

One point to note, in the above output, the 65009:1525 shown alongside the BGP prefix is the route-distinguisher and not the route-target community. Though these are often the same, you will need to confirm on the actual route whether it has the correct community or not.

show router bgp vpnv4 routes x.x.x.x/yy detail

The above command will show you the route with the communities.

Other thoughts - is the next hop reachable, is there a label available for the next hop, do you have autobind ldp enabled for the VPRN?

Thanks
Paramount
plawansai
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Posts: 24
Joined: 28 Nov 2017 04:30

Re: See route in BGP table but not in routing-table

Post by plawansai »

Hi,

A:A2# show router bgp routes vpn-ipv4 10.99.142.92/30 detail
-------------------------------------------------------------------------------
Original Attributes

Community : 8:8 target:65009:1525

Modified Attributes

Community : 8:8 target:65009:1525

How could I know I have autobind ldp enabled for the VPRN?

Thank you very much.
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plawansai
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Posts: 24
Joined: 28 Nov 2017 04:30

Re: See route in BGP table but not in routing-table

Post by plawansai »

I tried to configure service vprn 71010525 customer 4 auto-bind ldp, it works fine.

Thank you very much.
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