Got it

Bgp vpn on mpls not forming

Latest reply: Apr 18, 2020 18:00:58 2369 6 0 0
Hi Guys,

I couldnt get  the bgp mpls vpn from the scenario described on below file or attach
"1.17.1 Example for Configuring BGP/MPLS IP VPN"of
"S5700&S6700 Series Ethernet Switches Configuration Guide - VPN"

may be its not taking the below commands,thats the reason..
ipv4-family vpnv4
peer 1.1.1.9 enable

Thanks
Kumar
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StarOfWest
Created Apr 22, 2013 07:30:20 Helpful(0) Helpful(0)

1. check the global routing table if it have all the routes

2. LDP sessions were establish? display mpls ldp session

3. check vpn routing table - display ip routing-table vpn-instance vpna on PE1

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anand981
Created Apr 22, 2013 07:37:41 Helpful(0) Helpful(0)

1.on ce1 the route to 10.3.1.1 isnt displayed

3.on pe1 , vpn table isnt displaying the below route

10.3.1.0/24 IBGP 255 0


please help me out

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StarOfWest
Created Apr 22, 2013 08:49:08 Helpful(0) Helpful(0)

on PE2 you didn't add that route to OSPF process

 

ospf 1

area 0.0.0.0

network 172.2.1.0 0.0.0.255

network 3.3.3.9 0.0.0.0

 #

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anand981
Created Apr 22, 2013 11:15:29 Helpful(0) Helpful(0)

Hi ,

these routes are aleady defined in pe2 & icould find the routes in ce1, pe1&pe2 as below;apart

i have already mentioned that ebgp route isnt found in pe1,



 

 

<PE1>di ip ro
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
         Destinations : 8        Routes : 8        

Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface

        1.1.1.9/32  Direct  0    0           D   127.0.0.1       LoopBack1
        2.2.2.9/32  OSPF    10   1           D   172.1.1.2       Vlanif30
        3.3.3.9/32  OSPF    10   2           D   172.1.1.2       Vlanif30
      127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0
      127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
      172.1.1.0/24  Direct  0    0           D   172.1.1.1       Vlanif30
      172.1.1.1/32  Direct  0    0           D   127.0.0.1       Vlanif30
      172.2.1.0/24  OSPF    10   2           D   172.1.1.2       Vlanif30
------------

<CE1>di ip ro
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
         Destinations : 4        Routes : 4        

Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface

       10.1.1.0/24  Direct  0    0           D   10.1.1.1        Vlanif10
       10.1.1.1/32  Direct  0    0           D   127.0.0.1       Vlanif10
      127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0
      127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
--------------------

PE2>di ip ro
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
         Destinations : 8        Routes : 8        

Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface

        1.1.1.9/32  OSPF    10   2           D   172.2.1.1       Vlanif60
        2.2.2.9/32  OSPF    10   1           D   172.2.1.1       Vlanif60
        3.3.3.9/32  Direct  0    0           D   127.0.0.1       LoopBack1
      127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0
      127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
      172.1.1.0/24  OSPF    10   2           D   172.2.1.1       Vlanif60
      172.2.1.0/24  Direct  0    0           D   172.2.1.2       Vlanif60
      172.2.1.2/32  Direct  0    0           D   127.0.0.1       Vlanif60

--------------------------------------

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kikofr
Created Apr 18, 2020 18:00:52 Helpful(1) Helpful(1)

thanks a lot
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kikofr
Created Apr 18, 2020 18:00:58 Helpful(0) Helpful(0)

Good post
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