[NETVIRT-1042] Facing issue in bgp route update in dcgw and ODL Created: 14/Dec/17  Updated: 25/Nov/19  Resolved: 25/Nov/19

Status: Resolved
Project: netvirt
Component/s: General
Affects Version/s: None
Fix Version/s: None

Type: Bug Priority: Medium
Reporter: Madhusmita Pany Assignee: Unassigned
Resolution: Won't Do Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Attachments: Zip Archive QUAGGA_LOG.zip    

 Description   

Hi, 

I am facing one issue related to bgp route update in dcgw.

Followed the below steps :

  • In ODL and DCGW, quagga is installed.
  • Bgp session is established between ODL and DCGW.
  • mpls over gre tunnel is established between controller and dcgw
  • Created the VMs in DPN1
  • Created L3VPN and associated the L3VPN to network.
  • Loopback ip is configured in DCGW.

 Fib entry in ODL displays  :

opendaylight-user@root>fib-show

   RD       Prefix                NextHop               Label    Origin

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

   2200:2   10.1.0.6/32           192.168.56.101        100003   l     

   2200:2   10.1.0.9/32           192.168.56.100        100004   l     

   2200:2   10.1.0.2/32           192.168.56.100        100002   l     

   2200:2   10.1.0.0/16           192.168.56.100        100001   c     

The loopback entry of dcgw is not reflecting here

  In DCGW,

 bgpd# show ip bgp vrf 2200:2

BGP table version is 0, local router ID is 192.168.56.103

Status codes: s suppressed, d damped, h history, * valid, > best, = multipath,

              i internal, r RIB-failure, S Stale, R Removed

Origin codes: i - IGP, e - EGP, ? - incomplete

 

   Network          Next Hop            Metric LocPrf Weight Path

*> 5.5.5.2/32       192.168.56.103         0          32768 i

 

5.5.5.2/32 is the loopback IP address configured in DCGW.

ODL build : https://nexus.opendaylight.org/content/repositories/public/org/opendaylight/integration/karaf/0.7.1/karaf-0.7.1.zip

Openstack stable/newton

I have attached the qbgp and karaf logs with this mail.

Can you please check this issue once and please let me know if you need any other information on this.

 

Thanks,

Madhusmita

 

 

 



 Comments   
Comment by Abhinav Gupta [ 25/Nov/19 ]

will reopen if issue seen in latest release

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