[NETVIRT-1431] Few IPv4 entries are missing in FIB and none of the IPv4 address gets advertised to DC-GW Created: 14/Sep/18  Updated: 04/Oct/18  Resolved: 04/Oct/18

Status: Resolved
Project: netvirt
Component/s: ipv6service
Affects Version/s: None
Fix Version/s: None

Type: Bug Priority: High
Reporter: RajaRajan Manickam Assignee: nithi thomas
Resolution: Cannot Reproduce Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Priority: High

 Description   

Few IPv4 entries are missing in FIB and none of the IPv4 address gets advertised to DC-GW

  1. Topology -> N1,S1(IPv4) &S2(IPv4), with 2 ports on each subnet and boot the VM's.
  2. Create Router and add both the subnets to Router. --> PASS
  3. Create L3VPN and Associate Router to it. --> PASS
  4. Try to remove IPv4 subnet and add it back to Router  around 5 times and  validate FIB appearing and dis-appearing properly in flows in DC-GW. --> some time FAILS.
  5. Add back all the subnet to Router where Router is part of L3VPN. --> PASS
  6. Delete L3VPN
  7. Create L3VPN and add router back. --> FAILS.

 Comments   
Comment by nithi thomas [ 17/Sep/18 ]

Hi Rajarajan,

  The issue is not reproducible in the latest build as per  the steps shared.

Could you please share the openstack configs tried out to reproduce the issue , so that I can try the same  in upstream in case anything is missed out.

Regards

Nithi

 

Comment by nithi thomas [ 04/Oct/18 ]

As confirmed and checked with the submitter , moving the defect to resolved state.

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