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DB Schema changes

Following schema objects will be added to the MS schema:

network_details:  The zone level dynamic routing parameters for public network will be saved in network details table.

network_offering: the table will be modified and a new field dynamic_routing will be added to it. 

user_vm_details: for capturing priority of the OSPF router in order to facilitate selection of designated router.

Quagga Configuration

APPENDIX

Quagga commands

Quagga Router VPC-VR1

interface eth0

router ospf
    ospf router-id 200.0.0.11
    log-adjacency-changes
    redistribute connected
    passive-interface default
    no passive-interface eth0
    network 200.0.0.0/24 area 0.0.0.0
    area 0.0.0.0 authentication message-digest

interface eth0
    ip ospf authentication message-digest
    ip ospf message-digest-key 1 md5 ospf

 description link to link local network

   ip address 169.254.3.148/24

    link detect

interface eth1

    description link to public network

    ip address 192.168.100.68/24

     link detect

interface eth2

   description link to VPC tier1

   ip address 200.100.100.0/27

interface eth3

    description link to VPC tier 2

     ip address 200.100.100.32/27

interface lo

    ip address 127.0.0.1

     link detect

hostname r-6-VM

router ospf

   network 200.100.100.0/27 area 0   

    network 200.100.100.32/27 area 0

    network 169.254

.0.0/24 area

0

network 182.

168.

100.0

/24 area 0

line vty

   no login

enable password <password>