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  1. CloudStack
  2. CLOUDSTACK-1482

IPV6 - We are not allowed to create a shared IPV6 network with a VLAN which already is associated with a IPV4 network.

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Cannot Reproduce
    • 4.1.0
    • 4.1.0
    • Management Server
    • Security Level: Public (Anyone can view this level - this is the default.)
    • None
    • Latest build from NetworkRefactor Branch

    Description

      There are 2 use cases here :

      Use case 1:

      N1 - VLAN1 which is ipv4 enabled
      Will we be allowed to create a new network with VLAN1 which is ipv6 enabled?

      Use case 2 :
      N1 - VLAN1 which is ipv4 enabled
      Will we be allowed to update the existing network to allow support of ipv6 as well ( using createVlan? )

      Will there is support for both use cases?

      Currently ,When I attempt to create a IPV4 network using the same VLAN, I get the following error message:
      “There is a isolated/shared network with vlan id: 1373 already exists in zone 1”

      What is the expected behavior in such cases? Should we be allowed to have a shared IPV4 network and a shared ipv6 network on the same VLAN?

      2013-03-01 02:00:32,858 INFO [cloud.api.ApiServer] (catalina-exec-11:null) (userId=2 accountId=2 sessionId=132FBBC9A6CDF6B3F1ECE52AC6D492E4) 10.217.252.59 – GET command=createNe
      twork&zoneId=78d00583-322d-40f8-baf8-fd47b0329a76&networkOfferingId=b9eee2a6-cfc6-4495-bf25-3e4afef1941a&physicalnetworkid=31e62af7-bb32-4f0c-9948-3c82da3cb047&name=1373-ipv64&dis
      playText=1373-ipv64&vlan=1373&acltype=domain&gateway=10.223.137.193&netmask=255.255.255.192&startip=10.223.137.240&endip=10.223.137.254&networkdomain=hello1373&response=json&sessi
      onkey=UUJYnWHxMA93LyZYo6Bcb%2F%2FI%2FcA%3D&_=1362103300154 431 There is a isolated/shared network with vlan id: 1373 already exists in zone 1

      mysql> select * from networks;
      ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

      id name uuid display_text traffic_type broadcast_domain_type broadcast_uri gateway cidr ip6_gateway ip6_cidr mode network_offering_id physical_network_id data_center_id guru_name state related domain_id account_id dns1 dns2 guru_data set_fields acl_type network_domain reservation_id guest_type restart_required created removed specify_ip_ranges vpc_id

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

      200 NULL 6214ed94-a146-4bab-89d0-f6adbd09784c NULL Public Vlan NULL NULL NULL NULL NULL Static 1 NULL 1 PublicNetworkGuru Setup 200 1 1 NULL NULL NULL 0 NULL NULL NULL NULL 0 2013-02-28 07:50:01 NULL 1 NULL
      201 NULL 828e5979-f498-4d07-83ee-48b5dad3c81a NULL Management Native NULL NULL NULL NULL NULL Static 2 NULL 1 PodBasedNetworkGuru Setup 201 1 1 NULL NULL NULL 0 NULL NULL NULL NULL 0 2013-02-28 07:50:01 NULL 0 NULL
      202 NULL d82203c5-6624-4c91-8db4-985b606b6b89 NULL Control LinkLocal NULL 169.254.0.1 169.254.0.0/16 NULL NULL Static 3 NULL 1 ControlNetworkGuru Setup 202 1 1 NULL NULL NULL 0 NULL NULL NULL NULL 0 2013-02-28 07:50:01 NULL 0 NULL
      203 NULL fb94680e-5994-4a5b-8c2c-9afecaeb158a NULL Storage Native NULL NULL NULL NULL NULL Static 4 NULL 1 StorageNetworkGuru Setup 203 1 1 NULL NULL NULL 0 NULL NULL NULL NULL 0 2013-02-28 07:50:01 NULL 1 NULL
      204 test1370-dual a90b0c76-0468-4f24-969f-3c0958b1e518 test1370-dual Guest Vlan vlan://1370 10.223.137.1 10.223.137.0/27 fc00:3:1370::1 fc00:3:1370::1/64 Dhcp 7 200 1 DirectNetworkGuru Setup 204 1 1 NULL NULL NULL 0 Domain hello1370 NULL Shared 0 2013-02-28 08:07:51 NULL 1 NULL
      205 test1371 34840f1a-374c-49e9-a3f6-23fca32d94bb test1371-dual Guest Vlan vlan://1371-dual 10.223.137.65 10.223.137.64/26 fc00:3:1371::1 fc00:3:1371::1/64 Dhcp 7 200 1 DirectNetworkGuru Destroy 205 1 1 NULL NULL NULL 0 Domain hello1371 NULL Shared 0 2013-02-28 08:08:00 2013-02-28 08:14:40 1 NULL
      206 test1371-dual ce7e6325-d851-41bd-a8b3-1817990f3495 test1371-dual Guest Vlan vlan://1371 10.223.137.65 10.223.137.64/26 fc00:3:1371::1 fc00:3:1371::1/64 Dhcp 7 200 1 DirectNetworkGuru Setup 206 1 1 NULL NULL NULL 0 Domain hello1371 NULL Shared 0 2013-02-28 08:15:08 NULL 1 NULL
      207 test1373 44496afb-da85-4ea6-bf10-2b9a32c6ef70 test1373 Guest Vlan vlan://1373 NULL NULL fc00:3:1373::1 fc00:3:1373::1/64 Dhcp 7 200 1 DirectNetworkGuru Setup 207 1 1 NULL NULL NULL 0 Domain hello1373 NULL Shared 0 2013-02-28 08:20:31 NULL 1 NULL
      208 test1374 a5fe9fbb-9867-4008-976e-bd2afbac092f test1374 Guest Vlan vlan://1374 NULL NULL fc00:3:1374::1 fc00:3:1374::1/64 Dhcp 7 200 1 DirectNetworkGuru Destroy 208 1 1 NULL NULL NULL 0 Domain hello1374 NULL Shared 0 2013-02-28 08:20:39 2013-02-28 08:21:57 1 NULL
      209 test1380 2d628e7e-c7b7-4a2a-8f8c-5dc5538cbfef test1380 Guest Vlan vlan://1380 NULL NULL fc00:3:1380::1 fc00:3:1380::1/64 Dhcp 7 200 1 DirectNetworkGuru Setup 209 1 1 NULL NULL NULL 0 Domain hello1374 NULL Shared 0 2013-02-28 08:22:47 NULL 1 NULL
      210 test1382 dee77160-ac1e-4ae6-a69e-6b69c77fae15 test1382 Guest Vlan vlan://1382 NULL NULL fc00:3:1382::1 fc00:3:1382::1/64 Dhcp 7 200 1 DirectNetworkGuru Setup 210 1 1 NULL NULL NULL 0 Domain hello1382 NULL Shared 0 2013-03-01 08:51:44 NULL 1 NULL
      211 test1383 8aeeb860-3c8c-4463-8924-cfa81181f4ef test1383 Guest Vlan vlan://1383 NULL NULL fc00:3:1383::1 fc00:3:1383::1/64 Dhcp 7 200 1 DirectNetworkGuru Setup 211 1 1 NULL NULL NULL 0 Domain hello1383 NULL Shared 0 2013-03-01 08:51:54 NULL 1 NULL

      ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
      12 rows in set (0.00 sec)

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            yasker Sheng Yang
            sangeethah Sangeetha Hariharan
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              Created:
              Updated:
              Resolved: