It uses OpenFlow process for conversation between Open up vSwitch and Control. Nicira's NVP option is also D2-over-IP but with control-plane situated in a controller. Furthermore, the lack of control-plane indicates MAC address learning can be accomplished dynamically which could cause scalability issues. Nevertheless, it will require multicast-enabled IP network and adjustment of MTU size on actual physical devices. Hence, VXLAN is certainly a excellent technology to lengthen D2 systems without the headaches of T2 loops. de comunicacin de la familia de protocolos de Internet(TCP/IP). Resource: In thé VSM, all thé VMs linked to the port-profile can end up being verified using present port-profilecommand. IGMP snooping helps to optimize multicast performance and is especially useful for. This port-gróup can right now be designated tó VMs. This pórt-profile can be available as port-gróup in VMware vCénter. Thé bridge-domain is definitely designated to a pórt-profile. igmp-snooping static-group 224.1.1.Switchport entry bridge-dómain VXLAN-5000-BD igmp-snooping static-group 224.1.1.1 vlan 100 # Configure GigabitEthernet 1/0/3 and GigabitEthernet 1/0/5 as static member ports for multicast group 224.1.1.1. port gigabitethernet 1/0/1 to gigabitethernet 1/0/5 # Create VLAN 100, and assign GigabitEthernet 1/0/1 through GigabitEthernet 1/0/5 to the VLAN. port gigabitethernet 1/0/1 gigabitethernet 1/0/2 # Create VLAN 100, and assign GigabitEthernet 1/0/1 and GigabitEthernet 1/0/2 to the VLAN. igmp-snooping static-router-port vlan 100 # Configure GigabitEthernet 1/0/3 as a static router port. port gigabitethernet 1/0/1 to gigabitethernet 1/0/3 # Create VLAN 100, and assign GigabitEthernet 1/0/1 through GigabitEthernet 1/0/3 to the VLAN. # Enable PIM-DM on GigabitEthernet 1/0/2. Then, multicast data can flow to the receivers nearly uninterruptedly along the path of Switch A-Switch C when the path of Switch A-Switch B-Switch C is blocked.Īssign an IP address and subnet mask to each interface, as shown in Figure 13 For more information about the STP, see Layer 2-LAN Switching Configuration Guide.Ĭonfigure GigabitEthernet 1/0/3 on Switch A as a static router port. In this case, the multicast delivery is interrupted during the process. When this path is blocked, a minimum of one IGMP query-response cycle must be completed before multicast data flows to the receivers along the path of Switch A-Switch C. Multicast data flows to the receivers attached to Switch C only along the path of Switch A-Switch B-Switch C. To avoid data loops, the forwarding path from Switch A to Switch C is blocked. To enhance the reliability of multicast traffic transmission, configure GigabitEthernet 1/0/3 and GigabitEthernet 1/0/5 on Switch C as static member ports for multicast group 224.1.1.1. Host A and host C are permanent receivers of multicast group 224.1.1.1.Ĭonfigure static ports to meet the following requirements: Switch A, Switch B, and Switch C run IGMPv2 snooping. Router A runs IGMPv2 and acts as the IGMP querier.
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