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- "ifc sviN [IP address] up" - create the SVI interface and assign the IP address to it (optional)
- "svi N group G" - assign the SVI interface "N" to the group "G"
- "ifconfig vlanX vlan V vlandev sviN" - assign the SVI interface "N" as a parent interface to VLAN interface "X" processing traffic tagged with "vlan V".
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In order to exchange broadcast/multicast traffic via protocols that utilize When the switch group has SVI interface attached it can pass the broadcast/multicast traffic transparently, however the device itself can use only SVI interface to receive the broadcast/multicast packets within this switch group. Therefore, in order to communicate with other devices via protocols, that utilize the broadcast/multicast packets (such as OSPF, RIP, DHCP) it is necessary to establish the communication with other devices, for this the following should be noticed: In case the broadcast/multicast traffic are in the switch group withSVI interface , the IP-address assigned to SVI interfaceshould be used. In case the broadcast/multicast traffic are in the switch group without SVI interface, the Ethernet interface (Ethernetor to the radio ) could be used.Otherwise, the communication between devices would not be established and traffic exchange would not be processedinterface in case of DHCP) there are two options:
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