H3C S5560X-EI Series Configuration Manual

Also see for S5560X-EI Series: Command reference Installation guide

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H3C S5560X-EI Series Configuration Manual Manual pdf 34 page image

28Step Command Remarks7. (Optional.) Enabledynamic ARP entrysynchronization fordistributed VXLAN IPgateways.arp distributed-gatewaydynamic-entrysynchronizeBy default, dynamic ARP entrysynchronization is disabled for distributedVXLAN IP gateways.When local proxy ARP is enabled ondistributed VXLAN IP gateways, eachgateway learns ARP informationindependently. A gateway does not forwardARP packets destined for it to othergateways. For distributed VXLAN IPgateways to have the same ARP entries, youmust enable dynamic ARP entrysynchronization.A controller or the EVPN feature can alsosynchronize ARP entries among distributedVXLAN IP gateways. When you use acontroller or the EVPN feature, do not enabledynamic ARP entry synchronization.8. (Optional.) Enabledynamic ND entrysynchronization fordistributed VXLAN IPgateways.ipv6 nddistributed-gatewaydynamic-entrysynchronizeBy default, dynamic ND entrysynchronization is disabled for distributedVXLAN IP gateways.When local ND proxy is enabled ondistributed VXLAN IP gateways, eachgateway learns ND informationindependently. A gateway does not forwardND packets destined for it to other gateways.For distributed VXLAN IP gateways to havethe same ND entries, you must enabledynamic ND entry synchronization.A controller or the EVPN feature can alsosynchronize ND entries among distributedVXLAN IP gateways. When you use acontroller or the EVPN feature, do not enabledynamic ND entry synchronization.9. Enter VSI view. vsi vsi-name N/A10. Specify the VSIinterface as thegateway interface forthe VSI.gateway vsi-interfacevsi-interface-idBy default, no gateway interface is specifiedfor a VSI.Configuring a VSI interfaceStep Command Remarks1. Enter system view. system-view N/A2. Enter VSI interface view. interface vsi-interfacevsi-interface-id N/A3. Assign a MAC addressto the VSI interface. mac-address mac-address The default MAC address of VSI interfacesis the bridge MAC address + 1.4. Configure thedescription of the VSIinterface.description textThe default description of a VSI interface isinterface-name plus Interface (for example,Vsi-interface100 Interface).5. Set the MTU for the VSIinterface. mtu mtu-value The default MTU of a VSI interface is 1500bytes.