4Feature ReferenceVXLAN VXLAN Configuration GuideMPLS L2VPN MPLS Configuration GuideVLAN mappingLayer 2—LAN Switching Configuration GuideQinQMAC VLANVoice VLANMAC authentication Security Configuration GuidePort securityEVB and feature configuration restrictionsWhen you configure an EVB-enabled interface, follow these restrictions and guidelines:• Do not create an Ethernet service instance for the interface, and vice versa.• Do not set the interface to operate in route mode. For more information about Ethernet interfacelink modes, see Interface Configuration Guide.• If the interface is a Layer 2 Ethernet interface or Layer 2 aggregate interface in a VLAN, it doesnot support Layer 3 services or Layer 2 multicast services.• Interfaces in multiport unicast MAC address entries cannot forward traffic received from theinterface. For more information about multiport unicast MAC address entries, see Layer2—LAN Switching Configuration Guide.• Do not configure the interface as the source or destination port for a mirroring group. For moreinformation about mirroring groups, see Network Management and Monitoring ConfigurationGuide.EVB configuration task listThis document only describes EVB bridge configuration. For information about EVB stationconfiguration, see the station manual.Tasks at a glanceEnabling EVBConfiguring LLDP(Optional.) Specifying a default VSI manager(Optional.) Configuring VDP negotiation parameters(Optional.) Configuring an S-channel:• Creating an S-channel• Configuring an S-channel interface or S-channel aggregate interface• Enabling the RR mode for an S-channel• Disabling MAC address learning for an S-channel