Configuration guide Added and modified featuresaddress• Enabling MAC address migration log notifyingMAC Information N/AEthernet link aggregation New feature: Configuring the maximum number of Selected portsallowed in an aggregation groupPort Isolation N/ASpanning tree N/ABPDU tunneling N/AVLAN N/ASuper VLAN N/AIsolate-user-VLAN N/AVoice VLANNew features:• Enabling LLDP to automatically discover IP phones• Configuring LLDP to advertise a specific voice VLAN• Dynamically advertising server-assigned VLANs through LLDPModified feature: The number of OUI addresses that can be configuredfor the voice VLAN feature was changed from 16 to 128.GVRP N/AQinQ N/AVLAN mapping N/ALLDPModified feature: For the LLDP-compatible CDP features, the Addresses,Capabilities, Software Version, Platform, Duplex, MTU, and SystemName fields were added to the CDP packets sent by the switch.Service loopback group N/AMVRP MVRP is a newly added feature.ConventionsThis section describes the conventions used in this documentation set.Command conventionsConvention DescriptionBoldface Bold text represents commands and keywords that you enter literally as shown.Italic Italic text represents arguments that you replace with actual values.[ ] Square brackets enclose syntax choices (keywords or arguments) that are optional.{ x | y | ... } Braces enclose a set of required syntax choices separated by vertical bars, from whichyou select one.[ x | y | ... ] Square brackets enclose a set of optional syntax choices separated by vertical bars, fromwhich you select one or none.