3-3Features DescriptionBPDU TunnelBPDU tunneling enables transparently transmission of customer networkBPDU frames over the service provider network. This documentdescribes:z Introduction to BPDU Tunnelingz Configuring BPDU Transparent Transmissionz Configuring Destination Multicast MAC Address for BPDU TunnelFramesEthernet OAMEthernet OAM is a tool monitoring Layer-2 link status. It helps networkadministrators manage their networks effectively. This documentdescribes:z Ethernet OAM overviewz Configuring Basic Ethernet OAM Functionsz Configuring Link Monitoringz Enabling OAM Loopback TestingConnectivity FaultDetectionConnectivity fault detection is an end-to-end, per-VLAN link-layer OAMmechanism for link connectivity detection, fault verification, and faultlocation. This document describes:z Connectivity Fault Detection Overviewz Basic Configuration Tasksz Configuring CC on MEPsz Configuring LB on MEPsz Configuring LT on MEPsRRPPRRPP is a link layer protocol designed for Ethernet rings. RRPP canprevent broadcast storms caused by data loops when an Ethernet ring ishealthy, and rapidly restore the communication paths between the nodesafter a link is disconnected on the ring. This document describes:z RRPP overviewz Configuring Master Nodez Configuring Transit Nodez Configuring Edge Nodez Configuring Assistant Edge Nodez Configuring Ring GroupPort MirroringPort mirroring copies packets passing through a port to another portconnected with a monitoring device for packet analysis to help implementnetwork monitoring and troubleshooting. This document describes:z Port Mirroring overviewz Local port mirroring configurationz Remote port mirroring configurationIP Services VolumeTable 3-2 Features in the IP Services volumeFeatures DescriptionIP AddressAn IP address is a 32-bit address allocated to a network interface on adevice that is attached to the Internet. This document describes:z Introduction to IP addressesz IP address configuration