64 Chapter 1 General System Monitoring ConsiderationsField DescriptionHCOutUcastPkts The number of packets that higher-level protocolsrequested be transmitted that were not addressedto a multicast address at this MLT. This totalnumber includes those packets discarded orunsent.HCInMulticastPkt The number of packets delivered to this MLT thatwere addressed to a multicast address at thissublayer. For a MAC layer protocol, this numberincludes both Group and Functional addresses.HCOutMulticast The total number of packets that higher-levelprotocols requested be transmitted, and that wereaddressed to a multicast address at this MLT,including those that were discarded or not sent.For a MAC layer protocol, this number includesboth Group and Functional addresses.HCInBroadcastPkt The number of packets delivered to this MLT thatwere addressed to a broadcast address at thissublayer.HCOutBroadcast The total number of packets that higher-levelprotocols requested be transmitted, and that wereaddressed to a broadcast address at this MLT,including those that were discarded or not sent.—End—Ethernet Errors tabThe Ethernet Errors tab provides read-only statistical information aboutEthernet errors that have occurred on the selected Multilink Trunk.To view the Ethernet Errors tab, follow this procedure:Step Action1 Open the MLT_LACP screen by selecting VLAN > MLT/LACPfrom the menu. This screen will open with the Multilink Trunkstab selected.2 On this tab, select the row that represents the MLT to graph and clickthe Graph button. The MLT Statistics screen will open.3 Select the Ethernet Errors tab. This tab is illustrated below.Nortel Ethernet Routing Switch 5500 SeriesConfiguration - System MonitoringNN47200-505 03.01 Standard5.1 27 August 2007Copyright © 2005 - 2007, Nortel Networks.