60 Chapter 1 General System Monitoring ConsiderationsGraph Port screen - LACP tabNote: The Marker Protocol Generator/Receiver is currently nota supported feature.3 The following table describes the fields on this tab.LACP tab fieldsField DescriptionLACPDUsRX Denotes the number of valid LACPDUs receivedon this Aggregation Port. This value is read-only.MarkerPDUsRX Signifies the number of valid Marker PDUsreceived on this Aggregation Port. This value isread-only.MarkerResponsePDUsRXThe number of valid Marker Response PDUsreceived on this Aggregation Port. This value isread-only.UnknownRX Indicates the number of frames received that can• Carry the Slow Protocols Ethernet Type value(43B.4), but contain an unknown PDU.• Are addressed to the Slow Protocols groupMAC Address (43B.3), but do not carry theSlow Protocols Ethernet Type.This value is read-only.IllegalRX Denotes the number of frames received that carrythe Slow Protocols Ethernet Type value (43B.4),but contain a badly formed PDU or an illegalvalue of Protocol Subtype (43B.4). This value isread-only.LACPDUsTX Signifies the number of LACPDUs that aretransmitted on this Aggregation Port. This valueis read-only.Nortel Ethernet Routing Switch 5500 SeriesConfiguration - System MonitoringNN47200-505 03.01 Standard5.1 27 August 2007Copyright © 2005 - 2007, Nortel Networks.
