182 Chapter 4 Configuring Quality of Service (QoS) with the Java Device Manager (JDM)Field DescriptionDstL4PortMax Specifies the maximum value for the Layer 4 destinationport number in a packet.SrcL4PortMin Specifies the minimum value for the Layer 4 source portnumber in a packet.SrcL4PortMax Specifies the maximum value for the Layer 4 source portnumber in a packet.Ipv6FlowId Specifies the flow identifier for IPv6 packets.DstMacAddr Specifies the MAC address against which the MACdestination address of incoming packets is compared.DstMacAddrMask Specifies a mask identifying the destination MAC address.SrcMacAddr Specifies a MAC source address of incoming packets.SrcMacAddrMask Specifies a mask identifying the source MAC address.VlanIdMin Specifies the minimum value for the VLAN ID in a packet.VlanIdMax Specifies the maximum value for the VLAN ID in a packet.VlanTag Specifies the type of VLAN tagging in a packet:• untagged• tagged• ignoreEtherType Specifies the value for the Ether type.UserPriority Specifies the value for the 802.1p user priority.ActionDrop Specifies whether or not to drop the traffic matching filteringdata.UpdateDscp Specifies a value used to update the DSCP field in an IPv4packet.UpdateUserPriority Specifies 802.1p value used to update user priority.ActionSetPrec Specifies automatic drop precedence (high or low).—End—Deleting a classifierStep Action1 Select QoS > QoS NSNA from the Device Manager menu.The QOS_NSNA dialog box opens with the Classifier tab selected(see "QOS_NSNA - Classifier dialog box" (page 180)).Nortel Ethernet Routing Switch 4500 SeriesConfiguration — Quality of ServiceNN47205-504 (322816-B) 03.01 Standard5.1 23 November 2007Copyright © 2007, Nortel Networks.
