Prerequisites
Use the following procedure to open the Classifier tab.
Procedure steps
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Step | Action |
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1 |
From the navigation tree, double-click QoS. |
2 |
From the QoS tree, double-click QoS NSNA/UBP/Traffic Profile. |
3 |
Select the Classifier tab. |
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--End-- | |
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The following table outlines the parameters of the Classifier tab.
QoS NSNA/UBP/Traffic Profile Classifier tab parameters
Variable | Value |
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Id | Specifies the ID number of the classifier. |
Type | Specifies the type of classifier., Options are NSNA, UBP, and TGraffic Profile. |
Name | Specifies the name of the classifier. All classifiers with the same name are part of the same filter set. That filter set has the same name as the classifiers. |
Block | Specifies the block name with which the classifier is associated. |
EvalPrec | Specifies the evaluation order number of the classifier in that filter set. Two classifiers in the same filter set cannot have the same evaluation order. A higher eval order means a lower precedence for the corresponding policy. The save eval-order can be used for multiple classifiers within the same block. |
AddrType | Specifies the type of IP address used by this classifier entry. |
DstIpAddr | Specifies the IP address to match against the destination IP address of a packet. |
DstIpPrefixLength | Specifies the length of the destination address mask. |
SrcIpAddr | Specifies the IP address to match against the source IP address of a packet. |
SrcIpPrefixLength | Specifies the length of the source address mask. |
Dscp | Specifies the value for a DiffServ Codepoint (DSCP) in a packet. |
Protocol/NextHeader |
Specifies the IPv4 protocol value, or the IPv6 next-header value. Values are the following:
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DstL4PortMin | Specifies the minimum value for the Layer 4 destination port number in a packet. |
DstL4PortMax | Specifies the maximum value for the Layer 4 destination port number in a packet. |
SrcL4PortMin | Specifies the minimum value for the Layer 4 source port number in a packet. |
SrcL4PortMax | Specifies the maximum value for the Layer 4 source port number in a packet. |
Ipv6FlowId | Specifies the flow identifier for IPv6 packets. |
Storage | Specifies the type of storage used. |
DstMacAddr | Specifies the MAC address against which the MAC destination 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:
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EtherType | 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 filtering data. |
UpdateDscp | Specifies a value used to update the DSCP field in an IPv4 packet. |
UpdateUserPriority | Specifies 802.1p value used to update user priority. |
ActionSetPrec | Specifies automatic drop precedence (high or low). |
IpFlags | Specifies the IP flags. |
TcpCtrlFlags | Specifies the TCP control flags. |
Ipv4Options | Specifies whether IPv4 options are present. |
PktType | Specifies the Layer 2 packet type. |
MasterBlockMember | Specifies whether the master classifier is within the block or not.(Traffic Profile). |
Rate | Specifies the Traffic Profile classifier meter rate (Traffic Profile Per-policy-individual-metering or Per-classifier-metering). |
BurstSize | Specifies the Traffic Profile burst size (Traffic Profile Per-policy-individual-metering or Per-classifier-metering). |
OutActionDrop | Specifies the drop action for out-of-profile packets (Traffic Profile Per-policy-individual-metering or Per-classifier-metering). |
OutActionRemarkDscp | Specifies the remark DSCP action for out-profile-packets (Traffic Profile Per-policy-individual-metering or Per-classifier-metering). |
OutActionSetPrec | Specifies the set precedence for out-profile-packets (Traffic Profile Per-policy-individual-metering or Per-classifier-metering). |
This section contains information about the following topics:
Prerequisites
Use the following procedure to configure a classifier for the Nortel SNA solution, Based Policy, or Traffic Profile.
Procedure steps
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Step | Action |
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1 |
From the navigation tree, double-click QoS. |
2 |
From the QoS tree, double-click QoS NSNA/UBP/Traffic Profile. |
3 |
Select the Classifier tab. |
4 |
Click Insert. The Insert Classifier dialog box opens. |
5 |
Using the Type radio options, choose whether to create a classifier for the Nortel SNA solution (NsnaClfr), for a User Based Policy (UbpClfr) or a Traffic Profile (Traffic Profile). |
6 |
Enter the classifier information in the fields. |
7 |
Change values in any fields that present default values if you want to configure specific parameters. |
8 |
Click Insert. |
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--End-- | |
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Prerequisites
Use the following procedure to delete a classifier.
Procedure steps
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Step | Action |
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1 |
From the navigation tree, double-click QoS. |
2 |
From the QoS tree, double-click QoS NSNA/UBP/Traffic Profile. |
3 |
Select the Classifier tab. |
4 |
Select the classifier you want to delete. |
5 |
Click Delete. |
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--End-- | |
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Use this procedure to filter a classifier.