Nortel Networks 5510, 5520, 5530 manual Configuration Examples, Pre-defined Values, QoS Action

Page 44

Filters and QoS Configuration for ERS 5500

 

 

Technical Configuration Guide

v2.0

NN48500-559

12. Configuration Examples

12.1 Pre-defined Values

QoS Action

Prior to adding a new meter or when configuring a policy, an in-profile and out-profile action is added. The action itself is referenced to by a numeric number. You can use any of the default actions or if you wish, you can create a new action prior to configuring a meter or adding a new policy. Please use the following command to view the QoS actions available.

5530-24TFD(config)#show qos action

Id

Name

Drop

Update

802.1p

Set Drop Extension

Storage

 

 

 

DSCP

Priority

Precedence

Type

_____ ________________ _____ ______

____________

___________ _________

_______

1

Drop_Traffic

Yes

Ignore

Ignore

High Drop

ReadOnl

2

Standard_Service

No

0x0

Priority 0

High Drop

ReadOnl

3

Bronze_Service

No

0xA

Priority 2

Low Drop

ReadOnl

4

Silver_Service

No

0x12

Priority 3

Low Drop

ReadOnl

5

Gold_Service

No

0x1A

Priority 4

Low Drop

ReadOnl

6

Platinum_Service

No

0x22

Priority 5

Low Drop

ReadOnl

7

Premium_Service

No

0x2E

Priority 6

Low Drop

ReadOnl

8

Network_Service

No

0x30

Priority 7

Low Drop

ReadOnl

9

Null_Action

No

Ignore

Ignore

Low Drop

ReadOnl

55001

UntrustedClfrs1

DPass

Ing 1p

Ignore

Low Drop

Other

55002

UntrustedClfrs2

DPass

0x0

Priority 0

High Drop

Other

IP Element

When setting up an ip-element, you have the option of selecting any of the following default parameters. Also, if you wish, you can add user-defined protocol and port numbers.

Table 8: Pre-defined IP Element Values

Feature

Pre-defined Numerical

Parameter

 

Value

 

DSCP

-1

Ignore

 

0 to 63

Decimal DSCP value

Protocol

6

TCP

 

1

ICMP

 

2

IGMP

 

17

UDP

 

46

RSVP

Src/Dst Port

69

TFTP

 

21

FTP Control

 

20

FTP Data

 

23

Telnet

 

25

SMTP

 

80

HTTP

 

443

HTTPS

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Contents Ethernet Routing Switch NN48500-559 Abstract Table of Contents List of Figures List of TablesDocument Updates SymbolsConventions TextOverview Ethernet Routing Switch 5500 QoS and Filtering Classification Untrusted PortsUnrestricted Ports ƒ Layer 2 Classifier ElementsActions Supported StatisticsQoS Flow Chart Classifier Block Functionality Filter FunctionalityOverall Classification Functionality Port Range Functionality 7, 15, 31, 63 255, 511, 1025 4095, 8191 32762, or Min =Default Policy Drop Action PoliciesNN48500-559 Queue Sets 5520-24T-PWRconfig#qos agent buffer large maximum regular5520-24T-PWRconfig#default qos agent buffer Ethernet Routing Switch 5500 Egress CoS Queuing Egress CoS QueuingCoS 5520-24T-PWRconfig#show qos queue-set-assignment 5520-24T-PWRconfig#qos agent queue setEgress Queue Recommendations 5520-24T-PWRconfig#default qos agent queue-set5520-24T-PWRconfig#qos agent reset-default Traffic Meter and Shaping Bucket SizeActual Bucket Size Policing TrafficActual Bucket Size in Bytes Actual size in bytes Interface Parameter DescriptionExample Bucket Size Max burst rate Committed rate Duration MSec Interface ShaperMeter Bucket Size and Duration 5530-24TFDconfig#show qos if-shaper port Default Nortel Class of Service Default Nortel CoS MarkingsBinary Hex DecimalQoS Access Lists ACL ACL ConfigurationIP-ACL Configuration Config#qos ip-acl name 1..16 character string ?2 L2-ACL Configuration ACL-Assign ConfigurationACL Configuration Example Config#qos l2-acl name 1..16 character string ?5530H-24TFD#show qos ip-acl Verification5530H-24TFD#show qos acl-assign 5530H-24TFD#show qos policy 5500config#no qos acl-assign 5500config#no qos acl-assign 1 port 1/195500config#no qos ip-acl Changing ACLIP Security Features Dhcp Snooping ConfigurationDynamic ARP Inspection Configuration Dhcp SnoopingIP Source Guard Configuration IP Source GuardBpdu Filtering Configuration Bpdu FilteringQoS Applications Number of Classifiers Used Feature QoS Interface ApplicationsConfiguration Example ARP SpoofingDhcp Attacks Dhcp Snooping10.3 DoS Bpdu Blocking Configuration Steps Policy Configuration Role CombinationERS5500-48T#show qos if-assign ERS5500-48T#show qos if-groupERS5500-48Tconfig#qos ip-element 1-64000? ClassificationAdding IP and L2 Element IP ElementAdding a Classifier Adding a Classifier BlockMeters Parameters and variables DescriptionAdd a New Policy QoS Action Configuration ExamplesPre-defined Values Configuration Example 1 Traffic Meter Using Policies 12.2.1 ERS5500 Configuration Using PoliciesConfigure the Interface Role Combination Configure the IP elementsERS5500 Create the classifier block Configure MetersConfigure the Classifier Block Configure the Policy Verify OperationsERS5500 Create the policy Verify the Role CombinationVerify Classifier and Classifier Block Configuration Name m1ERS5500-24T#show qos classifier-block Verify Policy Configuration Verify that the QoS Policy 12.3.1 ERS5500 Configuration IP ACL, Dhcp Snooping, ARP Inspection, and Source GuardERS5500 Add IP address to Vlan 700 and enable Ospf ERS5500 Enable ARP-Inspection for VLAN’s 110 ERS5500 Assign the IP-ACL’s to ports Verify DHCP-SnoopingVerify ARP Inspection VIDVerify ACL Configuration Verify IP Source GuardNN48500-559 NN48500-559 ERS5500-24T#show qos acl-assign Configuration Example 3 Port Range Using ACL or Policy TCP Port RangeERS5500 Create IP elements for UDP port range Configuration Using PoliciesConfigure the Policies Configuration Using IP-ACL’s ERS5500 Remark all other traffic to Bronze12.5.1 ERS5500 Configuration Using Policies Create PolicyERS5500 Assign the L2-ACL’s to ports 12.5.2 ERS5500 Configuration Using IP-ACL’sERS5500 Pass all other traffic with standard CoS Configuration Example 5 L2 and L3 Classification 12.6.1 ERS5500 Configuration Using PoliciesConfigure Classifier and Classifier Blocks ERS5500 Add L2 elements for Vlan 11012.7.1 ERS5500 Configuration Dscp Mapping via Un-restricted Port RoleACL Configuration Policy ConfigurationView the Queue Assignments ID IDVerify Shape Rate Configuration Configuration Example 7 Interface ShapingEnable Shaping on Port Software Baseline Reference DocumentationContact us