Nortel Networks 5520, 5530, 5510 manual Meters, Parameters and variables Description

Page 42

Filters and QoS Configuration for ERS 5500

 

 

Technical Configuration Guide

v2.0

NN48500-559

11.3 Meters

To add a meter, enter the following command:

ERS5500-48T(config)#qos meter <1-64000> name <name> committed-rate <1000- 1023000 Kbit/sec> max-burst-rate <1-4294967295> max-burst-duration <1- 4294967295> in-profile-action <1-64000> out-profile-action <1-64000>

To view the action number, enter the following command:

ERS5500-48T(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 DPass

0x0

Priority 0

High Drop

ReadOnl

3

Bronze_Service

DPass

0xA

Priority 2

Low Drop

ReadOnl

4

Silver_Service

DPass

0x12

Priority 3

Low Drop

ReadOnl

5

Gold_Service

DPass

0x1A

Priority 4

Low Drop

ReadOnl

6

Platinum_Service DPass

0x22

Priority 5

Low Drop

ReadOnl

7

Premium_Service

DPass

0x2E

Priority 6

Low Drop

ReadOnl

8

Network_Service

DPass

0x30

Priority 7

Low Drop

ReadOnl

9

Null_Action

DPass

Ignore Ignore

Low Drop

ReadOnl

 

64001 UntrustedClfrs1

DPass

Ing 1p Ignore

Low Drop

Other

 

64002 UntrustedClfrs2

DPass

0x0

Priority 0

High Drop

Other

 

 

 

 

 

 

 

 

QoS Meter Command Parameters

 

 

 

 

 

 

 

 

 

 

Parameters and variables

Description

 

 

 

<metid>

 

Enter an integer to specify the QoS meter; range is 1 to 64000.

 

name <metname>

 

Specify name for meter; maximum is 16 alphanumeric characters.

 

committed-rate <rate>

 

Specifies rate that traffic must not exceed for extended periods to

 

 

 

 

be considered in-profile. Enter the rate in Kb/s for in-profile traffic

 

 

 

 

in increments of 1000 Kbits/sec; range is 1000 to 1023000

 

 

 

 

Kbits/sec.

 

 

 

 

 

 

 

 

max-burst-rate <burstrate>

 

Specifies the largest burst of traffic that can be received a given

 

 

 

 

time for the traffic to be considered in-profile. Used in calculating

 

 

 

 

the committed burst size. Enter the burst size in Kb/s for in-profile

 

 

 

 

traffic; range is 1 to 4294967295 Kbits/sec

 

 

 

 

 

 

max-burst-duration

 

Specifies the amount of time that the largest burst of traffic that

 

<burstdur>

 

can be received for the traffic to be considered in-profile. Used in

 

 

 

 

calculating the committed burst size. Enter the burst duration in

 

 

 

 

ms for in-profile traffic; range is 1 to 4294967295 ms.

 

 

in-profile-action <actid>

 

Specify the in-profile action ID.

 

 

in-profile-action-name

 

Specify the in-profile action name.

 

 

<actname>

 

 

 

 

 

 

 

out-profile-action <actid>

 

Specify the out-of-profile action ID.

 

 

out-profile-action-name

 

Specify the out-of-profile action name.

 

 

<actname>

 

 

 

 

 

 

___________________________________________________________________________________________________________________________

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Contents Ethernet Routing Switch NN48500-559 Abstract Table of Contents List of Figures List of TablesConventions Document UpdatesSymbols TextOverview Ethernet Routing Switch 5500 QoS and Filtering Unrestricted Ports ClassificationUntrusted Ports ƒ Layer 2 Classifier ElementsActions Supported StatisticsQoS Flow Chart Filter Functionality Overall Classification FunctionalityClassifier Block Functionality Port Range Functionality 7, 15, 31, 63 255, 511, 1025 4095, 8191 32762, or Min =Default Policy Drop Action PoliciesNN48500-559 5520-24T-PWRconfig#qos agent buffer large maximum regular 5520-24T-PWRconfig#default qos agent bufferQueue Sets Ethernet Routing Switch 5500 Egress CoS Queuing Egress CoS QueuingCoS 5520-24T-PWRconfig#show qos queue-set-assignment 5520-24T-PWRconfig#qos agent queue set5520-24T-PWRconfig#default qos agent queue-set 5520-24T-PWRconfig#qos agent reset-defaultEgress Queue Recommendations Traffic Meter and Shaping Bucket SizeActual Bucket Size in Bytes Actual size in bytes Interface Actual Bucket SizePolicing Traffic Parameter DescriptionExample Interface Shaper Meter Bucket Size and DurationBucket Size Max burst rate Committed rate Duration MSec 5530-24TFDconfig#show qos if-shaper port Binary Default Nortel Class of ServiceDefault Nortel CoS Markings Hex DecimalIP-ACL Configuration QoS Access Lists ACLACL Configuration Config#qos ip-acl name 1..16 character string ?ACL Configuration Example 2 L2-ACL ConfigurationACL-Assign Configuration Config#qos l2-acl name 1..16 character string ?Verification 5530H-24TFD#show qos acl-assign5530H-24TFD#show qos ip-acl 5530H-24TFD#show qos policy 5500config#no qos ip-acl 5500config#no qos acl-assign5500config#no qos acl-assign 1 port 1/19 Changing ACLDynamic ARP Inspection Configuration IP Security FeaturesDhcp Snooping 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 ERS5500-48T#show qos if-assign Configuration Steps Policy ConfigurationRole Combination ERS5500-48T#show qos if-groupAdding IP and L2 Element ERS5500-48Tconfig#qos ip-element 1-64000?Classification IP ElementAdding a Classifier Adding a Classifier BlockMeters Parameters and variables DescriptionAdd a New Policy Configuration Examples Pre-defined ValuesQoS Action Configure the Interface Role Combination Configuration Example 1 Traffic Meter Using Policies12.2.1 ERS5500 Configuration Using Policies Configure the IP elementsConfigure Meters Configure the Classifier BlockERS5500 Create the classifier block ERS5500 Create the policy Configure the PolicyVerify Operations 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 RangeConfiguration Using Policies Configure the PoliciesERS5500 Create IP elements for UDP port range Configuration Using IP-ACL’s ERS5500 Remark all other traffic to Bronze12.5.1 ERS5500 Configuration Using Policies Create Policy12.5.2 ERS5500 Configuration Using IP-ACL’s ERS5500 Pass all other traffic with standard CoSERS5500 Assign the L2-ACL’s to ports 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 IDConfiguration Example 7 Interface Shaping Enable Shaping on PortVerify Shape Rate Configuration Software Baseline Reference DocumentationContact us