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Configuring CoS Host Outbound Traffic (NSM Procedure)
Copyright © 2010, Juniper Networks, Inc.
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Table 63: Fragmentation Maps Configuration Details
Task
Defines fragmentation
properties for individual
forwarding classes.
Set the fragmentation
threshold for an individual
forwarding class for only AS
PIC link services IQ interfaces
(lsq).
Configuring CoS Forwarding Policy (NSM Procedure) on page 131
Configuring CoS Schedulers (NSM Procedure) on page 141
Configuring CoS Traffic Control Profiles (NSM Procedure) on page 146
You can modify the default queue assignment (forwarding class) and Differentiated
Services Code Point (DSCP) bits used in the Type Of Service (ToS) field of packets
generated by the Routing Engine.
To configure CoS Host Outbound Traffic in NSM:
In the NSM navigation tree, select Device Manager > Devices.
1.
Click the Device Tree tab, and then double-click the device for which you want to
2.
configure Class-of-Service Host Outbound Traffic.
Click the Configuration tab. In the configuration tree, expand Class of Service.
3.
Select Host Outbound Traffic.
4.
Add or modify settings as specified in Table 64 on page 134.
5.
Click one:
6.
Chapter 13: Configuring Class of Service Features
Your Action
1.
Click Add new entry next to Fragmentation Maps.
2. In the Name box, enter the name of the fragmentation map.
3. Click Forwarding Class next to fragmentation-maps.
4. Click Add new entry next to Forwarding Class.
5. In the Name box, enter the name of the forwarding class.
6. From the Multilink Class, select the multilink class to be
assigned to the forwarding class.
Range: 0 through 7
7. From the Drop Timeout list, select the sequencing timeout
interval for each forwarding class of a multiclass MLPPP.
Range: 0 through 2000
1.
Click Add new entry next to Fragmentation Maps.
2. Click Forwarding Class next to fragmentation-maps.
3. Click Add new entry next to Forwarding Class.
4. Click Fragment Threshold next to forwarding-class.
5. Set the fragmentation threshold for an individual forwarding
class.
Range: 64 through 9192 bytes
133
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