Configuring Qos For An L2Tp Lac Session - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - QUALITY OF SERVICE CONFIGURATION GUIDE 2010-09-22 Configuration Manual

Configuring QoS for an L2TP LAC Session

Copyright © 2010, Juniper Networks, Inc.
host1(config)#interface gigabitEthernet 6/0
host1(config-if)#qos-profile
(Optional) Verify the new QoS profile configuration.
5.
host1(config)#show qos-profile l2tpQpro25
qos-profile l2tpQpro25:
t-class interface
group type
-------- ---------
l2tp-session queue best-effort 400k
tcGroup1 l2tp-session queue voice
Before you configure QoS for an L2TP LAC session:
Configure traffic classes.
See "Configuring Traffic Classes That Define Service Levels" on page 14.
Configure the queuing hierarchy.
See "Configuring Queue Profiles to Manage Buffers and Thresholds" on page 22.
Configure the scheduler hierarchy and shaping with scheduler profiles.
See "Configuring a Scheduler Hierarchy" on page 47.
To configure QoS for an L2TP LAC session:
Configure the QoS profile.
1.
Create the QoS profile, and enter QoS Profile Configuration mode.
host1(config)#qos-profile l2tpQpro25
host1(config-qos-profile)#
Add queues for L2TP session interfaces to the QoS profile.
host1(config-qos-profile)#lt2p-session queue traffic-class best-effort
scheduler-profile 400k
host1(config-qos-profile)#lt2p-session queue traffic-class voice scheduler-profile
100k
host1(config-qos-profile)#exit
host1(config)#
Attach the QoS profile to the interface on which you have configured L2TP.
2.
host1(config)#interface gigabitEthernet 6/0
host1(config-if)#qos-profile l2tpQpro25
(Optional) Verify the new QoS profile configuration.
3.
host1(config)#show qos-profile l2tpQpro25
qos-profile l2tpQpro25:
t-class interface
group type
-------- ---------
l2tp-session queue best-effort 400k
tcGroup1 l2tp-session queue voice
Chapter 22: Configuring QoS for L2TP Sessions
rule traffic scheduler queue
type class profile
----- -------- --------- ------- ------- ----------
100k
rule traffic scheduler queue
type class profile
----- --------- --------- ------- ------- ----------
100k
drop statistics
profile profile profile
default default default
default default default
drop statistics
profile profile profile
default default default
default default default
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