Disabling Per-Port Queuing On Atm Interfaces; Monitoring Qos Configurations For Atm - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - QUALITY OF SERVICE CONFIGURATION GUIDE 2010-09-22 Configuration Manual

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Disabling Per-Port Queuing on ATM Interfaces

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Monitoring QoS Configurations for ATM

Copyright © 2010, Juniper Networks, Inc.
Per-Packet Queuing on the SAR Scheduler Overview on page 155
interface atm
qos-mode-port
qos-shaping-mode
You can remove per-port queuing on ATM interfaces and restore the default integrated
mode setting.
When per-port queuing is disabled, both the VC and port backpressure are enabled. The
SAR scheduler performs significant buffering, and the HRR scheduler does minimal
scheduling. The atm-vc node command must appear in the QoS profile attached to the
ATM port.
To disable per-port queuing:
Specify the ATM interface for which you want to disable per-port queuing.
1.
host1(config)#interface atm 2/0
Disable per-port queuing on that interface.
2.
host1(config-if)#no qos-mode-port
Configuring Default Integrated Mode for ATM Interface on page 160
interface atm
qos-mode-port
To monitor QoS configurations for ATM:
Monitoring the QoS Configuration of ATM Interfaces on page 324
Monitoring the QoS Configuration of IP Interfaces on page 326
Monitoring the QoS Profiles Attached to an Interface on page 320
Monitoring the Configuration of QoS Port-Type Profiles on page 321
Monitoring the Configuration of QoS Profiles on page 321
Monitoring the QoS Scheduler Hierarchy on page 303
Monitoring Shared Shapers on page 310
Chapter 19: Configuring an Integrated Scheduler to Provide QoS for ATM
167