Configuring Load Rebalancing For 802.3Ad Link Aggregation Groups; Configuring Load-Rebalancing Parameters; Table 20: Load Balancing Algorithm Parameters - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - QUALITY OF SERVICE CONFIGURATION GUIDE 2010-09-22 Configuration Manual

JunosE 11.3.x Quality of Service Configuration Guide

Configuring Load Rebalancing for 802.3ad Link Aggregation Groups

Configuring Load–Rebalancing Parameters
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member-interface
node
qos-profile
queue
You can configure the parameters that the system uses to rebalance the links in a LAG.
You can also configure the system to dynamically rebalance the links in the LAG.
Tasks to configure load rebalancing are:
Configuring Load–Rebalancing Parameters on page 184
Configuring the System to Dynamically Rebalance the LAG on page 185
To configure load–rebalancing parameters:
Specify the LAG interface.
1.
host1(config)#interface lag lg1
Configure parameters that guide the system to rebalance.
2.
host1(config-if)#load-rebalance period 120 start-threshold 20 percent stop-threshold
100 percent maximum-improvement 300
This example specifies that the system rebalance within 120 seconds, can accept
imbalance in the LAG in the range 20–100 percent, and can move 300 subscribers to
other ports during that time.
Table 20 on page 184 describes the load balancing algorithm parameters that you can
configure.

Table 20: Load Balancing Algorithm Parameters

Keyword Description
period Specifies the time period for rebalancing. For example, a period of 120
specifies that rebalancing occurs once every 2 minutes.
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