Setting Intel e1000 Network Ports for 1GbE Adapters - Data Stream Architecture - Data Stream Utility

Data Stream Utility Installation, Configuration, and Upgrade Guide for Customers
Product
Data Stream Architecture
Data Stream Utility
Release Number
15.11
Published
December 2016
Language
English (United States)
Last Update
2018-04-17
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B035-3153
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previous
Product Category
Software
Teradata Tools and Utilities

The following settings are to be configured only for 1 GbE Intel ports with an e1000 driver.

  1. Edit the BAR data network adapter file /etc/modprobe.conf.local on each BAR server: 
    #
options e1000 \
TxDescriptors=4096,4096,4096,4096,4096,4096,4096,4096, 4096,4096,4096,4096 \
RxDescriptors=4096,4096,4096,4096,4096,4096,4096,4096, 4096,4096,4096,4096 \
InterruptThrottleRate=0,0,0,0,0,0,0,0,0,0,0,0 \
RxIntDelay=0,0,0,0,0,0,0,0,0,0,0,0 \
RxAbsIntDelay=0,0,0,0,0,0,0,0,0,0,0,0 \
TxIntDelay=0,0,0,0,0,0,0,0,0,0,0,0 \
TxAbsIntDelay=0,0,0,0,0,0,0,0,0,0,0,0
#
  2. Save the changes and exit the file.
    Reboot the BAR server for the settings to take effect.