Cisco Cisco Content Switching Module Fehlerbehebungsanleitung
Understanding CSM Load Balancing Algorithms
Document ID: 28580
Contents
Introduction
Before You Begin
Conventions
Prerequisites
Components Used
Load−Balancing Algorithms
Round Robin
Least Connections
Weighted Round Robin and Weighted Least Connections
Before You Begin
Conventions
Prerequisites
Components Used
Load−Balancing Algorithms
Round Robin
Least Connections
Weighted Round Robin and Weighted Least Connections
Source and/or Destination IP Hash (Subnet Mask Configurable)
URL Hashing
Forward
Related Information
URL Hashing
Forward
Related Information
Introduction
The Cisco Content Switching Module (CSM) supports load−balancing algorithms with the predictor
command. Issue the predictor command in the Server Load Balancing (SLB) serverfarm configuration
submode to specify the load−balancing algorithm for the server farm.
command. Issue the predictor command in the Server Load Balancing (SLB) serverfarm configuration
submode to specify the load−balancing algorithm for the server farm.
Before You Begin
Conventions
For more information on document conventions, see the Cisco Technical Tips Conventions.
Prerequisites
There are no specific prerequisites for this document.
Components Used
This document is not restricted to specific software and hardware versions.
The information presented in this document was created from devices in a specific lab environment. All
devices used in this document started with a cleared (default) configuration. If you are working in a live
network, ensure that you understand the potential impact of any command before using it.
devices used in this document started with a cleared (default) configuration. If you are working in a live
network, ensure that you understand the potential impact of any command before using it.
Load−Balancing Algorithms
Round Robin
The default algorithm, round−robin , keyword directs the network connection to the next server, and treats all
servers as equals, regardless of the number of connections or response time. Although the CSM round−robin
servers as equals, regardless of the number of connections or response time. Although the CSM round−robin