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S9700 Core Routing Switch
Configuration Guide - SPU
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Data Preparation
To configure server load balancing, you need the following data.
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6.4.2 (Optional) Configuring an NAT Address Pool
To ensure that response packets still pass through the SPU when user requests pass through links
of different ISPs, you need to configure an NAT address pool for translating source addresses
through NAT.
Issue 01 (2012-03-15)
Setting link layer parameters for the interfaces and ensuring that the status of the link layer
protocol on the interfaces is Up
Setting network layer parameters for the interfaces and ensuring that the routes between
devices are available
Performing the task of
Data
(Optional) NAT address pool index and network segment
(Optional) Name, type, and related parameters of the probe
Name and related parameters of the server, including the description, server IP
address, weight, and bandwidth
Name and related parameters of the server group, including the description, load
balancing algorithm, forwarding mode, action performed when the server group fails,
threshold for switching the master server group to the backup server group, bound
probe, member, member instance port number, and NAT address pool index
(Optional) Name and related parameters of the sticky group, including the description,
aging time, and static sticky entries
Parameters of the Layer 7 classifier, including the classifier name and matching rule
Name and parameters of the load balancing action profile, including the description
and action
Parameters of the advanced ACL, including the ACL number, matching sequence,
and matching rule
Related parameters of the Layer 3 classifier, including the classifier name and the
ACL and Layer 7 classifier bound to the Layer 3 classifier
(Optional) Name and parameters of the connection parameter profile, including the
aging time of the TCP or UDP traffic forwarding table
(Optional) Name and related parameters of the HTTP parameter profile, including the
maximum parsing length of HTTP packets and the functions of per-packet rebalance
Related parameters of the load balancing policy, including the load balancing policy
name and bound Layer 3 classifier
Object that the load balancing profile is applied to
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1 SPU Pre-Configuration
6 Load Balancing Configuration
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