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S9700 Core Routing Switch
Configuration Guide - SPU
Pre-configuration Tasks
Before configuring Layer 3 flow import, ensure that an SPU is installed on the S9700 switch.
Data Preparation
To configure Layer 3 flow import, you need the following data.
No.
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1.4.2 Configuring Layer 3 Flow Import with Interfaces Aggregated
When you use the firewall, load balancing, or IPSec service on an SPU, it is recommended that
you aggregate two pairs of virtual XGE interfaces on the S9700 and SPU into Eth-Trunk
interfaces to increase bandwidth.
Configuring Layer 3 Flow Import on the S9700 Switch with Interfaces Aggregated
This section describes how to configure Layer 3 flow import on the S9700 switch in interface
aggregation mode.
Context
Issue 01 (2012-03-15)
Figure 1-5 Layer 3 flow import without interface aggregation
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Data
Number of the Eth-Trunk interface
Ethernet interface number and sub-interface number
IP address and mask of the sub-interface
IDs of the VLANs to which interfaces belong
NOTE
In this document, incoming data flows refer to the flows sent from an LPU to the SPU, and outgoing data
flows refer to the flows sent from the SPU to an LPU.
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Switch
1 SPU Pre-Configuration
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