Huawei quidway s7700 Configuration Manual page 283

Quidway S7700 Smart Routing Switch
Configuration Guide - SPU
8.
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10. Apply the load balancing policy to the interface of the internal network.
Data Preparation
To complete the configuration, you need the following data:
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Procedure
Step 1 Configure traffic importing on the Switch.
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2.
Issue 01 (2011-07-15)
Configure a Layer 3 classifier.
Configure a load balancing policy.
Network segment of the NAT address pool
Names of the links connected to ISP1 and ISP2, IP addresses, connection quantity limits,
connection rate limits, bandwidth limits, bandwidth thresholds, and weights
Name, type, and related parameters of the probe
Link group name and load balancing algorithm
Name and matching rule of the Layer 7 classifier
Name and action of the load balancing action profile
Name of the Layer 3 classifier and ACL and Layer 7 classifier bound to the Layer 3 classifier
Name of the load balancing policy and interface where the load balancing policy is applied
Import traffic to the SPU on the Switch.
<Switch> system-view
[Switch] vlan batch 12 13 14
[Switch] interface gigabitethernet 3/0/0
[Switch-GigabitEthernet3/0/0] port link-type trunk
[Switch-GigabitEthernet3/0/0] port trunk allow-pass vlan 12
[Switch-GigabitEthernet3/0/0] undo port trunk allow-pass vlan 1
[Switch-GigabitEthernet3/0/0] quit
[Switch] interface gigabitethernet 3/0/1
[Switch-GigabitEthernet3/0/1] port link-type trunk
[Switch-GigabitEthernet3/0/1] port trunk allow-pass vlan 13
[Switch-GigabitEthernet3/0/1] undo port trunk allow-pass vlan 1
[Switch-GigabitEthernet3/0/1] quit
[Switch] interface gigabitethernet 3/0/2
[Switch-GigabitEthernet3/0/2] port link-type trunk
[Switch-GigabitEthernet3/0/2] port trunk allow-pass vlan 14
[Switch-GigabitEthernet3/0/2] undo port trunk allow-pass vlan 1
[Switch-GigabitEthernet3/0/2] quit
[Switch] interface xgigabitethernet5/0/0
[Switch-XGigabitEthernet5/0/0] port link-type trunk
[Switch-XGigabitEthernet5/0/0] port trunk allow-pass vlan 12 to 14
[Switch-XGigabitEthernet5/0/0] undo port trunk allow-pass vlan 1
[Switch-XGigabitEthernet5/0/0] quit
Configure an NAT address pool on the SPU.
<Quidway> system-view
[Quidway] sysname SPU
# Configure an NAT address pool with the index being 2 and the network segment ranging
from 20.20.20.3 to 20.20.20.200.
[SPU] nat address-group 2 20.20.20.3 20.20.20.200
# Configure an NAT address pool with the index being 3 and the network segment ranging
from 30.30.30.3 to 30.30.30.200.
[SPU] nat address-group 3 30.30.30.3 30.30.30.200
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6 Load Balancing Configuration
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