Huawei quidway s7700 Configuration Manual page 293

Quidway S7700 Smart Routing Switch
Configuration Guide - SPU
# Create the server group named servergroup1, bind servergroup1 to servera, serverb,
serverc, and serverd, bind servergroup1 to probe1, set the forwarding mode to DMAC, and
adopt the WRR algorithm.
[SPU] load-balance group servergroup1
[SPU-lb-group-servergroup1] forward-mode dmac
[SPU-lb-group-servergroup1] load-balance method roundrobin
[SPU-lb-group-servergroup1] probe probe1
[SPU-lb-group-servergroup1] failaction reassign
[SPU-lb-group-servergroup1] member servera
[SPU-lb-group-servergroup1-member-servera] member port 80
[SPU-lb-group-servergroup1-member-servera] quit
[SPU-lb-group-servergroup1] member serverb
[SPU-lb-group-servergroup1-member-serverb] member port 4002
[SPU-lb-group-servergroup1-member-serverb] quit
[SPU-lb-group-servergroup1] member serverc
[SPU-lb-group-servergroup1-member-serverc] member port 80
[SPU-lb-group-servergroup1-member-serverc] quit
[SPU-lb-group-servergroup1] member serverd
[SPU-lb-group-servergroup1-member-serverd] member port 8080
[SPU-lb-group-servergroup1-member-serverd] quit
[SPU-lb-group-servergroup1] quit
# Configure the master and backup relationship and enable servera, serverb, serverc, and
serverd.
[SPU-lb-group-servergroup1] member servera
[SPU-lb-group-servergroup1-member-servera] backup-member serverc
[SPU-lb-group-servergroup1-member-servera] inservice
[SPU-lb-group-servergroup1-member-servera] quit
[SPU-lb-group-servergroup1] member serverb
[SPU-lb-group-servergroup1-member-serverb] backup-member serverd
[SPU-lb-group-servergroup1-member-serverb] inservice
[SPU-lb-group-servergroup1-member-serverb] quit
[SPU-lb-group-servergroup1] member serverc
[SPU-lb-group-servergroup1-member-serverc] inservice standby
[SPU-lb-group-servergroup1-member-serverc] quit
[SPU-lb-group-servergroup1] member serverd
[SPU-lb-group-servergroup1-member-serverd] inservice standby
[SPU-lb-group-servergroup1-member-serverd] quit
Step 5 Configure a Layer 7 classifier.
# Create the Layer 7 classifier named l7cls1 and set the matching rule to any. That is, any packet
is matched.
[SPU] load-balance l7classifier l7cls1 or
[SPU-lb-l7classifier-l7cls1] match any
[SPU-lb-l7classifier-l7cls1] quit
Step 6 Configure a load balancing action profile.
# Create the load balancing action profile named act1 and set the action to load balance in
servergroup1.
[SPU] load-balance action act1
[SPU-lb-action-act1] group servergroup1
[SPU-lb-action-act1] quit
Step 7 Configure an ACL.
# Create ACL 3000 to permit the packets with the destination IP address being 20.20.20.200/24
to pass through.
[SPU] acl number 3000
[SPU-acl-adv-3000] rule permit ip destination 20.20.20.1 0.0.0.255
[SPU-acl-adv-3000] quit
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6 Load Balancing Configuration
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