Configuring Server Load Balancing Quick Steps for Configuring Server Load Balancing (SLB)
OmniSwitch 6800/6850/9000 Network Configuration Guide March 2008 page 34-5
Quick Steps for Configuring a QoS Policy Condition Cluster
Follow the steps below for a quick tutorial on how to configure a QoS policy condition cluster:
1 Create the QoS policy condition that will classify traffic for the SLB cluster. For example:
-> policy network group SOURCE 100.0.0.1 100.0.0.2 100.0.0.3 100.0.0.4
-> policy condition c1 source network group SOURCE destination tcp port 80
-> qos apply
2 Configure the SLB cluster using the ip slb cluster command with the condition parameter.
For example:
-> ip slb cluster Intranet condition c1
3 Assign physical servers to the SLB condition cluster with the ip slb server ip cluster command. For
example:
-> ip slb server ip 103.10.50.1 cluster Intranet
-> ip slb server ip 103.10.50.2 cluster Intranet
-> ip slb server ip 103.10.50.3 cluster Intranet admin status disable
As an option, you can verify your SLB settings by entering show ip slb cluster followed by the name of
the SLB cluster. For example:
-> show ip slb cluster slb1
Cluster slb1
Condition : c1,
Type : L3,
Admin status : Enabled,
Operational status : In Service,
Ping period (seconds) = 60,
Ping timeout (milliseconds) = 3000,
Ping retries = 3,
Probe = None,
Number of packets = 10000,
Number of servers = 2
Server 103.10.50.1
Admin status = Enabled, Operational status = In Service,
Availability (%) = 100
Server 103.10.50.2
Admin status = Enabled, Operational status = In Service,
Availability (%) = 99
Server 103.10.50.3
Admin status = Enabled, Operational status = Disabled,
Availability (%) = 0
As an option, you can also display traffic statistics for an SLB condition cluster by entering show ip slb
cluster followed by the cluster name and the statistics parameter. For example, the following command
displays the packet count for traffic that is classified for the “Intranet” cluster:
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