Alcatel-Lucent 6850-48 参考指南

Server Load Balancing Commands

OmniSwitch CLI Reference Guide

page 57-13

Adds a physical server to a Server Load Balancing (SLB) cluster, deletes a physical server from an SLB 
cluster, or modifies the administrative status of a physical server in an SLB cluster.

ip slb server ip ip_address cluster cluster_name [admin status {enable | disable}] [weight weight]

no ip slb server ip ip_address cluster cluster_name

The IP address of the physical server.

The name of an existing Server Load Balancing cluster.

Enables a server.

Disables a server.

Specifies the weight of the server. The valid range of weight value is 
0 - 32

OmniSwitch 6400, 6850, 9000, 9000E

• Use the no form of the command to remove a physical server from a Server Load Balancing cluster.

• Up to 16 clusters per switch are allowed. Each cluster may contain up to 16 servers to provide a 

maximum of 256 physical servers per switch.

• Use the weight parameter to assign the server preference value. Each server or server cluster can be 

assigned a weight to set their preference value for distribution of incoming network traffic.The 
weights assigned are relative. For example, if Servers A and B have respective weights of 10 and 20 
within a cluster, Server A would get half the traffic of Server B. 

• Assigning a weight of 0 (zero) to a server will prevent this server from being assigned any new 

connections.This server will be a backup server.

• A higher weight value indicates that the server can accept more network traffic.

-> ip slb cluster corporate_servers vip 15.2.2.50
-> ip slb server ip 15.2.2.2 cluster corporate_servers weight 7
-> no ip slb server ip 15.2.2.3 cluster corporate_servers