Brocade Virtual ADX Server Load Balancing Guide (Supporting ADX v03.1.00) - Manual (Page 115)

Brocade Virtual ADX Server Load Balancing Guide 99
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Policy-based SLB
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Creating a PBSLB default group
To create a PBSLB default group, enter a command such as the following.
Virtual ADX(config)#server pbslb default-group-id ipv4 4
Syntax: [no] server pbslb default-group-id ipv4 group-id
Assigning real server ports to default group
A default group can contain one or more real servers. If there is more than one real server in a
default group, requests are load balanced across all the servers in the group. To assign real servers
to the default group, enter commands such as the following.
Virtual ADX(config)#server real-name rs1 10.95.7.14
Virtual ADX(config-rs-rs1)#port http group-id 4 4
Virtual ADX(config-rs-rs1)#exit
Enabling pbslb send-to-default-group-during-download
To enable send-to-default-group-during-download, enter a command such as the following.
Virtual ADX(config)#server pbslb send-to-default-group-during-download
Syntax: [no] server pbslb send-to-default-group-during-download
NOTE
You configure this command only if you have increased the maximum number of PBSLB entries over
the default number.
Specifying the maximum number of entries
You can optionally specify the maximum number of entries allowed for a policy-based SLB
configuration. The minimum, maximum and default values are determined by the license that is
active on your system. For actual values associated with your license, refer to the Brocade Virtual
ADX Licensing Guide.
For example, to specify 40,000 as the maximum number of IPv4 entries for policy-based SLB, enter
the following command.
Virtual ADX(config)#server pbslb max-entries ipv4 40000
Syntax: server pbslb max-entries ipv4 max-number
The max-number variable specifies the maximum number of PBSLB entries you want to configure.
The maximum number of IPv4 entries that the Brocade Virtual ADX supports is determined by the
license that is active on your system. For actual values associated with your license, refer to the
Brocade Virtual ADX Licensing Guide.
After you enter this command and save the configuration, you must reload the software for the new
maximum limit to take effect.
Deleting an entry from the policy list
To delete an entry from the policy list, enter the following command.
Virtual ADX(config)#server pbslb delete 10.10.10.1/24 4
Syntax: server pbslb delete ipv4-addr { netmask | prefix [server-group-id]}