Brocade Communications Systems 12.4.00 Manual De Usuario

Configuring GSLB protocol parameters

1

The display shows that the public IP address, 207.95.55.23, is used by both the local and peer 
GSLB ServerIron ADXs.

Syntax: show server virtual-name-or-ip

NOTE

For a complete description of the fields shown in this screen display, refer to the ServerIron ADX.

To display the IP address used for a VIP at a given GSLB site, enter the following command.

ServerIronADX-B# sh gslb site




SITE: local




ServerIronADX:  



state: SELF



Protocol Version: 2



distributed health-chk




 Current num.  Session   CPU load  Preference  Location  Connection



 sessions      util(%)   (%)       (0-255)               Load-Avg



           12        0          4         128  N-AM           --




 Virtual IPs: 

The example shows that the public IP address, 207.95.55.23, is used for the VIP at the site "local" 
on the ServerIron ADX.

Syntax: show gslb site

NOTE
For a complete description of the fields shown in this screen display, refer to the ServerIron ADX.

Configuring GSLB protocol parameters

This section describes how to modify the following GSLB protocol parameters: 

•

GSLB protocol port number: refer to 

 on page 29.

•

GSLB protocol update period: refer to 

 on page 30.

•

DNS response parameters: refer to 

•

GSLB policy parameters: refer to 

Changing the protocol port number

By default, a GSLB ServerIron ADX uses TCP port 182 to exchange GSLB information with other 
ServerIron ADXs, including the site ServerIron ADXs. 

For example, if other devices in the network also use port 182, but for other applications, you need 
to change the protocol on those devices or on the ServerIron ADXs.

To change the GSLB protocol port, enter the following command.

ServerIronADX(config)#gslb communication 1882

Syntax: [no] gslb communication <tcp-portnum>