Brocade Communications Systems 12.4.00 Manual De Usuario

GSLB affinity for high availability

1

1. Make sure you configure HA groups for the ServerIron ADX. (Refer to 

2. Enable dynamic detection as a backup mechanism by entering commands such as the 

following on the GSLB ServerIron ADX.

ServerIronADX# configure terminal

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ServerIronADX(config)# gslb dynamic-peer-detect

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ServerIronADX(config)# end

Syntax: [no] gslb dynamic-peer-detect

Displaying HA information

Displaying all HA groups

To view all the configured HA groups on the GSLB ServerIron ADX, enter the following command on 
the GSLB ServerIron ADX.

ServerIronADX# show gslb ha-group-info

 Configured GSLB HA groups:

* GSLB HA group: {ServerIron 1.1.1.55, ServerIron 1.1.1.65}

   Virtual IPs for ServerIron 1.1.1.55: None

    Virtual IPs for ServerIron 1.1.1.65: None

* GSLB HA group: {ServerIron 1.1.1.102, ServerIron 1.1.1.9}

    Virtual IPs for ServerIron 1.1.1.102:

         1.1.1.101(A)

    Virtual IPs for ServerIron 1.1.1.9: 

      1.1.1.101(S)

Syntax: show gslb ha-group-info

Displaying the HA peer for a site

To view the configured HA peer for a Site ServerIron ADX, enter the following command on the GSLB 
ServerIron ADX.

GSLB-ServerIronADX# show gslb site local

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SITE: local

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 Enhanced RTT smoothing: OFF

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ServerIronADX:  1.1.1.102:

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state: SELF

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Protocol Version: 4

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distributed health-chk

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Active RTT gathering: NO

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Authenticate: NO, Encrypt: NO

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Cfg HA peer: ServerIronADX 1.1.1.9

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 Current num.  Session   CPU load  Preference  Location  Connection

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

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           18        0         99         128  N-AM           --

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 Virtual IPs:

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         1.1.1.101(A)

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