Brocade Communications Systems 12.4.00 manual Displaying HA information, Displaying all HA groups

GSLB affinity for high availability 1

1.Make sure you configure HA groups for the ServerIron ADX. (Refer to “Configuring an HA group” on page 157.)

2.Enable dynamic detection as a backup mechanism by entering commands such as the following on the GSLB ServerIron ADX.

ServerIronADX# configure terminal

ServerIronADX(config)# gslb dynamic-peer-detect

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

SITE: local

Enhanced RTT smoothing: OFF

ServerIronADX: 1.1.1.102:

state: SELF

Protocol Version: 4 distributed health-chk Active RTT gathering: NO Authenticate: NO, Encrypt: NO Cfg HA peer: ServerIronADX 1.1.1.9

Current	num.	Session	CPU	load	Preference	Location	Connection
sessions		util(%)	(%)	99	(0-255)	N-AM	Load-Avg
	18	0			128		--
Virtual	IPs:
	1.1.1.101(A)

ServerIron ADX Global Server Load Balancing Guide	159
53-1002437-01