HP Storage Essentials Enterprise Edition Software manual 749

Table 161 Troubleshooting Discovery and Discovery Data Collection (continued)

Scenario	Description	What to do
	The switch was previously made	Verify that the host is on and
	aware of the host, but it can no	the network cables are
	longer contact it.	connected to it.
	If the steps provided do not	Try discovering the element
	work, see ”Link Between a	again in HP SIM, and then run
	Brocade Switch and a Host	Discovery Data Collection.
	Disappears from the Topology”
	on page 713.
Host appears discovered and it
is not connected to the switch.
	There is a problem with	Try Discovery Data Collection
	Discovery Data Collection from	again.
	the host.	1.
	If the steps provided do not
	work, see ”Link Between a
	Brocade Switch and a Host
	Disappears from the Topology”
	on page 713.
The host appears managed, but
it is not connected to the switch.
	The switch has not been	Try discovering the switch
	discovered.	again.
		See ”Discovering Elements” on
		page 27.
The element appears		1.
discovered, but a connected
switch does not appear.

HP Storage Essentials SRM 6.0 User Guide 711