Table 139 Troubleshooting Discovery and Discovery Data Collection/Get Details (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

Discovery from HP SIM

 

work, see ”Link Between a

Try discovering the element

 

Brocade Switch and a Host

 

again in HP SIM. Then, run

 

Disappears from the Topology”

 

Discovery Data Collection.

 

on page 619.

Discovery from HP SE

 

 

 

 

Try discovering the element

Host appears discovered and it

 

again in HP SE. Then, run Get

 

Details.

is not connected to the switch.

 

 

 

 

 

 

 

There is a problem with

Discovery from HP SIM

 

Discovery Data Collection/Get

Try Discovery Data Collection

 

Details from the host.

 

again.

 

If the steps provided do not

 

Discovery from HP SE

 

work, see ”Link Between a

 

Try getting the topology again.

 

Brocade Switch and a Host

 

Disappears from the Topology”

1. Click the Discovery menu.

 

on page 619.

Then, click the Topology

 

 

 

 

tab.

 

 

2. Verify the element is

The host appears managed, but

 

selected and click the Get

it is not connected to the switch.

 

Topology button.

 

 

 

Storage Essentials 5.00.01 User Guide 617