HP Storage Essentials NAS Manager Software - Manual (Page 700)

Troubleshooting 668
The host appears managed,
but it is not connected to the
switch.
There is a problem with
Discovery Data Collection/Get
Details from the host.
If the steps provided do not
work, see ” Link Between a
Brocade Switch and a Host
Disappears from the Topology ”
on page 669.
Discovery from HP SIM
Try Discovery Data Collection
again.
Discovery from HP SE
Try getting the topology again.
1. Click the Discovery menu.
Then, click the Topology
tab.
2. Verify the element is
selected and click the Get
Topology
button.
The element appears
discovered, but a connected
switch does not appear.
The switch has not been
discovered.
Try discovering the switch
again.
1. Click the Discovery menu.
Click the Setup tab and the
Add Address
button on the
IP Addresses tab.
2. Type the IP address or DNS
Name of the switch. Then,
type its user name and
password. Click OK.
3. Verify the element is
selected.
4. Click the Start Discovery
button.
5. After discovery has
completed, click the
Topology
tab.
6. Verify the element is
selected and click the Get
Topology
button.
Table 144 Troubleshooting Discovery and Discovery Data Collection/Get Details (continued)
Scenario Description What to do