DCFM Professional User Manual
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53-1001773-01
Client browser troubleshooting
16
7. Click Close on the IP Performance Result dialog box.
8. Click Cancel on the IP Performance dialog box.
Client browser troubleshooting
The following section states a possible issue and the recommended solution for client browser
errors.
Fabric tracking troubleshooting
The following section states a possible issue and the recommended solution for fabric tracking
errors.
Firmware download troubleshooting
The following section states a possible issue and the recommended solution for firmware download
errors.
DELAY
The average round trip time to send a packet of data and receive the
acknowledgement.
PMTU
(Path Maximum
Transmission Unit)
The largest packet size that can be transmitted over the end-to- end path without
fragmentation. This value is measured in bytes and includes the IP header and
payload. IP Performance tries the configured Fabric OS Jumbo MTU value (anything
over 15000, then 1500, then 1260. The value displayed in the table is the largest
value that worked.
Field/Component
Description
Problem
Resolution
Downloading Client from a Internet Explorer
Browser over HTTPS
If the JNLP file does not launch automatically, use one of the following options:
•
Complete the following steps.
1
Save the JNLP file to the local host.
2
Launch the JNLP file manually.
•
In Internet Explorer 7, complete the following steps.
1
Select Tools > Internet Options.
2
Click the Advanced tab.
3
Clear the Do not save encrypted pages to disk check box.
If the browser warns you about the security certificate, use the fully qualified hostname to
launch the web page.
Problem
Resolution
If a switch is replaced by another switch having
the same IP address but a different node WWN
while fabric tracking is on, the Management
application does not update the Product List,
Connectivity Map or switch properties with the
new node WWN.
Choose from one of the following options:
•
Turn fabric tracking off while the switch is replaced. This causes the old switch to be
removed and the new switch added.
•
After the switch is replaced, remove and re-add the fabric in the Discover Setup
dialog box.
Summary of Contents for Brocade BladeSystem 4/12
Page 1: ...53 1001773 01 14 April 2010 DCFM Professional User Manual Supporting DCFM 10 4 X ...
Page 3: ...DCFM Professional User Manual iii 53 1001773 01 ...
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Page 88: ...56 DCFM Professional User Manual 53 1001773 01 Seed switch 2 ...
Page 146: ...114 DCFM Professional User Manual 53 1001773 01 Customizing the main window 4 ...
Page 152: ...120 DCFM Professional User Manual 53 1001773 01 Launching HCM Agent 5 ...
Page 246: ...214 DCFM Professional User Manual 53 1001773 01 Syslog forwarding 8 ...
Page 262: ...230 DCFM Professional User Manual 53 1001773 01 Generating zoning reports 10 ...
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